US09026782B2
A device sends an authentication request from the device to a session management server, and receives a token from the session management server if the device authenticates successfully. The device obtains a streaming media playlist file from a content delivery server, and sends the token to a key server for token validation. The device receives a decryption key from the key server if the token validates successfully, and requests a first streaming media segment file from the content delivery server based on the playlist file. The device receives the first streaming media segment file from the content delivery server; and decrypts the first streaming media segment file using the decryption key.
US09026780B2
Disclosed herein is a mobile communicator that includes a speed detection system for determining whether the mobile communicator is moving faster than a threshold speed. The mobile communicator further includes a user attentiveness detector configured to determine whether a user is inattentive and a sensor element configured to determine orientation of the mobile communicator. The mobile communicator further includes a circuit configured to ensure that a functionality of the mobile communicator is in a turned off state when the speed detection system determines that the mobile communicator is moving faster than the threshold speed and at least one of: (a) the user attentiveness detector determines that the user is inattentive; and (b) the sensor element determines that the mobile communicator is in a substantially vertical position.
US09026779B2
Disclosed herein is a mobile communicator that includes a speed detection system for determining whether the mobile communicator is moving faster than a threshold speed. The mobile communicator further includes a user attentiveness detector configured to determine whether a user is inattentive and a sensor element configured to determine orientation of the mobile communicator. The mobile communicator further includes a circuit configured to ensure that a functionality of the mobile communicator is in a turned off state when the speed detection system determines that the mobile communicator is moving faster than the threshold speed and at least one of: (a) the user attentiveness detector determines that the user is inattentive; and (b) the sensor element determines that the mobile communicator is in a substantially vertical position.
US09026775B2
A device driving apparatus includes a storage unit to store a plurality of device driving programs, a plurality of devices to receive the plurality of device driving programs, and a switching unit to transfer the plurality of device driving programs.
US09026768B2
A computing machine is disclosed having a memory system for storing a collection of execution nodes, a head for reading a sequence of symbols in the execution nodes in the memory system, and writing a sequence of symbols in the memory system. The machine is configured to execute a computation with a collection of pairs of execution nodes. Each pair of execution nodes represents a machine instruction. One execution node in the pair represents input of the machine instruction represented by the execution nodes. Another execution node in the pair represents output of the machine instruction represented by the execution nodes. Each execution node has a state of the machine, a sequence of symbols and a number.
US09026755B2
What is disclosed is a control system which includes an interface configured to receive a content request from a request source wherein the content request identifies content stored on a storage medium. The control system also includes a processing system coupled to the interface and configured to process the content request to determine when the request source is a valid destination for the content based on a first identifier stored with the content on the storage medium and a second identifier provided with the content request. The interface is further configured to transfer the content to the request source when the request source is a valid destination.
US09026746B2
A signal control device includes: a dual port RAM from or to which data signals are read and written at predetermined operation timings by first and second CPUs connected to two ports, respectively; an address collision detection unit detecting collision between addresses in which the first and second CPUs respectively read and write the data signal from and to the dual port RAM; a first storage unit storing the data signal read by the first CPU; a second storage unit storing the data signal read from the address in which the second CPU writes the data signal to the dual port RAM when the collision between the addresses is detected; and a switching unit switching a reading source outputting the data signal to the port to which the first CPU is connected and outputting the read data signal to the first CPU entering a readable state.
US09026739B2
One or more lines of a cache are prefetched according to a first prefetch routine while training a prefetcher to prefetch one or more lines of the cache according to a second prefetch routine. In response to determining that the prefetcher has been trained, one or more lines of the cache may be prefetched according to the second prefetch routine.
US09026729B1
In one aspect, a redundant array of independent disk (RAID) memory storage system includes a plurality of data storage disks comprising data blocks, a first redundancy storage disk comprising parity blocks that are a parity by row of the data blocks in the data storage disks, a second redundancy storage disk comprising parity blocks storing parities of diagonals of the data blocks in the data storage disks, a third redundancy storage disk comprising parity blocks storing parities of diagonals of the data blocks in the data storage disks and circuitry configured to recover data from three failed storage disks.
US09026723B2
A storage device includes a semiconductor memory storing data. A controller instructs to write data to the semiconductor memory in accordance with a request the controller receives. A register holds performance class information showing one performance class required to allow the storage device to demonstrate best performance which the storage device supports, of performance classes specified in accordance with performance.
US09026722B2
High speed mass storage devices using NAND flash memories (MDY.X) are suitable for recording and playing back a video data stream under real-time conditions, wherein the data are handled page-wise in the flash memories and are written in parallel to multiple memory buses (MBy). However, for operating with multiple independent data streams a significant buffer size is required. According to the invention, data from different data streams are collected in corresponding different buffers (FIFO 1, . . . , FIFO Z) until the amount of collected data in a current buffer corresponds to a current one of the data blocks. Then, the data of the current data block from the current buffer are stored into memories connected to a current one of the memory buses, wherein the following buffered data block of the related data stream is later on stored into memories connected to a following one of the memory buses, the number of the following memory bus being increased with respect to the number of the current memory bus. These steps are repeated, also for the other ones of the data streams using other available ones of the buffers and other ones of the memory buses. In combination with a corresponding buffer control it is possible to allocate and use a minimum number of buffers in a flexible way.
US09026710B2
Embodiments disclose a docking station that may include a transmitter to send an identifier associated with the docking station to a mobile device proximate to the docking station, and a receiver to receive settings from the mobile device. The settings may be based on the identifier associated with the docking station, and the settings specify at least one of a ring volume, a ringtone, or a list of contacts. The docking station may also include a processor to interpret the settings so that the docking station performs according to the settings.
US09026707B2
According to one embodiment, a monitor/control unit of an electronic circuit board monitors the receiving state of a transmitting/receiving circuit unit and controls a parameter setting unit, causing the same to change the reception parameter of the transmitting/receiving circuit unit, and if the receiving state remains not changed to a specified state, the monitor/control unit informs a host control device of this fact. The host control device instructs the switching process board to designate a channel, thereby to change, the specified state, the receiving sate of the electronic circuit board associated with the channel informed of that fact.
US09026706B2
Methods, systems, and processor-readable media are disclosed for detecting multiple expanders in a SAS topology having the same address. A root expander can be connected to a plurality of expanders, wherein one or more expanders among the plurality of expanders possesses a same SAS address as the root expander. The same SAS address can be identified and stored in a route table against a physical layer identifier through which the expander(s) communicate with the root expander in order to assist in identifying duplicate expanders in the SAS topology.
US09026700B2
Methods and apparatus are provided for externally managing control target devices such as computer systems, cameras, recorders, etc., in an effective and secure manner. In particular examples, an external desktop agent is connected to a computer system. Remote desktop agent software need not be installed on the computer system. The external desktop agent receives commands such as keyboard and mouse commands from a control computer over a mechanism such as a bi-directional network. To provide security, the external desktop agent does not directly connect to the computer system over an interface such as universal serial bus (USB) but instead provides a PS/2 interface that connects to the computer system through a standard PS/2 to USB adapter. PS/2 does not allow bi-directional command signaling and does not provide file level access to potentially sensitive computer system data.
US09026697B2
A data processing apparatus may include a data acquisition unit, a buffer unit that includes a plurality of division buffers, a valid data area determination unit that calculates an area of valid data, a buffer state management unit that manages whether or not the data is stored in the division buffer, a data write control unit that writes data of a unit of the storage capacity of the division buffer, which at least includes data indicated to be valid data by the valid data information within the data, to the division buffer in which no data is stored, the division buffer being selected based on the management information, and a data read control unit that reads data indicated to be valid data by the valid data information from the division buffer in which data is stored, the division buffer being selected based on the management information.
US09026694B1
Described are techniques for redistributing workload. A first port, from which a first workload is to be redistributed, is selected. A second port, having available capacity to perform additional workload, is selected. A device, accessible over both the first port and the second port, is selected. Each of one or more paths including the first port is set to a passive state for the device. Each of the one or more paths having the passive state for the device indicates to a client that sends I/O operations to the device that said each path is not to be used for sending I/O operations to said device and that said each path is available for use in performing control operations directed to the device.
US09026693B2
An invention is provided for filtering cached input/output (I/O) data. The invention includes receiving a current I/O transfer. Embodiments of the present invention evaluate whether to filter ongoing data streams once the data stream reaches are particular size threshold. The current I/O transfer is part of an ongoing sequential data stream and the total data transferred as part of the ongoing sequential data stream is greater than the predetermined threshold. The transfer rate for the ongoing sequential data stream then is calculated and a determination is made as to whether the transfer rate is greater than a throughput associated with a target storage device. The current I/O transfer is cached when the transfer rate is greater than the throughput associated with a target storage device, or is not cached when the transfer rate is not greater than the throughput associated with a target storage device.
US09026680B2
A communication function between ports on a node that does not require a common time base to be distributed across the network is disclosed. A data stream received over a first port is placed on an interface between nodes using the time base of the first port; a second port samples the data stream on the interface and timestamps it using the time base of the second port. The data stream is timestamped by the second port and packetized before transmitted to the second node to another bridge or device. Alternatively, the first port extracts a time stamp from the data stream and calculates an offset using a cycle timer value from the bus connected to the first port. The offset is added to the cycle timer value on the bus connected to the second port and used to timestamp the data stream.
US09026676B1
A method for prepending nonce labels to DNS queries includes determining whether a log contains a past entry of a domain name resolution query (“query”) to a name server for a full domain name that resulted in a positive reply indicating that the full domain name exists. It is determined whether the log contains a recent entry of the query that resulted in a negative reply indicating that the full domain name did not exist. The server is then queried with a nonce-less query for the full domain name. The server is queried again with a nonce label prepended query for the full domain name to determine if it currently results in the negative reply. The full domain name is flagged as inappropriate for nonce prepending upon determination that querying with a nonce prepended query results in a negative reply and a nonce-less query results in a positive reply.
US09026669B2
A number of channels of data, including audio, image, text, and support data are collected at one or more centralized servers. The individual channels are edited and processed for content and format, including the deletion and insertion of advertising content and markers to indicate locations for additional content. These channels are then sent to a plurality of transmission servers for processing one or more of the channels including the insertion of content at designated markers and the combination of the channels of data into a single, packetized data transfer stream. The transmission servers broadcast the data transfer stream to a plurality of receiving units which de-packetize the original data channels and present any selected channel to the user of the receiving unit. The receiving units send status information back to the centralized servers where the data is processed and analyzed to evaluate the present and future use of advertisements.
US09026663B2
The present invention relates to a session merging entity in a communication system IMS. The merging entity is handling communication of the first user; the communication includes a first session and a second session. The first session and the second session are merged into a single session towards the second user, if the same IMS communication service identifier has been indicated for the first session and the second session. The merging entity may also be located at the terminal device of the second user.
US09026658B2
The subject disclosure is directed towards automatically managing job request execution for a computer cluster using cloud computing resource allocations. When client computers to the computer cluster submit job requests to a head node, a set of job requests is selected based on a policy. The head node converts the set of job requests into a set of resource allocation requests based on job specification data. After communicating the resource allocation requests to a cloud computing provider, the head node is granted access and control over one or more worker nodes as a response. The worker nodes proceed to execute the set of job requests and update the head node with status information once the execution finishes.
US09026656B2
Apparatuses and methods to establish and share resources over a personal area network are provided. The units sharing similar functions or common applications are connected by a personal area network such as a low-power radio frequency network such as a ZIGBEE® network such that a selected one of the units sharing the functions or applications runs the application or function for each of the connected units. the similar function or common applications may include, for example, location determinations, data transmission, or the like. The selection of the one unit to run the application may be based on battery charge, processor capacity, or the like.
US09026655B2
A method for load balancing in a server cluster that includes configuring a load management application to use a load balancing decision function selected from a plurality of load balancing decision functions, receiving a request in the server cluster, selecting a request handler from a plurality of request handlers by the load management application using the load balancing decision function, and transmitting the request to the request handler, wherein the plurality of load balancing decision functions that includes a default load balancing decision function and a custom load balancing decision function.
US09026646B2
Disclosed herein are methods, systems, and articles associated with correlating detected changes within a computer network with remediation processes performed in response to policy test failures. In embodiments, on determination that a failure of a policy test has occurred within a computer network having a number of nodes, a remediation process may be executed to remediate the failure. Change at a node may be detected. Further, the detected change may be correlated with the execution of the remediation process, and the correlation may be identified.
US09026637B2
The present disclosure is directed to a system and method for remotely managing enterprise resources. In some implementations, a method includes remotely receiving information associated with heterogeneous assets in an enterprise network. Transactions for remotely managing the heterogeneous assets are generated in response to at least the information. The management transactions are stored remote from the enterprise network until a request for the management transactions is received from the enterprise network. The management transactions are transmitted to the enterprise network using a single interface.
US09026636B2
High availability mechanisms are described for cloud-based services such as voice-over-IP (VoIP) services.
US09026633B2
Methods and systems for remotely provisioning applications from the cloud in secure environments with robust license control failover options using a hierarchical server topology. Cloud-based servers provide applications and licenses to an organization's local servers, which in turn serve applications and licenses to end user devices. By synchronizing information including license and application provision information among the local and cloud-based servers, an organization's local servers can continue to serve applications and licenses when one or more of the organization's local servers fail.
US09026632B2
A network with a network wide extended policy framework comprising: path computation clients (PCCs), associated with at least one local policy enforcement point (PEP); path computation servers (PCSs), associated with at least one policy decision point (PDP). The PEPs and PDPs adapted to exchange attributes determined by at least one PDP. PDPs are adapted to identify network elements/network services requiring identical configuration parameters by evaluating parameters advertised in the network and update policy related to identified groups in case of configuration error. Updated policy is distributed by PDP in policy notification to PEPs associated with network elements/network services of identified group. The PEPs receiving policy notification comprising updated policy from PDP adapted to translate the updated policy into configuration settings of network elements/network services the identified group.
US09026627B2
Logging into a remote computer by way of a management processor to initiate a remote console session and switching between a default remote console session and a non-default remote console session.
US09026624B2
Methods and systems for making effective use of system resources. A plurality of requests for access to a resource are received. Each request has an associated group of features. The group of features for each request is analyzed to collect observations about the plurality of requests. A function to predict an outcome of a subsequent request is generated based on the observations. Resources are allocated to service the subsequent request based on the function.
US09026616B2
A system and method for management and processing of resource requests are provided. A content delivery network service provider receives a DNS query from a client computing device corresponding to a requested resource from the client computing device. The content delivery network service provider associates the requested content into a set of content segments. For each content segment, the content delivery network service provider identifies the network address of a registered content provider, such as peer computing device, and a cache component of the content delivery service provider. The content delivery network service provider also provides tokens for requesting the content from a registered content provider. The client computing device obtains the content from the registered content providers and/or the cache component of the content delivery network service provider. Thereafter, the content delivery network service provider reconciles with the registered content providers for content provided to client computing devices.
US09026615B1
A method and apparatus for communicating image data. In one embodiment, the method comprises transmitting, by a computer comprising at least one processor, (i) an initial encoding of a first image instance of a first spatial tile in a sequence of image frames followed by (ii) an initial encoding of a second image instance of the first spatial tile; transmitting, by the computer, an encoding indicative of a perfect match between pixel values of a first image instance of a second spatial tile in the sequence and the first image instance of the first spatial tile; and transmitting, by the computer, an initial encoding of a second image instance of the second spatial tile based on receiving an indication of an absence of a decoding of the encoding of the first image instance of the first spatial tile.
US09026606B2
Systems and methods for obtaining a digital file similar to one used by a device associated with a member of a social network are provided. Digital file information about the digital file is stored on a web-based social network database. The digital file may be located on the same server as the web-based social network database or a third party server such as a mobile phone carrier. A user of the web-based social network database requesting the digital file may require a different format of the digital file than that used by the device of the member. If a different format is requested by the user, a server finds or converts the digital file to be compatible for use by a device specified by the user.
US09026600B2
An approach for unfiltering a filtered electronic communication is provided. In one aspect, a computer system receives filtered electronic communication, wherein the filtered electronic communication is a status message. Moreover, the computer system determines a requestor of the filtered electronic communication. The computer system also detects an attempt made to communicate with the requestor. Furthermore, the computer system unfilters, in response to the attempt, the filtered electronic communication.
US09026590B2
Sharing calendar information may be provided. Calendar information may be shared with individuals that may or may not be associated with a local exchange server in order to coordinate schedules. A determination is conducted to decide whether a sender is authorized to send calendar information to another by examining registration rights. Next, if the registration rights are valid, input may be received from the sender associated with sending the calendar information to another using one or more entry points. Next, calendar information settings are received from the sender, which are used when sending the calendar information to another. Next, calendar information is published to the Internet based on the calendar information settings established by the sender, and provided to others for viewing.
US09026582B2
Device management methods and related apparatus are provided. A command is received and executed. When the command is not executed successfully, a status message comprising a first status code is generated. When the command is executed successfully, the status message comprising a second status code and an actual execution state is generated wherein the first status code is different from the second status code.
US09026581B2
In a mobile device, a method of interacting with a first social networking website by way of a network includes communicating indirectly with the first social networking website by interacting with an intermediate web server by way of the network, the intermediate web server in turn being in communication with the first social networking website. The method further includes determining, based at least in part upon a user input received at the mobile device, that the mobile device should communicate directly with the first social networking website in a manner not involving the intermediate web server. The method also includes communicating with the first social networking website directly in the manner not involving the intermediate web server. In another embodiment, the method relates to interacting with a plurality of social networking sites including a first social networking website and a second social networking site.
US09026579B2
Provided are a method and apparatus for providing/receiving a service from a plurality of service providers. In the method, in order to receive services from servers of a plurality of service providers, a client receives information regarding a plurality of services that can be received from a server of a service provider selected from among the service providers, requests the server to provide a service from among the services based on the received information, and then receives the service from the server. Accordingly, it is possible to allow the client to search for and receive a service from among services of a plurality of service providers.
US09026577B1
Disclosed are various embodiments for a workflow engine that obtains a workflow agent that comprises a workflow definition and a workflow history. The workflow engine determines a next action for the workflow agent based at least upon the workflow definition and the workflow history of the workflow agent. The workflow engine initiates the next action for the workflow agent. Subsequent actions may be initiated by the workflow engine or forwarded to another workflow engine.
US09026576B2
Each of a plurality of image processing devices (MFPs) included in an image processing system which includes a storage as well. (1) When the user requests processing a job, (2) the job data is stored in the storage. (3) Each MFP confirms that there is an unprocessed job to be executed, and (4) judges whether the own device can process the job. (5) MFPs that have judged that the own device can process the job stores information of the own device into the storage, and (6) check information stored by other MFPs. (7) One of the MFPs judges that the own device is the most suitable MFP, (11) obtains the job data, and (12) processes the job.
US09026570B2
Method, apparatus, and program means for performing a conversion. In one embodiment, a disclosed apparatus includes a destination storage location corresponding to a first architectural register. A functional unit operates responsive to a control signal, to convert a first packed first format value selected from a set of packed first format values into a plurality of second format values. Each of the first format values has a plurality of sub elements having a first number of bits The second format values have a greater number of bits. The functional unit stores the plurality of second format values into an architectural register.
US09026568B2
Memory system operations are extended for a data processor by DMA, cache, or memory controller to include a DMA descriptor, including a set of operations and parameters for the operations, which provides for data compression and decompression during or in conjunction with processes for moving data between memory elements of the memory system. The set of operations can be configured to use the parameters and perform the operations of the DMA, cache, or memory controller. The DMA, cache, or memory controller can support moves between memory having a first access latency, such as memory integrated on the same chip as a processor core, and memory having a second access latency that is longer than the first access latency, such as memory on a different integrated circuit than the processor core.
US09026566B2
A system of reducing the possibility of crawling duplicate document identifiers partitions a plurality of document identifiers into multiple clusters, each cluster having a cluster name and a set of document parameters. The system generates an equivalence rule for each cluster of document identifiers, the rule specifying which document parameters associated with the cluster are content-relevant. Next, the system groups each cluster of document identifiers into one or more equivalence classes in accordance with its associated equivalence rule, each equivalence class including one or more document identifiers that correspond to a document content and having a representative document identifier identifying the document content.
US09026561B2
In a method for reporting data loaded to a database that does not adhere to referential constraints of the database that are not enforced, a computer receives a file of Data Definition Language (DDL) statements for creating a database. The computer identifies statements from the DDL statements that comprise text indicating the statements are referential constraints that are not to be enforced. The computer converts indentified statements to create view statements. The computer generates a file comprising the create view statements. Create view statements are used to generate database views during database build. The computer generates a file, comprising the received DDL statements without the statements that comprise the text indicating the one or more DDL statements are referential constraints not to be enforced in the database. The computer, responsive to new data being loaded to the database, creates a report comprising data from the database views.
US09026556B2
Each of plurality of nodes connected to each other via a network includes a local instance processor and a user application processor. The local instance processor executes a data sharing method for accessing shared data. The data sharing method includes: storing a value of first shared data with a function identifier of an update function upon receiving a registration request, wherein the update function is commutative and idempotent; updating the stored value of the first shared data to a first update value in accordance with an execution result of the update function upon receiving an update request; returning a completion message upon updating the stored value of the first shared data stored in the first node; and transmitting a first reflection request to a second node upon updating the stored value of the first shared data stored in the first node.
US09026555B2
Disclosed herein are systems, methods, and computer readable-media for adaptive media playback based on destination. The method for adaptive media playback comprises determining one or more destinations, collecting media content that is relevant to or describes the one or more destinations, assembling the media content into a program, and outputting the program. In various embodiments, media content may be advertising, consumer-generated, based on real-time events, based on a schedule, or assembled to fit within an estimated available time. Media content may be assembled using an adaptation engine that selects a plurality of media segments that fit in the estimated available time, orders the plurality of media segments, alters at least one of the plurality of media segments to fit the estimated available time, if necessary, and creates a playlist of selected media content containing the plurality of media segments.
US09026552B2
A database system and method for linking a received contact to a company location. The received contact includes an external address and identifies a company. The database includes a set of multiple locations for the company. The external address is compared to the addresses stored in the database for the different company locations. If a match is found, the contact is tethered to the location with matching address. If no match is found, a new location is created and added to the set of locations for the company.
US09026540B1
Systems and methods described herein can assign a confidence score to a match of unstructured descriptive information with structured reference information in a reference database. The systems and methods can take into account the structured nature of the reference information in assigning the score, thereby facilitating increased confidence in the match, and consequently, facilitating improved database organization and content identification.
US09026536B2
Systems and methods for measuring similarity between a first set of clusters and a second set of clusters apply a first clustering procedure and a second clustering procedure to a set of objects to cluster the objects into a first set of clusters and a second set of clusters, respectively, calculate a similarity index between the first set of clusters and the second set of clusters, calculate an expected value of the similarity index, wherein the expected value is a value of the similarity index one would expect to obtain, on average, between a randomly generated third set of clusters and a randomly generated fourth set of clusters with a same number of clusters as the first set of clusters and the second set of clusters, respectively, and adjust the calculated similarity index based on the expected value of the similarity index.
US09026531B2
Systems, methods, and computer-readable media for associating multiple data sources into a web-accessible framework. Health data is received from multiple data sources and is used to populate a framework comprising at least one topic focused data mart. Each topic focused data mart has a common structure and is associated with a web service providing standard features supported by each topic focused data mart and custom features specific to a topic associated with each topic focused data mart. In various embodiments, demographic information is received from a clinician and is utilized to present context-specific data derived from the topic focused data mart.
US09026519B2
Methods, systems, and media are provided for delivering clustered search results for recent and non-recent events by maintaining the identification (ID) numbers of the respective clustered documents beyond the “fresh” life span of the clustered documents. When clusters are formed according to similar content, an ID number and associated attributes are assigned to each of the clusters. This provides a mechanism to track and retrieve the respective clusters for subsequent delivery of search results. The respective ID numbers of the clusters are maintained, even after the documents are no longer considered “fresh.” These similar-content clusters are further subdivided according to publication date. This provides individual subdivided clusters for similar content events that occurred at different time spans, which are delivered along with individual non-clustered search results in a SERP.
US09026516B1
Methods, systems, and apparatus, including computer programs encoded on a computer-readable storage medium, and including a method for providing content. The method comprises receiving a request for content from a user, the request for content being associated with a location and including one or more keywords. The method further comprises determining a prominent entity in proximity to the location and one or more categories associated with the prominent entity. The method further comprises evaluating historical search queries received from the user to determine one or more interests of the user. The method further comprises determining one or more additional keywords based on the evaluating. The method further comprises determining one or more content items based at least in part on the one or more keywords, the categories and the one or more additional keywords. The method further comprises providing the one or more content items responsive to the request.
US09026512B2
Searching data is disclosed. A searchable index is used to determine which, if any, data objects comprising a set of backup data are responsive to a search query. For the search query, a search result is generated. The search result includes, in the event a first data object that is responsive to the search query comprises a version of one or more other data objects that are responsive to the search query, data indicating that the first data object comprises a version of said one or more other data objects.
US09026494B2
A system for processing data comprises a deduplicating system, an interface, and a processor. The deduplicating system stores a copy of data stored in a data storage system by storing a set of segments that is able to reconstruct the data stored in the data storage system. The interface receives an indication to revert data stored in the data storage system to a state of data at a snapshot time stored in the deduplicating system. The processor is configured to determine a subset of the data stored in the data storage system that has changed between the data stored in the data storage system and the state of data at the snapshot time stored in the deduplicating system using a first list of fingerprints associated with the data stored on the data storage system and a second list of fingerprints associated with the state of data at the snapshot time stored in the deduplicating system.
US09026488B2
A mutual expressions of interest people matching system and method recommends people to other people in accordance with inferences of mutual interests from usage behaviors. A person who receives a recommendation can express an interest to a recommended person, and the expression of interest can be an explicit indication of interest in establishing a computer-implemented relationship or the establishing of a directional distinct relationship between the recommended person and the recommendation receiver. The recommended person can in response express an interest to the recommendation receiver by establishing a computer-implemented relationship between the parties. The relationship between the parties may be a subscription-based relationship and explanations for the recommendations may be provided to recommendation receivers.
US09026486B2
Systems and methods of the present invention allow for the discovery of physical location information about network assets and the delivery of that information to network administrators. In addition, environmental and other information about network asset locations can be provided to an administrator. Intelligent patch panels and power outlet units are installed in network cabinets to facilitate the acquisition and reporting of physical infrastructure information, including information about network resource availability.
US09026480B2
A method of operation of a navigation system includes: generating a training data from a randomly sampled uncategorized point of interest; generating a trained classifier model by training a classifier model using the training data; generating a category identifier, a confidence score, or a combination thereof for an uncategorized point of interest using the trained classifier model; generating a categorized point of interest by assigning the category identifier to the uncategorized point of interest; calculating a weighted confidence score based on a weighted F-measure for the category identifier, a pair of the category identifier and the confidence score; and consolidating the categorized point of interest based on the weighted confidence score for the category identifier being meeting or exceeding a threshold for displaying on a device.
US09026476B2
A system and a method for generating an emotional profile of the user and deriving inference from the analytics of generated emotional profile is provided. The method involves sharing media content or online event in a connected environment; capturing user's reaction to the said content or event; generating an emotional score of the user to rate the media content or event; and sharing the emotional score within the connected environment.
US09026472B2
A method and system for reserving future purchases of goods or services or events. Electronic options are provided for desired goods or services or events. Electronic options, electronic option terms and electronic option fees are dynamically generated and dynamically adjusted based on prior and current actions completed on a client network device. A business-to-business (b2b) marketplace is established using electronic options.
US09026468B2
Systems and methods for proactively establishing a third-party payment account for services rendered to a resident of a controlled-environment facility (“CEF”). A campaign-triggering event is detected, which triggers contact of prospective third-party (“3rd-party”) payers for a resident of a CEF in order to encourage such prospective 3rd-party payers to establish 3rd-party payment accounts for the resident. In this manner, the prospective 3rd-party payers are proactively contacted prior to an expected future demand for service by the resident. A method thus comprises identifying at least one prospective third-party payer for a resident of a controlled-environment facility, and proactively contacting the identified at least one prospective third-party payer prior to demand for service by the resident to encourage the identified at least one prospective third-party payer to establish a third-party payment account for payment for future service expected for the resident.
US09026467B2
A systems and methods are described detect fraud in existing logs of raw data. There can be several disparate logs, each including data of disparate data types and generated by different and possibly unrelated software enterprise applications. The fraud management system aggregates and organizes the raw log data, archives the data in a manner that facilitates efficient access and processing of the data, allows for investigation of potentially fraudulent usage scenarios, and uses the results of the investigation to identify patterns of data that correspond to correspond to high risk usage scenarios and/or process steps. In subsequent processing, archived data can be compared against the identified patterns corresponding to high risk usage scenarios to detect matches, and the invention thereby automatically detects high risk usage scenarios and issues appropriate alerts and reports.
US09026466B2
A computer-readable medium, computer-implemented method, and apparatus are provided. In one embodiment, financial data is extracted from a financial manager, and the financial data is mapped to compliance data from a compliance manager. One or more controls of one or more accounts from compliance data is selected to be in scope, and an assessment plan is created for the selected one or more controls within scope.
US09026455B2
Systems and methods are disclosed for processing stock. The systems and methods may include identifying at least a first transfer order, a second transfer order, a first processing unit order, and a second processing unit order. In addition, the systems and methods may include creating an initial work order based at least on the first transfer order and the second transfer order. Furthermore, the systems and methods may include detecting the handling of the first transfer order by a first processing unit and the handling of the second transfer order by a second processing unit, and associating the first transfer order and the second transfer order with the first processing unit order and the second processing unit order respectively.
US09026453B2
Embodiments of the invention include systems, methods, and computer-program products for providing readable indicia for healthcare codes. As such, a readable indicia may be presented at a point-of-transaction (POT) for a user to select. The system may dynamically present the readable indicia based on the user, the merchant, and the products of the transaction. The user may select the readable indicia with his/her user device. Upon selection, the system may provide the user with private viewing and selecting of alternative payment methods available to the user for that transaction. Alternative payment methods may include insurance or government programs. The system may receive authorization to apply one of the alternative payment methods to the transaction. As such, the invention provides private, yet expedited transaction capabilities using alternative payment methods at a merchant POT.
US09026452B2
An audio decoder provides a combination of decoding components including components implementing base band decoding, spectral peak decoding, frequency extension decoding and channel extension decoding techniques. The audio decoder decodes a compressed bitstream structured by a bitstream syntax scheme to permit the various decoding components to extract the appropriate parameters for their respective decoding technique.
US09026450B2
Embodiments of systems and methods are described for providing backwards compatibility for legacy devices that are unable to natively render non-channel based audio objects. These systems and methods can also be beneficially used to produce a reduced set of audio objects for compatible object-based decoders with low computing resources.
US09026449B2
The invention relates to a communication system having a display unit (2) and a virtual being (3) that can be visually represented on the display unit (2) and that is designed for communication by means of natural speech with a natural person, wherein at least one interaction symbol (6, 7) that can be represented on the display unit (2) and by means of which the natural speech dialog between the virtual being (3) and the natural person is supported such that an achieved dialog state can be indicated and/or additional information depending on the dialog state achieved and/or information can be redundantly invoked. The invention further relates to a method for representing information of a communication between a virtual being and a natural person.
US09026448B2
Methods and apparatus for providing a search interface for an electronic device including a tuner configured to tune the electronic device to receive scheduled programming content. A search query is received and one or more data sources including information about media content are searched based, at least in part, on the search query. The results of the search are presented on a user interface using a time-based axis and a time-independent axis.
US09026441B2
A device interface system is presented. Contemplated device interfaces allow for construction of complex device behaviors by aggregating device functions. The behaviors are triggered based on conditions derived from environmental data about the device.
US09026438B2
A method for detecting barge-in in a speech dialog system comprising determining whether a speech prompt is output by the speech dialog system, and detecting whether speech activity is present in an input signal based on a time-varying sensitivity threshold of a speech activity detector and/or based on speaker information, where the sensitivity threshold is increased if output of a speech prompt is determined and decreased if no output of a speech prompt is determined. If speech activity is detected in the input signal, the speech prompt may be interrupted or faded out. A speech dialog system configured to detect barge-in is also disclosed.
US09026436B2
A speech enhancement method is disclosed. The method includes the steps of: receiving a plurality of frames of sound signals by a microphone array; calculating an inter-aural time difference for each frequency band of each frame of the sound signals corresponding to at least one two-microphone set of the microphone array; calculating a plurality of values of cumulative histograms according to the calculated inter-aural time differences, wherein each value of the cumulative histograms is associates with a sound signal intensity of a respective frame; determining a first inter-aural time difference threshold according to the calculated value of the cumulative histograms; and filtering the plurality of frames of sound signals according to the first inter-aural time difference threshold.
US09026434B2
An audio coding terminal and method is provided. The terminal includes a coding mode setting unit to set an operation mode, from plural operation modes, for input audio coding by a codec configured to code the input audio based on the set operation mode such that when the set operation mode is a high frame erasure rate (FER) mode the codec codes a current frame of the input audio according to a select frame erasure concealment (FEC) mode of one or more FEC modes. Upon the setting of the operation mode to be the High FER mode the one FEC mode is selected, from the one or more FEC modes predetermined for the High FER mode, to control the codec by incorporating of redundancy within a coding of the input audio or as separate redundancy information separate from the coded input audio according to the selected one FEC mode.
US09026429B2
In one embodiment, a method includes receiving one or more characters of a character string as a user enters the character string into a graphical user interface (GUI) of a computing device. The method also includes determining a degree of difficulty of the user entering the character string into the GUI of the computing device. The method further includes, if the degree of difficulty is at least approximately equal to or exceeds a pre-determined threshold, providing for display to the user an auto-suggestion for completing the character string for the user.
US09026422B2
Mechanisms are provided for controlling a fidelity of a simulation of a computer system. A model of the system is received that has a plurality of components. A representation of the plurality of individual components of the system is generated. A component is assigned to be a fidelity center having a highest possible associated fidelity value. Fidelity values are assigned to each other component in the plurality of individual components based on an affinity of the other component to the fidelity center. The system is simulated based on assigned fidelity values to the components in the plurality of individual components.
US09026417B2
Method for reservoir surveillance using a three-dimensional Earth Model (101) to improve and expedite the surveillance at all scales of investigation (field, reservoir, fault compartment, and individual well) and at all time steps (minutes, hours, days, months, years). The new method allows users to rapidly identify anomalous field and well performance (109) and provides capability to investigate root causes of the performance deviation from predicted (110). Animated co-rendered displays (107) of the earth model and actual (104) and simulated (105) production data enable the user to interactively determine model adjustments back at the basic level of the Earth Model, which are then propagated to a geologic model (102) and then to the reservoir simulator (103) to update it (111) in a physically constrained way.
US09026414B2
Methods and devices for determining speed control management settings are provided. A vehicle configuration is obtained, specifying at least a transmission, including a number of gears present in the transmission. One or more speed control management modules, such as progressive shift and/or gear down protection modules, are selected by a customer. One or more default progressive shift limits and a default gear down protection limit are calculated, along with gears for which they are active. Performance of the vehicle using the default speed control management settings is simulated and compared to typical vehicle performance. The customer may alter the speed control management settings within dynamically determined valid ranges. The speed control management settings are used in the manufacture or other configuration of the vehicle for the customer.
US09026409B2
The present inventors devised, among other things, systems, methods, and software that radically simplify and reduce the time necessary to specify, design, manufacture, and document control panels and wiring harnesses for semi-custom and custom equipment, such as HVAC equipment. A computer storage medium includes data relating to a plurality of control panel enclosures and a set of rules for designing a control panel. The system receives a selection of two or more components for placement in the control panel, retrieves information about the two or more components from a database, and generates one or more layouts. The one or more layouts comprise placement of the two or more components within at least one of the plurality of control panel enclosures as a function of the set of rules for designing a control panel. The control panel enclosures are dynamically selected as a function of the two or more components. The exemplary system dramatically reduces the product specification and engineering time required for any custom control panel and makes it possible for OEMs to efficiently offering more options and shorter turn-around times to its customers.
US09026407B1
A method of making and using a material model utilizes summation, integration or alteration of force, stress, energy or sets of flux vectors that vary across or emanate from three dimensional elements with planar faces. The method receives input from a user to set up one or more three dimensional elements without further division, addition, merging or distortion. Processor steps detect and compute limits of integration across a face nearest a sampling point in coordinate systems local to the face and local to a plane of rotation for any rotation within a material matrix. Patterns of force, stress, energy or sets of flux vectors from a model can be utilized to promote electrical conduction not facilitated by a traditional voltage, detection of properties of an incoming wave, resistance against fracture, or selective separation of material.
US09026404B2
Apparatus and method for improving the performance of a threshold-based detector or classifier, or a generic detector or classifier and increasing the probability of detecting at least one object in an image using novel algorithms and stochastic resonance noise is provided, where a suitable dose of noise is introduced to the image data such that the performance of the above-referenced detectors or classifiers is improved without altering the detector's or classifier's parameters. Several stochastic resonance (SR) noise-based detection and classification enhancement schemes are presented. The SR noise-enhanced detection and classification schemes can improve any algorithms and systems. To implement these schemes, the only knowledge that is needed is the original input data (no matter 1D, 2D, 3D or others) and the output (detection results) of the existing algorithms and systems.
US09026401B2
Monitoring parameters of memory modules is described. According to certain embodiments, one or more parameters on respective memory modules are monitored. Corresponding parameter information is transmitted away from the respective memory module to a device that is external to the respective memory modules.
US09026400B2
A method of processing system diagnostic data is provided for identifying likely device fix(s) associated with a diagnostic data, and identifying a repair procedure(s) for correcting the likely fix(s). The process receiving diagnostic data from a system onboard computer at a remote diagnostic database, the database being arranged to map system diagnostic data to possible vehicle fix(s). The possible device fix(s) are prioritized in accordance with ranked matches of the received diagnostic data to combinations of diagnostic data stored in a prior experience database. The prior experience database having an identified fix associated with each stored combination of diagnostic data. The fix associated with the highest ranked combination of diagnostic data is identified as the most likely fix. The most likely fix is mapped to a system repair database, the most likely fix being directly mapped to an associated repair procedure for repairing the most likely fix.
US09026397B2
A diagnosing operation controlling portion compares the magnitude of change of a control instruction value that controls the dislocation of a valve stem to a reference value that has been set in advance, and stops the malfunction evaluation operation in a diagnosing portion if the magnitude of change per unit time in the control instruction value exceeds a reference value. If the magnitude of change per unit time in the control instruction value exceeds the reference value, then the evaluation may be the same as for a case wherein a stick-slip has occurred, even if the operation is functioning properly. In contrast, it is possible to prevent incorrect stick-slip evaluations by stopping the operation of the diagnosing portion when the magnitude of change per unit time in the control instruction value exceeds a reference value.
US09026392B2
A method for measuring the height of a person is provided. A person is positioned in a room having a floor and a ceiling, and the method comprises the steps of: i) providing a measuring device; ii) calibrating the measuring device to determine a first distance from the floor to the ceiling; iii) placing the measuring device on the person's head; iv) measuring a second distance from the person's head to the ceiling; and v) subtracting the second distance from the first distance to calculate the person's height. An apparatus for performing the measurement is also included.
US09026391B2
A distortion estimation apparatus for estimating distortion includes a feedback element, a nonlinearity determiner, and a distortion simulator. The feedback element provides a feedback signal derived from a distorted output signal of the distorting element. A signal processing quality of the feedback element is lower than an associated signal property of the distorted output signal. The nonlinearity determiner receives the feedback signal and an input signal to the distorting element or a signal derived from the input signal. The nonlinearity determiner determines an estimated transmission characteristic of the distorting element by relating signal properties of the feedback signal and the input signal or the signal derived from the input signal. The distortion simulator estimates the distortion caused by the distorting element based on the input signal or the signal derived from the input signal and the estimated transmission characteristic.
US09026388B2
It is determined that a drop in the capacity of a sodium-sulfur battery has proceeded to an abnormal level when both the following expression (1) and expression (2) hold. Qe−Qn≧K1 . . . (1) where Qe: abnormal block depth of discharge; Qn: normal block depth of discharge; and K1: block abnormality determination set point (setting value) and Qe≧K2 . . . (2) where K2: depth of discharge abnormality determination set point (setting value).
US09026384B2
An apparatus and method of assessing a narrowing in a fluid filled tube having a fluid flow pressure wave having a backward-originating pressure component and a forward-originating pressure component without taking a flow velocity measurement, comprising: taking pressure measurements in the tube; separating the pressure components into the backward-originating pressure component and the forward-originating pressure component; identifying a time window when the differential of flow velocity (dU) is minimal or absent; and deriving the backward and forward pressure components for pressure measurements taken in at least the time window.
US09026379B2
This invention discloses an apparatus capable of controlling, tracking and measuring the tightening torque and the locking force and a method thereof. The device comprises a control device, a transducing device, and a sensing device. The transducing device comprises a second connector and a first signal transmitter. The control device communicates with the transducing device through a second signal transmitter and the first signal transmitter wiredly or wirelessly. The sensing device comprises a first connector and a sensor, and electrically connects to the transducing device through the second connector and the first connector. The sensing device senses the torque applied to a fastener to transmit real-time sensing data to the control device. The control device compares the real-time sensing data with a setting value so as to measure, control or track the locking force or tightening torque applied to the fastener in real time.
US09026376B2
A method of modelling a surface of an object by using ultrasonic waves transmitted along the surface comprises the steps of: transmitting the ultrasonic waves along paths along the surface, and determining travel times of the ultrasonic waves along the paths. At least some of the ultrasonic waves exhibit an S0 mode and have a frequency-dependent velocity. This velocity (c) is relatively high for frequencies up to a first bending point (BP1), decreasing relatively rapidly for frequencies between the first bending point (BP1) and a second bending point (BP2), and relatively low for frequencies beyond the second bending point (BP2). The ultrasonic waves have a frequency range which lies at or below the first bending point (BP1).
US09026359B2
A method comprising: presenting a three-dimensional environment, comprising routes, to a user by using a selected one of a plurality of perspective views of the environment that corresponds to a current position on a current route; detecting a gesture user input comprising a characteristic that changes in time, and changing the current position on the current route to a new position on a route in response to the gesture user input wherein a first characteristic of the gesture user input determines a direction along the current route of the new position relative to the current position and a second characteristic of the gesture user input determines the new position; and presenting the three-dimensional environment, comprising routes, to the user by using a newly selected one of the plurality of perspective views of the environment that corresponds to the new position.
US09026355B2
A system for providing navigational information to a vehicle driver. An on-board system is disposed on a vehicle and processes and transmits to a data center, via a wireless link, spoken requests from a vehicle driver requesting navigational information. The data center performs automated voice recognition on the received spoken requests to attempt recognition of destination components of the spoken requests, generates a list of possible destination components corresponding to the spoken requests, assigns a confidence score for each of the possible destination components on the list, determines if a possible destination component with a highest confidence score has a confidence score above a selected threshold, and computer-generates a representation of the possible destination components for transmission to the on-board system via the wireless link for confirmation by the vehicle driver if the highest confidence score of every possible destination component is above the selected threshold.
US09026348B2
A system and method of providing feedback to an operator of a vehicle is presented. A release of an accelerator pedal of the vehicle is detected and a distance traveled by the vehicle between the time the release of the accelerator pedal is detected and the vehicle reaches a stop is measured. The distance traveled and a speed of the vehicle at the time the release of the accelerator pedal is detected is determined to calculate a point score. After the point score is calculated, the point score is displayed for review by the operator of the vehicle.
US09026340B2
An air-fuel ratio control system of an internal combustion engine comprises a fuel amount determiner for determining a fuel command value. The fuel amount determiner has a feedback control mode in which the fuel amount determiner determines a running state reference coefficient corresponding to a running state detected by a running state detector based on a first correspondence stored in the memory, determines a running state compensation coefficient corresponding to the running state detected by the running state detector based on a second correspondence stored in the memory, determines a feedback compensation coefficient used to cause an air-fuel ratio to reach a value closer to a theoretical air-fuel ratio based on an output of the air-fuel ratio sensor, and determines the fuel command value using a formula including the determined running state reference coefficient, the determined running state compensation coefficient, and the determined feedback compensation coefficient.
US09026338B2
A control apparatus for an internal combustion engine is provided which can accurately correct a valve timing deviation of an intake valve caused by a variable operating angle mechanism or variable phase mechanism.A variable operating angle mechanism (28a) for making the operating angle of an intake valve (24) variable is provided. Operating angle command values (operating angles 1 and 3) of two points in front and back at which the intake air amount is decreased by a predetermined amount with respect to the value that is judged to be a maximum value of the intake air amount when the operating angle (command value) is kept changing, are acquired. Then, an intermediate value which is at an equal distance from the operating angle command values of the two points is calculated as the maximum operating angle command value. Then, this maximum operating angle command value is compared with a reference characteristic to execute the calculation of the deviation amount of the valve timing and the correction of the deviation.
US09026330B2
A twin clutch controlling apparatus includes a clutch actuator for controlling a twin clutch TCL, and a manual operation clutch capacity arithmetic operation section for converting an operation amount of a clutch lever L into an electric signal to arithmetically operate a manual operation clutch capacity arithmetic operation value (tqc1tmt) corresponding to the manual operation. The twin clutch controlling apparatus is configured so as to accept a changeover from an Auto mode to a Temp mode in response to an operation of the clutch lever L. When an operation of the clutch lever L is detected during automatic control in the Auto mode, an event that the manual operation clutch capacity arithmetic operation value (tqc1tmt) comes to have a value similar to that of the clutch capacity (tqc1at) calculated in the Auto mode is included in conditions for a changeover to the Temp mode to occur.
US09026328B2
A transmission controller increases an indicated hydraulic pressure to a starting frictional engagement element to a normal hydraulic pressure, causes a hydraulic piston to stroke and executes a learning control of the indicated hydraulic pressure so that a time until the starting frictional engagement element starts generating a transmission capacity after the range is switched from the neutral range to the drive range becomes a target time when a range is switched from a neutral range to a drive range. The transmission controller further detects a driver's starting intention and increases the indicated hydraulic pressure to the starting frictional engagement element to a starting time hydraulic pressure higher than the normal hydraulic pressure and prohibits the learning control if the starting intention is detected before the starting frictional engagement element starts generating the transmission capacity.
US09026327B2
A method for controlling a transmission of a powertrain system includes executing a single source shortest path search to identify a preferred shift path originating with an initial powertrain state and terminating at a target powertrain state, wherein the single source shortest path search employs transition-specific costs and situational costs to identify the preferred shift path. The preferred shift path is executed to achieve the target powertrain state.
US09026304B2
A system that enables a fleet of vehicles to be maintained is provided. The disclosed system allows a fleet operator to review the history of the vehicles in the fleet along with vehicle sensor data to identify earmarks in the vehicle sensor data that are predictive of faults that the vehicles have experienced. The operator develops statistical algorithms that can detect an earmark in vehicle sensor data. The system then collects vehicle sensor data and applies the statistical algorithms to the vehicle data to determine if a potential fault is going to occur in a vehicle. In response to determining that a potential fault is going to occur, the disclosed system automatically alerts the vehicle driver, automatically schedules a maintenance visit, automatically checks the fleet inventory for components required for a maintenance visit and orders unavailable components, and automatically dispatches the components to the mechanic.
US09026303B1
An autonomous vehicle may be configured to detect objects based on known structures of an environment. The vehicle may be configured to obtain image data from a sensor and be configured to operate in an autonomous mode. The image data may include data indicative of a known structure in the environment. The vehicle may include a computer system. The computer system may determine, based on a first portion of the image data, information indicative of an appearance of the known structure. The computer system may determine, based on a second portion of the image data, information indicative of an appearance of an unknown object in the environment. The computer system may also compare the information indicative of the appearance of the known structure with the information indicative of the appearance of the unknown object and provide instructions to control the vehicle in the autonomous mode based on the comparison.
US09026292B2
Methods and systems for controlling a fuel tank isolation valve coupled to a fuel tank in a vehicle are disclosed. In one example approach, a method comprises, in response to a refuel request, actuating a fuel tank isolation valve to vent a fuel tank for refueling; and, in response to a pressure in the fuel tank below a threshold pressure after a predetermined time duration, discontinuing actuation of the fuel tank isolation valve to seal the fuel tank.
US09026289B2
A control method for idling anti-rollback of a pure electric vehicle is provided, where the pure electric vehicle has a vehicle controller, a motor controller, a motor, a brake pedal, a handbrake device, an accelerator pedal, and a power battery. The method makes use of the differences between a pure electric vehicle from conventional cars, and collects the states of individual parts of the vehicle through the vehicle controller, and controls the output of the torque of the motor based on the state information of various control components, to prevent the vehicle located on a slope from rolling back, and makes the vehicle move forward at idle.
US09026276B2
A communications management system, including a configurable router, and method, for an unmanned air vehicle (UAV), arranged to selectively route data between a plurality of avionic subsystems/communications resources on the UAV and a plurality of transceivers on the UAV, the routes selected being determined at least in part according to a desired red and black data separation of data to be transmitted from the transceivers and/or a red and black data separation of data being received by the transceivers.
US09026275B1
A on-aircraft computer device predicts aircraft states (e.g., altitude, speed, flight path angle, and fuel consumption) at any given time, while utilizing a Deterministic Genetic Algorithm to search 4-D flight path candidates that can comply with all path constraints to produce a feasible 4-D path candidate as a final OPD flight path to arrive at a metering waypoint in a specified time window.
US09026274B2
An apparatus is described comprising: at least one processor; and memory storing instructions that, when executed by the at least one processor, cause the apparatus to: regulate an operation of a motor based at least in part on a control imposed on an output torque of the motor and a rate of change of a speed of the motor.
US09026268B2
A system is provided that includes a remote communication module, a control module, and a determination module. The remote communication module is configured to be disposed onboard a remote consist of a vehicle system, and is communicatively connected to at least one additional consist of the vehicle system. The control module is configured to be disposed onboard the remote consist and to provide control commands to at least one powered unit of the remote consist. The determination module is configured to be disposed onboard the remote consist and to determine capability information corresponding to the ability of the at least one powered unit of the remote consist to perform a first command received from one of the at least one additional consist. The determination module is also configured to determine a second command provided to the control module using the first command and the capability information.
US09026266B2
The invention relates to a method for checking the use of a vehicle provided to a predetermined user, characterized in that it includes the following steps: a digital means, located in a terminal or in a vehicle connected to said terminal, reads data containing an identifier of said user: said user identifier is sent to a central computer system managing a plurality of vehicles and a plurality of users, in order to compare said user identifier with at least one datum from a user database; and, in the event the vehicle has been provided correctly, said central system sends at least one message enabling a control signal to be sent to a means for controlling at least one function of said assigned vehicle, or an infrastructure to which the latter is connected.
US09026264B2
The techniques described herein include a system for determining the number and the identity of users in a vehicle, and to a method for operating this system. The system comprises a vehicle with a vehicle identification (ID) and a vehicle module for the wireless transmission of vehicle-specific data. The system includes a mobile network including a network server and mobile terminals having terminal IDs, wherein users of the mobile terminals are identifiable via the terminal ID. The network server is configured to transmit terminal-specific data to the system. The system includes a database for storing the vehicle-specific and terminal-specific data and for ascertaining individual travel routes and movement routes for the specific vehicles and terminals. The system includes an analysis server that is configured to compare the individual travel routes to the individual movement routes and link a vehicle ID with the terminal IDs belonging to the movement routes.
US09026263B2
A navigation system and method to utilize the internal geometry of the sensor position with respect to the vehicle's rear-wheel axis for maintaining high positioning accuracy even when GPS signals are lost for a long period of time are disclosed. One aspect is to use an analytical condition derived from a vehicle's mechanical condition so-called Ackermann Steering Geometry for enhancement in navigation accuracy. The analytical condition is a relationship between the vehicle's lateral directional velocity, the distance of the sensor position with respect to the rear wheel axis, and the angular rate with respect to the vehicle's z-axis. Another aspect is to incorporate the distance of the sensor position with respect to the rear wheel axis into the INS and Kalman filter's states as an auxiliary parameter.
US09026246B2
A media processing device, controls such that when a medium is transported in the inserting direction by means of transporting means, the media information recorded on the medium is read by a media information read means and stored by recording to memory. Whether or not the medium is ejectable is determined by transporting the medium in the ejecting direction by means of the transporting means. The media information stored in memory is controlled so as to be deleted when it is determined that the medium is not ejectable. In this way, as long as it is not confirmed that the medium is ejectable, the media information recorded in the medium is not output to the host device.
US09026241B2
The present disclosure relates to semiconductor tool monitoring system having multiple sensors configured to concurrently and independently monitor processing conditions of a semiconductor manufacturing tool. In some embodiments, the disclosed tool monitoring system comprises a first sensor system configured to monitor one or more processing conditions of a semiconductor manufacturing tool and to generate a first monitoring response based thereupon. A redundant, second sensor system is configured to concurrently monitor the one or more processing conditions of the manufacturing tool and to generate a second monitoring response based thereupon. A comparison element is configured to compare the first and second monitoring responses, and if the responses deviate from one another (e.g., have a deviation greater than a threshold value) to generate a warning signal. By comparing the first and second monitoring responses, errors in the sensor systems can be detected in real time, thereby preventing yield loss.
US09026233B2
Exemplary embodiments allow users to interactively formulate and solve multivariable feedback control problems. For example, users can solve problems where a plurality of control elements are distributed over one or more feedback loops and need to be jointly tuned to optimize overall performance and robustness of a control system. Embodiments allow users to specify design requirements and objectives in formats familiar to the user. Embodiments can operate on tunable parameters to solve the control problem in a manner that satisfies the design requirements and/or objectives provided by the user.
US09026232B2
A thermostat for controlling an HVAC system is described, the thermostat having a user interface that is visually pleasing, approachable, and easy to use while also providing ready access to, and intuitive navigation within, a menuing system capable of receiving a variety of different types of user settings and/or control parameters. For some embodiments, the thermostat comprises a housing, a ring-shaped user-interface component configured to track a rotational input motion of a user, a processing system configured to identify a setpoint temperature value based on the tracked rotational input motion, and an electronic display coupled to the processing system. An interactive thermostat menuing system is accessible to the user by an inward pressing of the ring-shaped user interface component. User navigation within the interactive thermostat menuing system is achievable by virtue of respective rotational input motions and inward pressings of the ring-shaped user interface component.
US09026222B2
In a method and apparatus for supplying wireless energy to a medical device (100) implanted in a patient, wireless energy is transmitted from an external energy source (104) located outside a patient and is received by an internal energy receiver (102) located inside the patient, for directly or indirectly supplying received energy to the medical device. An energy balance is determined between the energy received by the internal energy receiver and the energy used for the medical device, and the transmission of wireless energy is then controlled based on the determined energy balance. The energy balance thus provides an accurate indication of the correct amount of energy needed, which is sufficient to operate the medical device properly, but without causing undue temperature rise.
US09026206B2
An implantable medical system that includes a cardiac therapy module and a neurostimulation therapy module may identify when neurostimulation electrodes have migrated toward a patient's heart. In some examples, the system may determine whether the neurostimulation electrodes have migrated toward the patient's heart based on a physiological response to an electrical signal delivered to the patient via the neurostimulation electrodes. In addition, in some examples, the system may determine whether the neurostimulation electrodes have migrated toward the patient's heart based on an electrical cardiac signal sensed via the neurostimulation electrodes.
US09026204B2
A stimulation system and method for treating a human subject having unilateral vocal cord paralysis includes a sensing electrode configured to detect voice activity of a vocalizing muscle of the subject and to generate a first signal, and a processor configured to receive the first signal from the sensing electrode and to generate at least one stimulation parameter based on the first signal. The system further includes a stimulating electrode configured to receive the stimulation parameter from the processor and to activate a glottis closing reflex of the subject in response to the stimulation parameter.
US09026203B2
The invention relates to pharmaceutically acceptable salts of amphiphilic photosensitizing agents which have a water solubility of at least 0.5 mg/ml and to their use in methods of photochemical internalization. Such salts may be formed from a pharmaceutically acceptable base, for example an organic amine such as an amino alcohol, or from a pharmaceutically acceptable acid, for example a sulphonic acid or a sulphonic acid derivative. Due to their increased water solubility, such salts are particularly suitable for use in the preparation of parenteral pharmaceutical preparations, e.g. for use as solutions for injection or infusion.
US09026201B2
Various method embodiments of the present invention concern sensing patient-internal pressure measurements indicative of physiological exertion, identifying one or more steady state periods of physiological exertion based on the patient-internal pressure measurements, sensing extra-cardiac response data and cardiac response data corresponding to the one or more physiological exertion steady state periods, respectively comparing the extra-cardiac response data and the cardiac response data to extra-cardiac response information and cardiac response information associated with equivalent levels of physiological exertion intensity of the one or more steady state periods, and determining the likelihood that myocardial ischemia occurred during the one or more steady state periods based on the comparison of the extra-cardiac response data to the extra-cardiac response information and the cardiac response data to the cardiac response information.
US09026196B2
A method of detecting whether a localization element is within or outside of an introducer sheath generally includes obtaining a localization signal from the localization element and detecting the state of the localization element relative to the sheath based upon the quadrature component of the localization signal. A baseline quadrature component is typically established with the localization element outside of the sheath. When the quadrature component deviates from this baseline value, it is indicative of the localization element being within the sheath. Conversely, when the quadrature component remains relatively close to the baseline value, it is indicative of the localization element being outside of the sheath. In an electrophysiology study, the state information can be used to take corrective action with respect to the data being collected.
US09026191B2
In a method and device for automatic determination of a flow of a bodily fluid within vessels of an organism by a magnetic resonance, a magnetic resonance angiography to procedure is implemented generate magnetic resonance angiography images, a of magnetic resonance flow measurement is implemented to generate magnetic resonance flow images, and the magnetic resonance angiography images are applied to the magnetic resonance flow images as a mask to produce a resulting image depicting vessels with flow therein.
US09026190B2
Methods, devices and kits for monitoring a physiological parameter using a portable physiological parameter detection and monitoring device. The devices include a removably adherable transparent film with an insulating upper surface that has two or more conductive elements within the film. The film can be adhered to a mobile device, such as a cell phone, to facilitate detecting a biological parameter such as a heart rhythm.
US09026181B2
A portable terminal device includes a display module which can be set to be in a see-through state that a user can see-through a scenery behind, a display control module which controls the display module, a storage module which stores a destination position, a position obtaining module which obtains a current position, and a comparison module which compares the destination position and the current position. Then, the display control module displays information showing the destination position on the display module according to a comparison result of the comparison module, and sets a display area other than information showing the destination position on the display module to be in the see-through state.
US09026179B2
Devices with displays and related methods involving light sensing with photovoltaic arrays are provided. In this regard, a representative device includes: a display; a processing device operative to drive the display; and a photovoltaic array positioned in an overlying relationship with at least a portion of the display, the photovoltaic array being operative to sense light incident thereupon such that the processing device selectively alters light emitted by the display responsive to the incident light sensed by the photovoltaic array.
US09026177B2
In a handheld communication device capable of a plurality of wireless communication modes, a method of communication begins by receiving, at the handheld communication device, a notification of an available one of the wireless communication modes. Then, in a data communication window of the communication device, a user-indication of an active one of the available wireless communication modes is provided in accordance with the received communication mode indication. The data communication window is configured to facilitate data communication via the plurality of wireless communication modes, and facilitates the data communication via the active wireless communication mode.
US09026170B2
A device and software utilizing Global Positioning Satellite (GPS) technologies for monitoring and recovering portable computing devices and, a method and system for acquiring such devices, protecting data on such devices, and for compensating owners of devices. A GPS mechanism of the invention provides real time tracking of missing devices that may be coordinated with security agencies to intercept and recover missing computing devices. When a stolen device is unrecoverable, the invention may receive a signal to initiate data recovery where a wireless network is available to recover data for the owner. Alternatively, the GPS mechanism instructs the device to encrypt or destroy stored data files to prevent commercial espionage or privacy violations. The invention discloses a software system and method for computing a purchase price of the GPS mechanism, computing compensation for loss of the device and lost data.
US09026161B2
Disclosed subject matter relates to techniques for allowing multiple transmit/receive assignments to share antenna resources in an efficient manner. The techniques may be used with, for example, transmit/receive assignments that are non-deterministic in nature. In some implementations, transmit/receive assignments each have a corresponding priority value. Transmit/receive assignments are permitted to contend for available antenna resources based, at least in part, on priority.
US09026159B2
A method is provided by the present invention for allocating channel resources in a wireless network. The method comprises: a) transmitting at least one message which comprises information that would allow association of at least one service flow for conveying data from/to a subscriber terminal, with at least one group of service flows; b) transmitting from a base station messages adapted to provide information which relate to the allocation of resources of a channel along which data will be transmitted to/from said subscriber terminal via one or more service flows associated with that at least one group of service flows, and wherein the information comprises an identification of the at least one group of service flows; and c) transmitting data from/to the subscriber terminal in accordance with the allocation of the channel resources for the at least one group of service flows.
US09026156B2
In accordance with an example embodiment of the present invention, an apparatus, method and computer storage product are disclosed which compose a report at an apparatus having at least one network radio and at least one other radio, the report comprising in-device coexistence related information that combines information descriptive of potential and on-going interference to the at least one other radio as two orthogonal components comprised of power domain information and time domain information and transmit the report to a network station with which the apparatus communicates using the at least one network radio.
US09026154B2
A method and an apparatus for enlarging a message in a mobile communication system is provided. Selection of a font size change menu is monitored during message writing or reading. If the font size change menu is selected, a pop-up window or a magnifier window is invoked and a message is enlarged in the pop-up or magnifier window.
US09026136B2
The present invention provides a method for implementing a location update that includes: receiving a routing area update request message which includes a mixed location update indication and a routing area identification (RAI) and is sent by a serving radio network subsystem (SRNS); performing, at least according to the RAI, a routing area update; at least according to the routing area update request message, obtaining a location area identification (LAI) and an address of a visitor location register (VLR) which are of a 2G network system where a mobile terminal is located; and sending the location area update request message, which carries at least the mixed location update indication and the LAI, to the VLR corresponding to the address of the VLR such that the VLR corresponding to the address of the VLR implements a location area update, at least according to the location area update request message.
US09026134B2
Method and apparatus for determining position of a target device relative to a mobile structure are disclosed. The method includes obtaining measurements by the target device with respect to a plurality of radio beacons, determining whether the target device is on the mobile structure using the measurements, and determining location of the target device relative to the mobile structure using the measurements. The method of determining whether the target device is on the mobile structure includes at least one of comparing motion of target device with motion of mobile structure, detecting mobile radio beacon(s) on the mobile structure from the target device over a period of time, comparing velocity and location of the target device with respect to velocity and location of the mobile structure, comparing measurements obtained by target device from the plurality of radio beacons, and comparing locations obtained by target device from the plurality of radio beacons.
US09026131B2
Disclosed herein are methods and systems for associating contextual information with data identifying a geographic location. According to embodiments of the present disclosure, a communication originating from the geographic location may be received at a computing device. In response to receiving the communication originating from the geographic location, the contextual information may be presented to the user.
US09026127B2
The various embodiments provide methods implemented in a MSMA communication device for managing a victim subscription's de-sense by proactively implementing an RF coexistence management strategy on the victim subscription when an RF coexistence event starts. In various embodiments, a MSMA communication device may implement an RF coexistence management strategy by determining when an aggressor subscription will de-sense a victim subscription and configuring the victim to anticipate and mitigate de-sense during the aggressor's transmissions. Thus, the various embodiments may provide dramatic improvements to the victim's overall reception performance and overall user experience.
US09026126B2
Various embodiments relate to using available spectrum for peer to peer communications and for selecting which of several possibly available channels should be used. Various methods and apparatus are well suited to peer to peer networks in which channel usage decisions are made in a decentralized manner. A wireless terminal generates a list of potential available channels to be used for peer to peer communications, e.g., based on FCC information and/or local sensing. Channels are filled in accordance with a predetermined channel ordering. A wireless terminal migrates between the channels in accordance with changes in the number of peer devices using a channel. The network, in a distributed manner, changes the number of channels in use at a location in response to changes in numbers of active peer devices at a location.
US09026102B2
A system and method is presented for awarding content to users of mobile devices for attending events, appearing at locations, or viewing audiovisual content. One embodiment also automatically alters the configuration of mobile devices, which is particularly useful in movie theaters. An application on the device recognizes an audible signal provided at the location or in the audiovisual content. The signal can also be used to unlock content. In this way, desired content is available only when the user has attended an event such as an event sponsored by the content creator. The content can relate to the event, and can be synchronized to the event. The signal can also trigger an application or unlock content at a store location. For example, a scavenger hunt can be guided by an application on the mobile device.
US09026098B2
A method and system allows a mobile device user to receive status information concerning the mobile device even when the user is not in possession of the mobile device. The user can access the status information via a cloud-based service, thereby allowing the user to be made aware of the device's status from any location at which the user has network (e.g., Internet) access. The system includes the service, which securely receives and stores the status information from the mobile device and a client, which is used to access the service in order to receive the status information to display to the user, and which can send commands to the mobile device.
US09026095B2
A method and system which may determine when to deliver assistance data to a requesting user device. In one example, the user device may request updates of assistance data related to one or more data type from an assistance server. Additionally, the user device may include one or more parameters for the delivery of updates of assistance data. The assistance server may provide updated assistance data based on an event and in compliance with the one or more parameters.
US09026084B2
The present invention relates to enhanced privacy protection in a telecommunication network in which unique virtual phone numbers are used that are called party specific, i.e., different virtual phone numbers are used for the relation of different communication between a subscriber (101) of the privacy service and other parties (102). That is, if a given virtual number is called from a different number that was assigned to, then this call will be rejected, but the call will be set up if the given virtual phone number is called from a phone number that was assigned to. In this way, the privacy is better protected.
US09026083B2
Methods, devices, and systems are disclosed for altering a mobile electronic device's screen timeout based on an acceleration event. A ringtone can be altered in addition to the password timeout time. Historical accelerations may be recognized and the time out can be adjusted based on the determined risk associated acceleration.
US09026082B2
A method and apparatus for allocating an identifier to a terminal in a communications network. A core network controlling node, such as a Mobility Management Entity (MME) receives an International Mobile Subscriber Identity (IMSI) and an International Mobile Equipment Identity (IMEI) from the terminal. Subscription information is determined using both the IMSI and the IMEI. A temporary identifier that can be used to identify the terminal is then allocated to the subscription information.
US09026081B2
In a wireless communication system wherein a user equipment (UE) that accesses a cell served by an access point (sometimes known as femtocell) is granted only a limited time period during which to camp on, attach to, or connect to the cell, the communication system permits a user of the UE to anticipate an expiration of the time period and, if desired negotiate an extension of the time period. More particularly, the communication system provides for notification of the UE of the duration of this limited time period and further permits the UE to negotiate an extension of the time period when the UE desires to do so. In the event an extension is requested by the user and granted by the owner/operator, a notification will be sent to the user and the UE may reset a timer.
US09026079B2
A method performed by a network system operated by or on behalf of a service provider, the network system capable of communicating with a user device over a wireless access network, the method comprising establishing, in cooperation with software running on the user device, a secure link between the network system and the software, the secure link for preventing unauthorized access to communications between the software and the network system; providing, to the software over the secure link, first information enabling the software to assist a user of the user device to view, select, or change an aspect of a service plan associated with the user device; and providing, to the software over the secure link, second information, the second information enabling the software to present, through a user interface of the user device, a notification about a past or current service usage by the user device.
US09026076B2
Systems and methods for controlling time limit triggers for offline charging. In one embodiment, a network element that serves an active session for User Equipment (UE) includes a Charging Trigger Function (CTF) that detect expiry of a time limit for triggering an interim accounting request to an offline charging system during the active session. The CTF then identifies a data usage by the UE during the time limit, and determines if the data usage by the UE during the time limit exceeds a threshold. If the data usage exceeds the threshold, then the CTF sends the interim accounting request to the offline charging system responsive to expiry of the time limit. If the data usage does not exceed the threshold, then the CTF stops the interim accounting request from being sent to the offline charging system responsive to expiry of the time limit.
US09026064B2
A wireless communication node (10) dynamically estimates passive intermodulation (PIM) interference coupled into the node's receive path from the transmission of a composite signal through the node's transmit path. The node (10) then cancels the estimated PIM interference in the receive path. In some embodiments, the node dynamically estimates the PIM interference as a function of the composite signal that models PIM interference generation and coupling in the node (10) according to one or more coefficients (30). The coefficients (30) may be determined by transmitting a test signal (34) during a test stage, when the node (10) is not scheduled to receive any signal. Later, when the composite signal (18) is transmitted, the node (10) uses the coefficients (10) to dynamically estimate and cancel the resulting PIM interference.
US09026063B2
Disclosed embodiments include a direct current to direct current (DC-DC) converter including one or more charge pumps and configured to receive an input voltage and a first clock signal and a second clock signal. The first clock signal and second clock signal may be non-overlapping, and each may alternate between a ground voltage and a first voltage. The DC-DC converter may be configured to produce an output voltage over the clock cycle that has a negative polarity with a magnitude substantially equal to a sum of magnitudes of the input voltage and an integer multiple of the first voltage, the integer multiple being equal to a number of the one or more charge pumps in the DC-DC converter.
US09026055B2
A method and apparatus to manage interference in a multi-cellular network is disclosed. This approach uses downlink power control to allow a serving femto access point of a plurality of femto access points to transmit signals at a first power level to ensure a quality of service level of a service provided to a first plurality of mobile stations served by the plurality of femto access points. This approach also uses the downlink power control to adjust a power level of the signals transmitted by a serving femto access point of the plurality of the femto access points to manage interference caused by the serving femto access point on a second plurality of mobile stations served by one or more macro base stations.
US09026049B2
Provided is an apparatus and method for playing music, which can play music by simply sharing the music with an external device. An apparatus for playing music includes a first portable terminal and a second portable terminal. The first portable terminal transmits FM channel information of an FM transmitter, which is set to broadcast in-play music thereof, and an FM radio application execution command through near field communication (NFC). The second portable terminal receives the FM channel information and the FM radio application execution command from the first portable terminal through the NFC, then executes the FM radio application based on the FM channel information to receive and play the music broadcasted from the first portable terminal.
US09026042B1
A rain diversity switchover system includes a diversity Satellite Access Station (SAS) including a transmitter modem and a receiver modem in communication with a satellite. The system further includes a primary SAS including a transmitter modem and a receiver modem in communication with the satellite via a second satellite antenna, where the transmitter and receiver modems of the primary SAS are synchronized with the transmitter and receiver modems of the diversity SAS via a common time source. Further, a hub data processor adjusts a timing of transmissions from the diversity SAS to the satellite relative to the common time source in accordance with a difference between a time of flight from the diversity SAS to the satellite and a time of flight from the primary SAS to the satellite. Additionally, a switchover controller controls a rain diversity switchover between the primary SAS and the diversity SAS.
US09026041B2
A portable radio-frequency repeater includes a housing and a transceiver. The transceiver is disposed at least partially within the housing and configured to alternatively operate in a transmitting mode and a sleep mode. The transceiver includes an antenna and a control unit. The control unit is in electrical communication with the antenna. When the transceiver operates in the transmitting mode, the control unit is configured to receive an RFID signal from the antenna, convert the RFID signal into a converted RFID signal, and transmit the converted RFD signal to the antenna. When the transceiver operates in the sleep mode, the control unit is configured to detect an interrogation signal from the antenna and not to transmit any converted RFID signal to the antenna.
US09026025B2
A fixing device includes a fixing rotator heated by a heater and a pressing rotator to press against the fixing rotator to form a fixing nip therebetween. A heating span adjuster, interposed between the heater and the fixing rotator, is movable in a circumferential direction of the fixing rotator. The heating span adjuster moves to a retracted position where the heating span adjuster allows the heater to heat the fixing rotator in an increased axial heating span of the fixing rotator after the heater starts heating the fixing rotator until the fixing rotator and the pressing rotator start conveying a recording medium through the fixing nip. The heating span adjuster at the retracted position is outboard from a circumferential, direct heating span of the fixing rotator where the heater heats the fixing rotator directly.
US09026015B2
A developing roller to bear toner thereon is provided. The developing roller includes a cylindrical electroconductive substrate; an electroconductive elastic layer located on a peripheral surface of the cylindrical electroconductive substrate; and a toner bearing layer located on a peripheral surface of the electroconductive elastic layer. The toner bearing layer includes a polyurethane resin, which is a reaction product of at least an isocyanate compound having an isocyanurate structure and a polyol at a NCO/OH molar ratio of from 90 to 110. The toner bearing layer has a water contact angle of from 135° to 155°, and a static friction coefficient of from 0.10 to 0.15.
US09026014B2
Provided is a developing roller in which printing quality, in particular, one-dot level fine line printing quality is improved by securing a high resistance value and high surface potential on the surface layer. The elastic roller comprises successively on the outer periphery of a shaft 1 an elastic layer 2, an intermediate layer 3, and a surface layer 4. The surface layer 4 contains a urethane (meth)acrylate oligomer obtained by allowing polybutadiene polyol or hydrogenated polybutadiene polyol, polyisocyanate, and (meth)acrylate having a hydroxyl group to react.
US09026008B2
A developing device includes a developing chamber which supplies a developer to a developer bearing member, an agitating chamber connected at both ends to the developing chamber and disposed above the developing chamber, a first developer conveying member disposed within the developing chamber, and a second developer conveying member disposed within the agitating chamber. In addition, a third developer conveying member is disposed on a same axis as the first developer conveying member and able to convey the developer toward the developing chamber at a downstream side from a first connecting portion in a conveying direction of the first developer conveying member, and a supplying portion supplies developer to the third developer conveying member and is disposed at a position facing the third developer conveying member.
US09026007B2
An image forming apparatus comprising: a plurality of housing units that houses toners of mutually different colors, at least one toner inside of the plurality of housing units being to be used for forming a toner image on a recording medium; and a fixing unit configured to fix the toner image on the recording medium to the recording medium, wherein a housing unit among the plurality of housing units that houses a toner with a lowest peak temperature of loss elastic modulus is disposed in a portion with a lower temperature than a temperature of a portion where another housing unit is disposed, or in a position farther from the fixing unit than a portion where another housing unit is disposed.
US09026000B2
A color electrophotographic image forming apparatus detachably mounts cartridges and includes a support supporting a cartridge, movable between inside and outside positions, an outer wall having an opening through which the support passes through when moving between the inside and outside positions, and a guide supporting the support to linearly move between the inside and outside positions so that when the support is in the outside position, the guide supports the support so that a downstream side thereof is pivotable downwardly about an upstream side of the support with respect to a movement direction to the outside position from the inside position. In this state, the cartridge is mounted to the support from above the support and is dismounted upwardly of the support.
US09025988B2
An image forming apparatus includes an image carrier and the following elements. A charging unit generates a charging electric field and charges the image carrier with the charging electric field. An exposure unit exposes the charged image carrier to light and forms an electrostatic latent image on the image carrier. A developing unit generates a developing electric field and develops the electrostatic latent image. A transfer unit transfers the developed image onto a transfer subject. At least one of the charging electric field and the developing electric field is generated by a bias power supply unit including a transformer having a primary winding and a secondary winding, and also including the following elements. A switch circuit supplies a current to the primary winding of the transformer by switching a switching device. A modulator circuit generates a PWM modulation signal. A waveform setting unit sets a waveform of a carrier signal.
US09025987B2
A printing control apparatus determines whether a limit to prohibit printing using a spot color printing material is imposed on, out of a plurality of objects included in document data, an object set to be printed using the spot color printing material. Upon determining that the limit to prohibit the printing using the spot color printing material is imposed on the object set to be printed using the spot color printing material, control is performed to prohibit issuance of a rendering command to print the object using the spot color printing material.
US09025983B2
An image forming apparatus has an image forming unit configured to form an image on a sheet using a decolorable toner, a fixing unit configured to fix the image on the sheet by heating, a cooling unit for cooling the fixing unit, and a control section for controlling the cooling unit. The control section turns on the cooling unit if the control section determines that the temperature of the fixing unit is at or above a predetermined temperature.
US09025981B2
An image forming apparatus includes plural image carriers, an intermediate transfer body, a contact and separation mechanism, a selection member, plural first transfer units, a second transfer unit, and an adjustment member. Each image carrier carries a toner image. The intermediate transfer body is disposed so as to be in contact with one or more image carriers. The contact and separation mechanism causes the intermediate transfer body to be in contact with or separated from the image carriers. The selection member selects a first contact state or a second contact state. Each first transfer unit forms a transfer electric field in a first transfer region to transfer a toner image onto the intermediate transfer body. The second transfer unit forms a transfer electric field in a second transfer region to transfer toner images onto a recording material. The adjustment member adjusts first transfer conditions.
US09025979B2
An image forming apparatus includes an image carrier and the following elements. A charging unit charges the image carrier. An exposure unit exposes the charged image carrier to light and forms an electrostatic latent image. A developing unit generates a developing electric field and develops the electrostatic latent image. A transfer unit transfers the developed image. A controller outputs an AC setting signal. The developing unit includes a bias power supply source having the following elements. An output transformer includes a primary winding and a secondary winding. A switching circuit supplies a current to the primary winding. A current control circuit includes first impedance and second impedance. The first impedance is set when the AC voltage has a first frequency and the second impedance is set when the AC voltage has a second frequency, thereby controlling a current flowing between the primary winding and the switching circuit.
US09025975B2
A switching power source is provided, which includes, a transformer, a switching unit configured to switch a voltage supplied to a primary side of the transformer, and an output unit configured to output a voltage generated at a secondary side of the transformer, wherein a switching cycle of the switching unit is set to be a predetermined period of time when the output unit outputs a first voltage, a first period of time and a second period of time are set to be longer than the predetermined period of time and are set to be different from each other.
US09025973B2
An image forming apparatus includes a main body movably supporting an openable-and-closable portion, and the openable-and-closable portion is provided with a detection sensor. A first detection lever configured to be movable by being pushed by a sheet is provided on the main body, and a second detection lever configured to be capable of moving in conjunction with the movement of the first detection lever is provided on the openable-and-closable portion. The detection sensor is activated by the movement of the second detection lever based on the movement of the first detection lever.
US09025970B2
A comparator (11) outputs, out of an electrical signal input from a trans impedance amplifier (TIA) via a coupling capacitor, pulses having amplitudes equal to or larger than a reference value as a comparison output signal (Cout). An analog holding circuit (12) charges a holding capacitor with each pulse contained in the comparison output signal (Cout) and also removes a DC voltage obtained by the charging via a discharging resistor, thereby generating a holding output signal (Hout) that changes in accordance with the presence/absence of input of an optical signal. This allows to perform an autonomous operation without any necessity of an external control signal and properly detect the presence/absence of input of an optical signal.
US09025969B2
An optical signal receiver tracks local oscillator frequency offset (LOFO) and compensates for the phase distortion introduced in the received signals as a result of utilizing the local oscillator within a coherent detection scheme. This phase distortion is basically a constant phase rotation caused by the LOFO and implementation of the receiver using coherent detection and a digital interferometer instead of a conventional (yet complex) carrier phase estimation or recovery scheme. With an optical receiver implemented in this manner, the requirement of using a precise local oscillator laser with low frequency offset is less important.
US09025962B2
A system for transmitting an optical signal between a host and a device according to a SATA protocol. The system comprises a transmitting-side converter for generating a logic one voltage value responsive to a data one value from an information source, for generating a logic zero voltage value responsive to a data zero value from the information source, for generating an idle state logic voltage value, wherein the idle state logic voltage value is (logic one voltage value+logic zero voltage value)/2, the transmitting-side converter comprising only linear functions to preserve the idle state logic voltage value, and an electrical-to-optical converter for converting the logic one, logic zero and the idle state logic voltage values to an optical signal further comprising respective logic one, logic zero and idle state optical values and for supplying the optical signal to an optical communications medium.
US09025960B2
A method implemented by a middlebox comprising registering a customer premises equipment (CPE) in the middlebox, wherein the CPE is coupled to the middlebox via an electrical line, and facilitating registration of the CPE in a central office (CO) equipment coupled to the middlebox.
US09025951B2
In general, techniques are described for provisioning network devices in an Ethernet-based access network. For example, an access node located in an Ethernet-based access network positioned intermediate to a back office network and a customer network may implement the techniques. The access node comprises a control unit that discovers a demarcation point device that terminates the access network of the service provider network at the customer network. The control unit of the access node implements an Ethernet protocol to provide layer two network connectivity between the service provider network and the customer network, authenticates the demarcation point device based on a unique identifier assigned to the demarcation point device and, after successfully authenticating the demarcation point device, provisions the demarcation point device.
US09025940B2
A media recording device automatically records selected broadcast programs according to categories specified by the user, without requiring the user to specify in advance which programs are to be recorded. The recorded programs are then presented to the user for selection, and the selected programs may be played back immediately or saved for later playback. Each broadcast program may be allocated a priority, and the device may decide which programs to record or delete according to their relative priority. For each broadcast program, a corresponding visibility period may be specified, during which the program can be selected for playback and is not deleted. There may be a delay between the broadcast of the program and the beginning of its visibility period. An expiry time may be specified for each program, after which the program is deleted. There may be a delay between the end of the visibility period and the expiry time.
US09025932B2
In a recording medium on which is recorded a multiplexed stream including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.
US09025929B2
In a high speed image capturing state, a camera signal processing circuit is not needed to perform a signal process at a high screen rate, but at a regular screen rate. In the high speed image capturing mode, raw data of 240 fps received from an image sensor 101 are recorded on a recording device 111 through a conversion processing section 201 and a recording device controlling circuit 210. Raw data that have been decimated and size-converted are supplied to a camera signal processing circuit 203 through a pre-processing circuit 202 and an image being captured is displayed on a display section 112 with a signal for which a camera process has been performed. In a reproducing state, raw data are read from the recording device 111 at a low screen rate according to a display performance of the display section 112 and the raw data that have been read are processed are processed by the pre-processing circuit 202 and the camera signal processing circuit 203 and a reproduced image is displayed by the display section 112.
US09025928B2
In a portable terminal apparatus, a CPU determines receiving condition of broadcast data received by a television broadcast receiving unit, while recording the received data, and records information indicating receiving condition according to the determination result. The CPU obtains information indicating recording condition of the recorded broadcast data based on information indicating receiving condition, and displays the obtained information on a main display unit. Specifically, the CPU sequentially receives time stamps synchronous with broadcast data while receiving and recording the broadcast data, and records them in time series as information indicating receiving condition. The CPU determines whether time stamps recorded in time series are temporally continuous, and specifies any error portion where the recorded broadcast data has not been received normally, according to the determination result. The CPU displays a bar chart showing distribution of error portions in the total broadcast data recorded, as information indicating recording condition.
US09025924B2
The present invention provides an optical fiber in which transmission loss is not easily increased when the optical fiber is dipped in water and then dried and also which has a solvent resistant property and a micro-bend resistant property. An optical fiber according to one embodiment of the present invention is an optical fiber in which at least two layers of coating resin coat the circumference of a glass optical fiber. When a Yang's modulus of the first coating layer of the coating resin is defined by PY (MPa) and an elution rate of the coating resin after dipping in 60° C. hot water for 168 hours is defined by E (mass·%), a formula of 1.8≦E≦8.61×PY+1.40 is satisfied.
US09025918B2
A photoelectric coupling module includes a photoelectric board, a photoelectric lens module, and a jumper. The photoelectric board is configured for converting light rays into electrical signals or converting the electrical signals into the light rays. The photoelectric lens module is positioned on the photoelectric board and configured for reflecting the light rays. The jumper includes a fiber connector and two fasteners extending from one side of the fiber connector. The photoelectric lens module is locked between the fasteners and the fiber connector. The photoelectric lens module reflects the light rays emitting from the photoelectric board to the fiber connector or reflects the light rays emitting from the fiber connector to the photoelectric board.
US09025914B2
An optical module includes: a first circuit board that has a first edge connector and a connector socket; and an optical transceiver module that is electrically connected to the first circuit board via the connector socket. The optical transceiver module includes a second circuit board on which an E/O converter, a drive circuit that drives the E/O converter, an O/E converter, and a current-to-voltage conversion circuit that converts an output current of the O/E converter into a voltage signal are mounted. The second circuit board has a second edge connector corresponding to the connector socket mounted on the first circuit board. Signal lines of the drive circuit are pulled out from the drive circuit in a first direction. Signal lines of the current-to-voltage conversion circuit are pulled out from the current-to-voltage conversion circuit in a second direction that is substantially opposite to the first direction.
US09025913B2
An interposer for an optical module includes a first substrate having an optical device mounting part on which an optical device is mounted, and a second substrate including a connection via electrically connected to a terminal pattern of the optical device mounting part. The first and second substrates are coupled with each other while forming a predetermined inclination angle therebetween.
US09025911B2
A scanning projector for projecting an image comprising a plurality of wavelength signals (i.e., light signals having different wavelengths) is disclosed. Embodiments of the present invention comprise a beam combiner comprising a planar lightwave circuit that includes a plurality of surface waveguides arranged to define a plurality of input ports, a mixing region, and an output port. Different wavelength signals received at the input ports are combined into a composite output beam that is scanned over a region. The projector (1) scans a first wavelength signal over a plurality of image points in the region, (2) detects an amount of the first wavelength signal reflected from each image point, whose reflectivity at the first wavelength is based on a measure and, and (3) projects an image onto the region using a second wavelength signal, where the image is based on the reflected first wavelength signal at each of the image points.
US09025907B2
A computer implemented method of generating a digital collage layout for a group of digital images is disclosed. A group of digital images is retrieved from a computer accessible memory. A determination is made whether to select the digital collage layout from a stored collection of digital collage layouts or to generate a new set of digital collage layouts and select the digital collage layout from the new set. Based on determination, the digital collage layout is provided from the stored collection or from the new set.
US09025906B2
An assembled group image is generated from subject images. Each of the subject images is associated with height data for the subject in the image. The height data is used to position the subject images in the assembled group image to provide a natural appearance. Shadows can also be added to the assembled group image.
US09025891B2
An image coding method of coding an image on a per coding unit basis, the method comprising: applying a frequency transform to luminance data and chrominance data of transform units in the coding unit including predetermined blocks each corresponding to one or more of the transform units; and coding the luminance data and the chrominance data to which the frequency transform has been applied to generate a bitstream in which the luminance data and the chrominance data are grouped on a per predetermined block basis.
US09025886B2
A method is provided for identifying one or more scored candidate objects that may correspond to one or more actual pallets in a gray scale image. The method may comprise: identifying, by a computer, a first plurality of scored candidate objects in the gray scale image; storing, by the computer, a list of the first plurality of scored candidate objects, wherein the list includes a respective record for each of the first plurality of scored candidate objects; determining, by the computer, a subset of the first plurality of scored candidate objects to eliminate from the list based on a comparison amongst the respective records of the first plurality of scored candidate objects; and removing, by the computer, the subset of the first plurality of scored candidate objects from the list to create an updated list for a second plurality of scored candidate objects, wherein the updated list includes a respective record for each of the second plurality of scored candidate objects.
US09025873B2
An apparatus comprises a unit which stores a size and scene information for each of a plurality of divided areas obtained by dividing an input image, a unit which obtains a plurality of scene-based images by processing the input image based on the scene information of the plurality of divided areas, a unit which determines composite ratios of the plurality of scene-based images by determining, for each of the plurality of divided areas, a transition pattern of a composite ratio from a first composite ratio within the divided area to a second composite ratio within an area other than the divided area based on the size of the divided area, and a unit which composites the plurality of scene-based images in correspondence with the plurality of the divided areas, in accordance with the determined composite ratios.
US09025870B2
An image processing device includes a processor and a memory. The memory stores computer-readable instructions therein. The computer-readable instructions, when executed by the processor, causes the image processing device to perform: acquiring image data indicative of an image including an object image and a background image adjacent to the object image, the object image and the background image defining a border region in a border of the object image and the background image; acquiring at least two of a first characteristic value, a second characteristic value, and a brightness of the border region, the first characteristic value relating to a color of the object image, the second characteristic value relating to a color of the background image; and correcting a color of the border region by using the at least two of the first characteristic value, the second characteristic value, and the brightness of the border region.
US09025864B2
The disclosure relates to a system and a method for generating clothing feature data representative of at least one clothing feature of a piece of clothing being worn by the person in a set of images, and training a discriminative clothing classifier using the clothing feature data to provide a personal clothing model that corresponds to the piece of clothing. The personal clothing model can be used to identify additional images in which the person appears.
US09025858B2
In a method and an apparatus for automatically generating an optimal 2-dimensional (2D) medical image from a 3D medical image, at least one virtual plane crossing a 3D volume is generated from 3D volume image data for showing part of a patient's body in a 3D manner, at least one 2D image representing a cross section of the part of the patient's body is generated by applying the 3D volume image data to the virtual plane, and a 2D image suitable for diagnosis of the patient having a feature most similar to a target feature from among the at least one 2D image is output.
US09025856B2
Vision based tracking of a mobile device is used to remotely control a robot. For example, images captured by a mobile device, e.g., in a video stream, are used for vision based tracking of the pose of the mobile device with respect to the imaged environment. Changes in the pose of the mobile device, i.e., the trajectory of the mobile device, are determined and converted to a desired motion of a robot that is remote from the mobile device. The robot is then controlled to move with the desired motion. The trajectory of the mobile device is converted to the desired motion of the robot using a transformation generated by inverting a hand-eye calibration transformation.
US09025852B2
In one embodiment, a substrate inspection apparatus performs, in its maintenance mode, operations including: guiding a light emitted from an illuminating unit to an imaging device via a light-guiding member disposed in a casing; judging whether or not a level of a brightness signal obtained by the imaging device falls within a predetermined allowable range when a light emitted from the illuminating unit falls on the imaging device via the light-guiding member; and alarming, if it is judged that the value of the brightness signal is out of the predetermined allowable range, that replacement of the illuminating unit is required.
US09025847B2
In an image processing apparatus, Whether image quality of a tomographic image corresponding to a predetermined position in an imaging target captured by an optical coherence tomography apparatus is within a predetermined range is determined, an instruction whether to permit the image capturing in the predetermined position is issued to the optical coherence tomography apparatus according to a determination that the image quality is out of the predetermined range, and a new tomographic image is generated by combining the tomographic image obtained according to the instruction and the tomographic image whose image quality is determined.
US09025843B2
A method and apparatus for reconstruction of a region of interest for an object is provided. The reconstruction of the object may be based on chords which may fill a part, all, or more than all of the region of interest. Using chords for reconstruction may allow for reducing data acquired and/or processing for reconstructing a substantially exact image of the ROI. Moreover, various methodologies may be used in reconstructing the image, such as backprojection-filtration, and modified filtration backprojection.
US09025820B2
An image processing apparatus includes: an image processing unit that executes image processing on an input image; a point light source detection unit that detects a point light source included in the input image; a scene determination unit that determines whether or not the input image shows a vivid scene based on a detection result of the point light source detection unit and an image signal of the input image; and a control unit that controls the image processing unit to change image processing for the input image in accordance with a determination result of the scene determination unit.
US09025801B2
Disclosed are methods and systems for informing a user about hearing aid feedback noise including, for example, receiving, through one or more microphones, an acoustic signal sample, analyzing the acoustic signal sample to determine whether feedback noise is present in the acoustic signal sample, and displaying to the user an indication of whether feedback noise is present in the acoustic signal sample.
US09025793B2
A selector selects an analog audio signal input to one input port from among analog audio signals input to multiple input ports according to an instruction from the user. An analog gain control circuit amplifies the analog audio signal received from the selector, with a corresponding one of the gains set for the respective input ports. An analog gain control circuit is configured to gradually change its gain when the gain is switched. An A/D converter converts an output signal of the analog gain control circuit into a digital audio signal. A first audio signal processing circuit is monolithically integrated on a signal semiconductor substrate.
US09025789B2
Apparatus and method to mix first and second audio channels provided to a headset in response to the quantity of audio devices coupled to its connectors, in response to whether any of those audio devices provides more than one audio channel, and in response to their being a complete lack of electric power provided by any audio device and from a power source of the apparatus, itself.
US09025781B2
An apparatus for evaluating sound quality and a method thereof may include generating an original sound, measuring a test sound generated from a subject of sound quality evaluation, analyzing a signal of the test sound measured according to a time domain, generating a plurality delay signals that are delayed from the signal of the time domain by one period, determining a degree of matching by matching the signal of the time domain to each delay signal, determining whether a white nose is occurred based on the degree of matching, and outputting the status of the white noise on the subject of the sound evaluation. The signal of the test sound may be analyzed according to a frequency domain, and a degree of occurrence of buzz and rattle is determined based on a fundamental frequency of the frequency domain and a plurality of Harmonics corresponding to the frequency domain.
US09025779B2
A method is provided in one example embodiment that includes monitoring a sound pressure level with an endpoint (e.g., an Internet Protocol (IP) phone), which is configured for communications involving end users; analyzing the sound pressure level to detect a sound anomaly; and communicating the sound anomaly to a sound classification module. The endpoint can be configured to operate in a low-power mode during the monitoring of the sound pressure level. In certain instances, the sound classification module is hosted by the endpoint. In other implementations, the sound classification module is hosted in a cloud network.
US09025778B2
Provided is a method and apparatus for encoding/decoding an audio signal. Sections which are not used to output noise components near important spectral components and sub-bands which are not used to output noise components, are determined to be encoded or decoded, so that the efficiency of encoding and decoding an audio signal increases, and sound quality can be improved using less bits.
US09025770B1
A method for encrypting a file using a combination of an electronic device and a protection communication-enabled (PCE) wireless device is provided. The method includes using an encryption/decryption engine executing on the electronic device to encrypt a first flag string, which is a binary string stored in a header of the file, with a digest value to create an encrypted flag string. The digest value is associated with the PCE wireless device, which is a device having a transmission application program installed thereon for enabling interaction between the PCE wireless device and the encryption/decryption engine. The method also includes encrypting at least a portion of the file using the digest value and a first password provided by a user, thereby generating an encrypted file that includes an encrypted version of at least a portion of the file, the encrypted flag string, and the first flag string.
US09025750B1
A method, apparatus and computer program product for determining and utilizing local phone topography is presented. A first signal level for each of a plurality of telephone lines is determined, each of the telephone lines having a telephone of a plurality of telephones associated therewith. A new signal is initiated on another telephone line with an additional telephone. Next, a change in signal level is determined for each of the plurality of telephone lines and, based on the change in signal level for each of the plurality of telephone lines, a determination made regarding which telephones of the plurality of telephones are within a listening distance (also referred to herein as earshot) of the additional telephone. A topography is defined for the telephones and the additional telephone based on the determining which telephones are within a listening distance of the additional telephone.
US09025744B2
A system to provide telephony and data services includes a termination unit having a connector portion to a corresponding termination unit to modem connector containing at least three conductors. The termination unit provides a good electrical connection between two conductors that carry data signals between the access network and a user modem, and insulates the other conductor or conductors from the incoming pair of conductors. A user modem connects to the termination unit to modem connector and is operable to transmit data signals onto and to receive data signals from the data carrying conductors as well as telephony signals onto and from a pair of modem-side telephony signal carrying conductors. A cross-connection unit has a connection portion that connects with a telephone connector.
US09025742B1
A method, system and apparatus for providing targeted messages. Engagement may be made in a communication session with a customer. An impact event indication may be received from the customer during the communication session. A targeted message may be obtained based on the impact event indication. A targeted message may be provided to the customer in response to the received impact event indication.
US09025732B2
A method, computer program product, and system for a quality-of-service history database is described. Quality-of-service information associated with a first participant in a first electronic call is determined. The quality-of-service information is stored in a quality-of-service history database. A likelihood of quality-of-service issues associated with a second electronic call is determined, wherein determining the likelihood of quality-of-service issues includes mining the quality-of-service history database.
US09025728B2
A CT user interface includes first and second displays that selectively display distinct display zones thereon. The first display includes a zone enabling the operator to create a record for each of a plurality of patients and an exam set-up and a protocol selection zone enabling the operator to select a scan protocol for performing a CT scan on a selected patient. A task list zone on the first display displays all steps and sub-steps of a CT scan for a selected patient based on the selected scan protocol, and a settings zone and a scanning zone on the first display displays and enables operator selection of a plurality of scan parameters related to the selected scan protocol. Any general user interface elements not needed for the selected scan protocol are not displayed on the first and second displays, so as to simplify the user interface for the operator.
US09025714B2
Embodiments of a synchronous data system and method for generating phase-aligned output data are generally described herein. In some embodiments, the synchronous data system includes a plurality of transmitter-receiver (TX-RX) pairs, each associated with a delay-locked loop (DLL) and arranged to generate corresponding output data stream based on a high-speed clock of the associated TX-RX pair. The DLL associated with each TX-RX pair is a phase-shifter DLL that includes an adjustable phase shifter arranged to minimize the phase error between the system clock and the module clock to edge-align the high-speed clocks of each TX-RX pair.
US09025694B1
A bit communication system, with its' associated digital-hardware-implemented mechanisms for bit transmission, bit reception, and channel balancing; are presented, where electrical, photonic, or EM pulses, representing binary information bits, are carried from a transmitter point over a (N×2)-channel transmission medium, to a receiver point. The binary value of a transmitted pulse is identified at the receiver by means of the actual channel the pulse is travelling through. For example, if at a given time, any pulse transmitted and received through the first channel represents logic one, while any pulse transmitted and received through the second channel represents logic zero.
US09025693B2
Systems and methods that facilitate on-chip testing are provided. An integrated circuit can include a transmitter configured to transmit a communications signal via a communications channel. The integrated circuit can also include a receiver configured to receive the communications signal via the communications channel. A jitter creation module also can form part of the integrated circuit and can introduce jitter into the system thereby allowing for on-chip jitter testing. The jitter creation module can form either part of the transmitter or receiver and can introduce the jitter by phase interpolation.
US09025691B1
A method relates generally to channel equalization. In this method, a filter matrix is determined for transmission antennas by a channel equalizer of a first receiver processing chain. A first QR decomposition is performed on a first extended matrix for a first iteration. LLRs are fed from a second receiver processing chain to the first receiver processing chain for a second iteration. Symbol information is obtained from the LLRs. Interference is canceled using the symbol information to provide residual information. The channel equalizer is updated with the symbol information. The residual information is provided to the channel equalizer. User matrices corresponding to the transmission antennas are determined by the channel equalizer. This determination includes performing a second QR decomposition on a second extended matrix to obtain updated values for the user matrices, and performing updates using the symbol information and the updated values to provide the user matrices.
US09025688B2
A method of transmitting control information includes dividing frequency bandwidth into ranges to which the same PMI (precoding matrix index) is applied, obtaining multiple antenna information by the range to which the same PMI is applied and transmitting the multiple antenna information. Since multiple antenna information is transmitted by the unit of a range to which the same PMI is applied, radio resources allocated for transmitting the multiple antenna information may be reduced, thereby enhancing data transmission efficiency.
US09025683B2
A precoding method, a precoding apparatus, a Frequency Domain Equalization (FDE) method, and an FDE apparatus are provided in the embodiments of the present invention. The precoding method includes: performing offset modulation for a transmitting signal vector; calculating a precoding matrix according to the offset-modulated transmitting signal vector and a receiver decision signal vector, where the precoding matrix is used for performing precoding for the transmitting signal vector; and performing precoding for the transmitting signal vector according to the precoding matrix. Linear precoding is performed by using the offset-modulated signal on the transmitter, and therefore, the interference caused by multiple antennas and multipath propagation is reduced, the system BER is reduced, and the complexity of implementation is low.
US09025681B2
A plurality of training fields of a preamble of a physical layer data unit are generated, and training fields of the plurality of training fields are mapped to respective signal streams of a plurality of streams using a mapping matrix. A signal field of the preamble of the data unit is generated, and the signal field is mapped to the plurality of signal streams using a column of the mapping matrix. The plurality of signal streams are mapped to a plurality of spatial streams, and at least i) the plurality of training fields and ii) the signal field are transmitted via the plurality of spatial streams.
US09025677B2
A method for compressing a stream by means of a codec (C), provided for assigning to a compressed stream an encoding throughput (Q) measured in bits per second, using a pre-filter (X1) replacing in the header (T1) of the original stream, the restoration frequency (R) with a frequency equal to the product (R×K) of the restoration frequency (R) by a coefficient (K) and then for retransmitting the thereby filtered stream (FX1) to the codec; the post-filter (X2) replacing the restoration frequency (R) into the header (TX2) of a stream (FX2) resulting from the encoding of the pre-filtered stream (FX1) by the codec C.
US09025672B2
A video transmission system includes an encoder and a decoder. Data may be lost during video encoding and transmission, which leads to errors in reconstructing the video images by the decoder. A return channel couples the encoder and decoder so that errors detected by the decoder are made available to the encoder. Depending on the percentage of the image not received, refresh operations are performed. An on-demand intra-refresh operation is done when the percentage of the image needed to be refreshed is below a specified level. A random intra-refresh operation is done when the percentage of the image needed to be refreshed exceeds the level.
US09025666B2
A video decoder includes an entropy decoding device that includes a first processor that generates first entropy decoded (EDC) data from a first portion of an encoded video signal and further that generates second EDC data from a second portion of the encoded video signal. A general video decoding device includes a second processor that generates a first portion of a decoded video signal from the first EDC data and that further generates a second portion of the decoded video signal from the second EDC data. A shared memory includes at least one buffer that is accessed by the general video decoding device via absolute memory addressing.
US09025659B2
Systems and methods for adaptive bitrate streaming of media including subtitles utilizing HTTP in accordance with embodiments of the invention are disclosed. One embodiment of the invention includes selecting a portion of the source media using the source encoder, transcoding the selected portion of the source media into a plurality of alternative portions of encoded video, where each alternative portion is encoded using a different set of encoding parameters and commences with an intra frame at the start of a closed group of pictures (GOP), writing each of the alternative portions of encoded video to a separate container file using the source encoder, writing a subtitle stream segment from each subtitle track corresponding to the selected portion of the source media to a separate container file using the source encoder, and associating a font file with at least one of the container files containing subtitle stream segments.
US09025657B2
Various embodiments are directed toward compressing and/or decompressing data communicated between one or more network devices (e.g., codec operations). In particular, embodiments are directed towards improving codec performance by seeding the computation workspace that may be used by various codec processors. The seeding data may be determined based on at least one characteristic of a particular codec and the characteristics of data that may be processed by the codec processor. Also, the codec processor may be employed to generate data for the codec workspace based on the determined seeding data. Workspace data may be generated by processing the seeding data with the same codec processor that is used for normal codec operations. The workspace generated from the seeding data may be stored for future use, such as, when a matched data stream arrives.
US09025655B1
A method of adjusting a post-cursor tap weight in a transmitter FIR filter in a high-speed digital data transmission system. A receiver, over a forward channel, receives a signal from the transmitter and equalizes the received signal using an adaptive analog equalizer coupled to the forward channel and a decision feedback equalizer (DFE) coupled to the analog equalizer. A gain coefficient used to adjust the peaking by the analog equalizer is adapted using an error signal generated by the DFE. The post-cursor tap weight of the transmitter filter is adjusted up or down based on a comparison of the gain coefficient to a set. of limits. The post-cursor tap weight is transmitted to the transmitter over a reverse channel and then equalizers in the receiver readapt. Alternatively, eye opening data and a DFE tap coefficient are used to determine whether the post-cursor tap weight is adjusted up or down.
US09025651B1
Methods, systems, and devices are described for equalizing data from an optical signal. Samples are filtered with at least one filter to compensate for polarization mode dispersion in an optical path. The filtered samples may be used to determine errors based on a difference between a radius of a recovered symbol and a target radius. A parameter may be assigned to one or more of the errors and properties of the at least one filter may be updated based on the assigned parameters. The parameter may be assigned from a small set of parameters based on at least one threshold value. Outputs generated from the filtered samples may also be assigned a parameter from a different set of parameters. The parameter assigned to the output may be used to update the particular set of taps of the at least one filter from which the output was generated.
US09025645B2
Local oscillator (LO) in-phase/quadrature (IQ) imbalance correction data are generated for one or both of the transmitter and receiver of a radio-frequency (RF) communication device. An RF transmitter output signal is generated by the transmitter from a known test signal and transmitted to the receiver, where a baseband receiver signal is produced. A signal characteristic of the receiver baseband signal is measured in the presence of phase shifts introduced in the transmitter output signal. Joint LO IQ imbalance figures of merit are computed from the signal characteristic measurements, each characterizing signal processing artifacts in the receiver baseband signal caused by joint signal processing in the transmitter and the receiver under influence of transmitter LO IQ imbalance and receiver LO IQ imbalance. The LO IQ imbalance correction data are determined from the computed JFMs so that the transmitter LO IQ imbalance is distinctly characterized from the receiver LO IQ imbalance from measurements obtained through no greater than two (2) phase shifts.
US09025630B2
A tuneable laser source includes a first confinement layer forming a Bragg reflector for a pump wave; an active layer made of non-linear semiconducting material, the refraction index of the active layer being greater than the refraction index of the first confinement layer; a second confinement layer, the refraction index of the second confinement layer being less than the refraction index of the active layer; a base with a first width; and a ribbon with a second width less than the first width. The second width is less than 10 μm; the active layer includes at least one plane of quantum boxes capable of emitting a pump wave and the ribbon includes at least the part of the active layer including the quantum boxes plane and the second confinement layer.
US09025626B2
A semiconductor laser excited solid state laser device and method. The device including a semiconductor laser; a driving device; a solid state laser module which has maximum output efficiency at the set temperature and which generates, from excitation light, an output light of a predetermined output level when the optical noise is at or below a fixed level and the output level of the excitation light is the set output level; a single temperature adjustment device which adjusts the temperature of the semiconductor laser and the temperature of the solid state laser module; and a control device which controls the driving device such that the output light will be at the predetermined output level and controls the temperature adjustment device such that the temperature of the semiconductor laser and the solid state laser module will be the set temperature.
US09025623B2
The disclosure relates to a method and apparatus for implementing self-adaption of cross granularity in an Optical Transport Network (OTN). The method includes: acquiring an optical interface side OTN service signal which has been processed by a frame-forming chip, and performing determination on the frame header of an Optical channel Data Unit (ODU) frame of the current level in the OTN service signal; when frame-alignment is determined to be successful, performing level-by-level de-multiplexing processing on the ODU frame of the current level to obtain cross granularities of different levels, selecting output channels for the cross granularities of different levels, performing mapping processing on the output cross granularities of different levels to form fixed rate service signals, and outputting the fixed rate service signals to back board ports, where the signals are transmitted to a cross board. By the disclosure, the cross granularity of a single board at the line side can be self-adaptively configured without occupying any OTN overhead, thus implementing normal communication without manually modifying the cross granularity of the single board at the line side when customer services change.
US09025617B2
An apparatus and method are provided for a network having a controller (102) and network devices (104) coupled thereto and having both wideband and narrowband signaling. The controller (102) determines one or more narrowbands in a frequency band associated with a wideband network and selects the narrowband(s) as silent bands where one or more network devices (104) are not to transmit wideband signals.
US09025612B2
A system includes a communication control device, a first communication device and a second communication device. The communication control device acquires first network information that identifies a first internal network to which the first communication device is connected, and second network information that identifies a second internal network. The communication control device decides a first method based on the acquired information. The first method indicates a method of transmission from the first communication device to the second communication device, and of transmission from the second communication device to the first communication device. The communication control device transmits information indicating the first method to the first communication device and the second communication device. The first communication device and the second communication device mutually communicate using the first method, based on the received information indicating the first method.
US09025606B2
In accordance with an embodiment of the present invention, a network node is presented which is configured to associate each of a plurality of MAC addresses with an IP address on a network level. The network node is configured to, upon reception of a link level message comprising a target IP address and destined to multiple network nodes, compare the target IP address with associated MAC/IP addresses on a network level, and to selectively send the received link level message to at least one other network node on a link level based on the network level comparison. A method and a computer program product are also presented, according to embodiments of the present invention.
US09025594B1
A method and apparatus are provided for multiplexing one or more Low-Order (LO) ODUj/ODUflex clients into a High-Order (HO) ODUk in an Optical Transport Network (OTN). LO bytes are multiplexed in accordance with a tributary slot assignment for a selected LO ODUj of the HO ODUk stream using a permutation matrix. In an implementation, each byte on each ingress port of a W-port space-time-space switch is configurably assigned to an associated timeslot of an associated egress port, using time-division multiplexing. The number of TribSlots assigned to an ODUflex may be increased and decreased hitlessly. A Clos-like Space-Time-Space switch is used to interleave bytes from Low-Order ODUk words into High-Order ODUk words.
US09025592B2
The present invention relates to a switching center server (100) handling calls, comprising a blade cluster with a plurality of different blades (110), a distributor (125, 170) distributing a message relating to a call to one of the blades, a master (130, 150) centrally controlling a usage of pooled resources by said plurality of blades (110) for handling the call, wherein the distributor contacts the master for retrieving the information to which blade said message is to be distributed. The different blades in the blade cluster are seen from the outside as one node, so that for message distribution the master is contacted in order to distribute the message relating to a call to the blade that is handling said call.
US09025591B2
Methods and systems for calibrating the return and forward links of a satellite communication system are provided according to embodiments of the invention. The phase and/or amplitude variations caused by the return and forward links are calculated and/or estimated to aid in beamforming, such as ground-based beamforming. Calibration earth stations, distributed within one or more beam patterns, may be used to transmit calibration codes to the gateway to calibrate the return link. Return links variations may be estimated using a weighted minimum mean square algorithm at the gateway. Forward links may be calibrated with calibration codes transmitted from the gateway through a hybrid matrix to at least one calibration station. Forward calibration links may also calibrate for temperature-dependent signal variations such as diplexer variations at the satellite.
US09025589B2
A method and apparatus for managing roaming of a Mobile Node in a Visited network. The Mobile Node is associated with a Home network. In the Visited network, a server selects a Gateway node for use by the Mobile Node based on selection criteria. The server then sends a message to an access node in the Visited network to which the Mobile Node is attached, the message identifying the selected Gateway node. This instructs the Mobile Node to communicate with its Home network via the selected Gateway Node.
US09025586B2
Embodiments of the present disclosure provide a transmitter, a receiver and methods of operating a transmitter or a receiver. In one embodiment, the transmitter is for use with a base station and includes a primary module configured to provide a primary synchronization signal. The transmitter also includes a secondary mapping module configured to provide a secondary synchronization signal derived from two sequences taken from a same set of N sequences and indexed by an index pair (S1, S2) with S1 and S2 ranging from zero to N−1, wherein the index pair (S1, S2) is contained in a mapped set of index pairs corresponding to the same set of N sequences that defines a cell identity group. Additionally, the transmitter further includes a transmit module configured to transmit the primary and secondary synchronization signals.
US09025577B2
A resource determination unit determines at least a part within any downlink subframe as a first resource and determines at least a part of an UpPTS (Uplink Pilot Timeslot) or a part of an uplink subframe as a second resource for transmitting an SRS (Sounding Reference Signal). A transmission path state estimation unit estimates a state of a transmission path to a wireless terminal based on a DRS (Demodulation Reference Signal) included in uplink user data after the first resource is determined and until it receives an SRS, and it estimates a state of the transmission path to the wireless terminal based on an SRS after it received the SRS.
US09025573B2
A communication method in a first apparatus, in which the first apparatus receives data via a direct route from a second apparatus and transmits in response an acknowledgement signal, wherein if the same data has also been transmitted via an indirect route and the data is not properly received via the direct route, the first apparatus introduces an indirect-route delay in transmitting the acknowledgement signal to allow receipt of the data via the indirect route, and otherwise no indirect-route delay is introduced.
US09025571B2
A system that incorporates teachings of the subject disclosure may include, for example, a method for scanning wireless signals in a wide frequency band, measuring power levels in narrow frequency bands from the wireless signals, determining a threshold according to an average wideband power level or at least a portion of the power levels in the narrow frequency bands, detecting from the wireless signals a narrow band interferer based on the threshold, and initiating a strategy for responding to interference in the wide frequency band caused by the detected narrow band interferer. Other embodiments are disclosed.
US09025570B2
A method and user equipment for selecting a transport format combination (TFC) is disclosed. Configuration of a plurality of TFCs to use for TFC selection is received, wherein the TFCs of the plurality of TFCs have an order. TFCs to block from TFC selection from the plurality of TFCs is determined, wherein the TFCs to block are based at least on a maximum allowed transmit power. A TFC for transmission of uplink data is selected, wherein the selected TFC is based on the TFC order and wherein the selected TFC is a TFC that is not blocked from TFC selection.
US09025566B2
A network device of a subnet determines predictive roaming information for a wireless client. Predictive roaming information can identify the wireless client and a home network subnet of the wireless client. The network device provides predictive roaming information associated with a wireless client to neighboring subnets. Neighboring subnets store received predictive roaming information, and use the predictive roaming information if the wireless client roams to them.
US09025563B2
An apparatus for wireless communications and method for the same are provided. The apparatus is configured receive an identifier associated with a first node, determine an IP address of the first node from the identifier, and use the IP address to communicate data with the first node through a second node, wherein the data relates to managing air link resources of the first node.
US09025562B2
There is provided a method for switching a mobile terminal from a first network interface to a second network interface in a local network environment. The method includes the step of utilizing a same Internet Protocol (IP) address by the mobile terminal for both the first network interface and the second network interface.
US09025556B2
A method in a wireless terminal transceiver includes receiving a sequence of frames from a first base station, wherein each frame in the sequence contains a first set of time-frequency resources which may be used for scheduling data and a second set of time-frequency resources not used for scheduling data. The transceiver also receives a message from the first base station identifying a third set of time-frequency resources that is a subset of the first set of time-frequency resources, and estimates the channel state based on the transmission received in the third set of time-frequency resources.
US09025547B2
The present invention relates to a wireless communication system, and to a method and apparatus for efficiently transmitting control information for supporting an uplink transmitting technique using multiple antennas. According to one embodiment of the present invention, the method for transmitting control information for an uplink transmission using multiple antennas comprises the following steps: receiving a plurality of data blocks; transmitting ACK/NACK information for the received data blocks via a PHICH; transmitting, via a PDCCH, information containing an indicator which indicates whether to retransmit each of the plurality of data blocks; and receiving an uplink transmission in accordance with the combination of the ACK/NACK information and the information indicated by the indicator.
US09025546B2
Aspects of a method and system for communication are provided. In this regard, a femtocell may receive messages from a plurality of different sources comprising one or more other femtocells, one or more cellular enabled communication devices, and one or more non-cellular network nodes. The femtocell may select, based on the received messages, a master clock within one of the plurality of different sources as a master clock for synchronization of the plurality of different sources. A femtocell clock, a global navigational satellite signal (GNSS) clock, a cellular base station clock, or a cellular enabled communication device clock may be selected as the master clock. The femtocell may transmit and/or receive synchronization messages to and/or from the one or more cellular enabled communication devices and the one or more non-cellular network nodes.
US09025544B2
A channel access method and apparatus in a wireless local area network (WLAN) system are provided. A channel access method performed by an originating station in a wireless local area network (WLAN) system using a multi-channel including a plurality of subchannels includes transmitting RTS (Request To Send) frames to a destination station via the plurality of subchannels, respectively, receiving CTS (Clear To Send) frames transmitted by the destination station via the plurality of sub-channels in response to the RTS frames; and transmitting data via the subchannels via which the CTS frames have been received.
US09025542B2
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and an apparatus for transmitting ACK and NACK with a terminal set in a state of ACK/NACK repetition mode, and the method comprises the steps of: receiving first data through a first subframe; receiving second data through a second subframe; and transmitting an ACK/NACK signal for the second data, wherein the repetition frequency of the ACK/NACK signal for the second data is reduced if a difference between the first subframe and the second subframe is smaller than a reference value.
US09025541B2
Disclosed is a terminal device for transmitting a power headroom report (PHR) in a multi-carrier communication system, and a method for same. The terminal device for transmitting a power headroom report (PHR) in a multi-carrier communication system comprises a transmitter and a processor. The transmitter transmits, to a base station, a power headroom report for one or more active component carriers allocated to user equipment from among multiple carriers. The processor controls the transmitter such that the transmitter transmits the power headroom report including a first type of power headroom information calculated using the power value of a physical uplink shared channel (PUSCH) of the main component carrier among the active component carriers, and a second type of power headroom information calculated using the power value of the PUSCH and the power value of a physical uplink control channel (PUCCH) of the main component carrier.
US09025539B2
A mobile communication method according to the present invention includes a step of transmitting, by a radio base station eNB, “RRC Connection Reconfiguration” instructing to add new DL CC to a mobile station UE, a step of calculating, by the mobile station UE, Power headroom on the basis of a path loss estimated from the new DL CC, in response to the “RRC Connection Reconfiguration”, and a step of transmitting, by the mobile station UE, “MAC Control Element” including the Power headroom to the radio base station eNB.
US09025537B2
An embodiment herein provides a method to mitigate effects of inter-cell interference in cellular communications, thereby maximizing SINR of a cellular device, due to a serving base station selecting a transmission strategy which places the signal strength (average and instantaneous) of the cellular device utilizing the base station in its in-phase region and inverse of interference signal strength (average and instantaneous) received by the cellular device from interfering base stations in their out-of phase region.
US09025531B2
A system and method are disclosed for exchanging data in a heterogeneous wireless communications environment. A mobile device initiates a first communication session with a first radio access network (RAN) that is connected to a wired network comprising a remote fixed node (RFN). A first set of data exchange transactions with the RFN is initiated by the mobile device during the first communication session to exchange a first set of data. The mobile device then initiates a second communication session with a second RAN that is likewise connected to the wired network. A second set of data exchange transactions with the RFN is initiated by the mobile device during the second communication session to exchange a second set of data contemporaneously with the first set of data exchange transactions.
US09025527B2
A feature-capable device that supports channel reuse and is part of a local network can determine whether to reuse or share a communication channel with a neighbor network when the local network and/or the neighbor network include at least one legacy device that does not support adaptive channel reuse. The feature-capable device can determine channel performance measurements associated with each legacy device in the local network and/or in the neighbor network. The feature-capable device can compare the channel performance measurements against corresponding performance thresholds. The local network and the neighbor network can reuse the channel if the channel performance measurements associated with each of the legacy devices meet the corresponding performance thresholds. The local network and the neighbor network can share the channel if the channel performance measurements of at least one of the legacy devices does not meet the corresponding performance thresholds.
US09025526B2
A mobile station UE according to the present invention includes a notification reception unit 21 configured to receive an SIB2 in E-UTRAN and a barring processor unit 22 configured to perform predetermined barring processing in E-UTRAN based on information elements included in the SIB2. The barring processor unit 22 is configured to perform barring processing for origination of a CS call using a CSFB function based on “ac-BarringForCSFB-r10” and “ac-BarringForMO-Data” among the information elements.
US09025521B2
A method for Mobile Station (MS) collaboration for a Downlink (DL) or Uplink (UL) transmission in a wireless network having MSs in a Base Station (BS) cell is provided. The DL transmission method includes forming a cluster of MSs having a same type of radio interface, receiving, by each MS, a DL transmission including a DL control channel message and a DL data burst, extracting, by the MSs, a DL data assignment included in the DL control channel message and indicating a receiving MS intended to receive the DL data burst, decoding, by the MSs, the DL data assignment and the DL data burst according to a determination to collaborate in the DL transmission, transmitting, by the collaborating MSs, a re-encoded DL data burst to the receiving MS, the receiving MS receiving the re-encoded DL data burst from the collaborating MSs and the DL data burst from the BS.
US09025519B2
The present invention relates to a bandwidth request preamble sequence selecting method for bandwidth requests on a wireless access system, and to a random access procedure using the same. Also, the present invention relates to devices supporting the random access procedure. In one example of the present invention, the method for randomly accessing a wireless access system may comprise the steps of: receiving a first message containing a predefined bandwidth request index from a base station; selecting a bandwidth request preamble sequence from the predefined bandwidth request index on the basis if the properties of uplink data to be transmitted by a mobile terminal; transmitting a second message containing a predefined bandwidth request index to the base station; and transmitting the selected bandwidth request preamble sequence to the base station.
US09025517B2
Methods and apparatus, including computer program products, are provided for indicating the configuration of a subframe of a backhaul between a relay node and a base station. In one aspect there is provided a method. The method may include generating an indication of a configuration of a subframe of at least one of an uplink and a downlink of a backhaul and sending the indication to a relay node to configure transmission at the relay node. Related apparatus, systems, methods, and articles are also described.
US09025499B2
The method for configuring at least two devices of a hearing system (10) using a communication channel comprises the steps of a1) providing, using said communication channel, a first (11) of said devices with a request (R1) for the execution (E1) of at least one first configuring command in said first device (11); b1) executing (E1) said at least one first configuring command in said first device (11); a2) providing, using said communication channel, a second (12) of said devices with a request (R2) for the execution of at least one second configuring command in said second device (12); wherein step a2) is started before step b1) is completed, in particular wherein step a2) is completed before step b1) is completed. This way, time can be saved in configuring two or more devices (11;12;13) of a hearing system (10).
US09025498B2
The disclosure is directed to prioritizing call announce response in a broadcast/multicast communication system. An embodiment establishes a first priority for response based on assigning each user equipment (UE) a first random delay for response to a first call announce, responds to the first call announce using the first random delay, and determines a second priority for response to a subsequent call announce based on an elapsed time that each UE is present in a multicast area.
US09025487B2
A method includes receiving information indicating one or more sets of reference signal patterns from a first transmission point, wherein at least one of the indicated one or more sets of reference signal patterns corresponds to one of one or more other transmission points; measuring the channel quality for the indicated sets of reference signal patterns; and reporting indications of the measured channel quality for the indicated one or more sets of reference signal patterns to the first transmission point. Another method includes transmitting information indicating one or more sets of reference signal patterns from a first transmission point to a user equipment, wherein at least one of the indicated one or more sets of reference signal patterns corresponds to one of one or more other transmission points; and receiving from the user equipment indications of measured channel quality for the indicated one or more sets of reference signal patterns.
US09025484B2
One or more MMoIP packet streams are transmitted via a connection established between a first and second endpoint of an IP communication network. The one or more MMoIP packet streams include MMoIP payload data and/or control data. Control data directed to a processor is inserted in at least one MMoIP packet stream of the one or more MMoIP packet streams at the first endpoint and/or the second endpoint. The one or more MMoIP packet streams are transmitted via an MMoIP switch of the IP communication network. The MMoIP switch monitors the one or more MMoIP packet streams. The MMoIP switch detects the control data directed to the processor. The MMoIP switch forwards the detected control data to the processor.
US09025480B2
The disclosure provides a method and an apparatus for selecting a modulation and coding scheme (MCS). According to the interference plus noise power of a measuring sub-frame, a receiver adjusts the range of an average Carrier to Interference Plus Noise Ratio (CINR) in a reference MCS parameter; according to the average interference plus noise power of the measuring sub-frame in a predetermined period, the receiver calculates and obtains the average CINR in the predetermined period; based on the calculated and obtained average CINR in the predetermined period, the receiver determines MCS information by comparing the adjusted range of the average CINR. Thus the influence of the channel condition changes on the dynamic MCS selection is eliminated.
US09025478B2
A wireless communication terminal that has the self-interference due to the support of carrier aggregation, aggregating and jointly using two or more component carriers for transmission and reception, performs a first set of measurements on a received signal on a first operating frequency, wherein the first set of measurements are performed during which the wireless terminal transmits or receives signals on a second operating frequency. In an alternative embodiment, the wireless communication terminal changes the maximum transmit power limit on a first operating frequency on a per-slot basis to reduce the impact of harmonic or intermodulation distortion on a received signal at a second operating frequency.
US09025476B2
Methods and systems at a user equipment, low power access node and first access node operating in a wireless network having a plurality of access nodes comprising a first access node and at least one low power access node having lower transmit power than the first access node, wherein the user equipment receives stronger downlink signals from the first access node than from the at least one low power access node, the method at the user equipment determining, by the user equipment, whether a low power access node is better for uplink data transmission than the first access node; and if the low power access node is better for uplink data transmission, sending from the user equipment to the low power access node, a random access preamble directed to the first access node.
US09025471B2
The embodiments of the invention describe a method for antenna selection in a wireless communication network. The network includes a transceiver having a set of antennas. The transceiver is configured to transmit a frequency-hopped sounding reference signal (SRS) over a subband from a subset of antennas at a time. The transceiver transmits the frequency-hopped SRS from subsets of antennas in the set of antennas alternately. In response to the transmitting, the transceiver receives information indicative of an optimal subset of antennas and transmits data from the optimal subset of antennas.
US09025468B1
With the advent of virtualization technologies, networks and routing for those networks can now be simulated using commodity hardware rather than actual routers. For example, virtualization technologies such as those provided by VMWare, XEN, or User-Mode Linux can be adapted to allow a single physical computing machine to be shared among multiple virtual networks by providing each virtual network user with one or more virtual machines hosted by the single physical computing machine, with each such virtual machine being a software simulation acting as a distinct logical computing system that provides users with the illusion that they are the sole operators and administrators of a given hardware computing resource. In addition, routing can be accomplished through software, providing additional routing flexibility to the virtual network in comparison with traditional routing. As a result, in some implementations, supplemental information other than packet information can be used to determine network routing.
US09025457B2
Routers in a data transfer system relay data between the first node and each of the second nodes. A router includes a load value processing section and an aggregation decision section. The load value processing section obtains information about a load value of another router connected to a communications bus. The load value is a time delay caused by that another router and/or the throughput of that router. The aggregation decision section chooses one of the second nodes at which the data is to be received, and determines a transmission path between the second node chosen and the first node in accordance with information about the load value obtained from each router and information determined during a design process about the number of stages of routers from the first node through each second node and/or the length of data to be transferred.
US09025448B2
Embodiments of the present invention relate to methods and apparatuses for accessing the Internet. The method includes: establishing a connection with a mobile access point (AP), and receiving service set identifier (SSID) information and encryption information of the mobile AP by using a physical connection channel storing the SSID information and the encryption information of the mobile AP into a first SSID name; sending disable information to the mobile AP, where the disable information is used for the mobile AP to disable its Wi-Fi search function; and enabling its first SSID name, so that a mobile terminal in communication with the mobile AP accesses the Internet by invoking the SSID information and the encryption information in the first SSID name.
US09025446B2
Various embodiments of a semi-joint scheduling algorithm for carrier aggregation in an LTE-Advanced system are provided. The proposed semi-joint scheduling algorithm combines the advantages of independent scheduling and joint scheduling while avoiding the respective shortcomings, and provides a technical foundation for a wide adoption of the carrier aggregation technology. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
US09025444B2
A method and apparatus are provided for reporting a buffer status to a Node B, by a User Equipment (UE), in a mobile communication system. The method includes checking if a resource for data to be transmitted to the Node B is available, when there is a buffer status report triggered to be transmitted to the Node B; transmitting the buffer status report using the available resource, if the resource is available; and transmitting a scheduling request to the Node B, if the resource has not been allocated for a predetermined time duration.
US09025439B2
A method implemented by a Broadband Network Gateway (BNG) of an Internet service provider to provide accessibility to a wide area network for a Residential Gateway (RG) upon a failure of a wireline connectivity between the BNG and the RG, the method including receiving a failure detect message indicating a connectivity failure at the BNG from the RG, deciding whether to re-route traffic by the BNG, sending a failure acknowledge message by the BNG to the RG notifying the RG that re-routing has been initiated, sending a traffic re-route request message by the BNG to a Packet Data Network Gateway (PDN GW) of a Long-Term Evolution (LTE) network requesting the PDN GW to re-route traffic, receiving a traffic re-route acknowledgement by the BNG from the PDN GW, and re-routing traffic between the RG and the BNG through the PDN GW by the BNG.
US09025427B2
A data transmission/reception system includes a data transmission circuit and a data reception circuit. The data transmission circuit includes a pattern detection unit configured to detect a pattern of data to be loaded on inner lines among a plurality of transmission lines and generate an inversion signal, and a transmission unit configured to transmit data to the plurality of transmission lines and the inversion signal to an inversion line, and invert some of the data to be loaded on the inner lines in response to the inversion signal. The data reception circuit is configured to invert the data inverted by the transmission unit among the data transferred to the plurality of transmission lines, in response to the inversion signal.
US09025426B2
An optical disc having a region with pre-recorded data and a recordable region, a method of fabricating the disc, a stamper for forming a disc master, and a recording device for use with the disc are disclosed. Data recorded in the recordable region may be used for activation of the disc, providing unique identification or enhancing program content on the disc.
US09025424B2
A mark having a length nT (n being an integer equal to or greater than 3 and T being a clock period) is formed by modulating irradiation laser power with three values of recording power Pw, erase power Pe, and bias power Pb (Pw>Pe>Pb). Constant strength periods (At) of the recording power Pw are set as AtT, A1T, . . . , and AmT and constant strength periods (B) of the bias power Pb are set as BtT, B1T, . . . , BmT, and CT (C=−1 to 3). The application of laser is divided into pulses in order of AtT, BtT, A1T, B1T, . . . , AmT, BmT, and CT (m=(n−k)/2, k=3 (if n is an odd number), or k=4 (if n is an even number)). (Here, the constant strength period of the recording power Pw for n=3, n=4, n≧5 (odd number), and n≧6 (even number) is set as At3, At4, Atod, and Atev, the constant strength period of the bias power Pb for n=3, n=4, n≧5 (odd number), and n≧6 (even number) is set as Bt3, Bt4, Btod, and Btev, and then, At3+Bt3=Atod+Btod=Am+Bm=2T and At4+Bt4=Atev+Btev=3T).
US09025418B2
Methods of identifying patching connections in a communications system are provided in which an acoustic signal generator is used to transmit an acoustic signal that includes a unique identifier embedded therein over a patch cord from a first connector port to a second connector port. The acoustic signal is received at the second connector port. The unique identifier is extracted from the acoustic signal. Finally, a patching connection between the first connector port and the second connector port is logged in a database.
US09025416B2
Systems and methods are described for determining device positions in a video surveillance system. A method described herein includes generating a reference sound; emitting, at a first device, the reference sound; detecting, at the first device, a responsive reference sound from one or more second devices in response to the emitted reference sound; identifying a position of each of the one or more second devices; obtaining information relating to latency of the one or more second devices; computing a round trip time associated with each of the one or more second devices based on at least a timing of detecting the one or more responsive reference sounds and the latency of each of the one or more second devices; and estimating the position of the first device according to the round trip time and the position associated with each of the one or more second devices.
US09025411B2
A semiconductor memory apparatus includes an enable signal generation unit configured to be inputted with a plurality of clocks which have different phases, and generate a plurality of enable signals; and a plurality of sampling units configured to output input data as sampling data in response to respective pairs of clocks of the plurality of clocks and respective ones of the plurality of enable signals.
US09025409B2
A memory module comprises a module interface having module data-group ports to communicate data as respective data groups, a command port to receive memory-access commands, a first memory device including a first device data-group port, a second memory device including a second device data-group port, and a signal buffer coupled between the module interface and each of the first and second devices. In a first mode, in response to the memory-access commands, the signal buffer communicates the data group associated with each of the first and second device data-group ports via a respective one of the module data-group ports. In a second mode, in response to the memory-access commands, the signal buffer alternatively communicates the data group associated with the first device data-group port or the data group associated with the second device data-group port via the same one of the module data-group ports.
US09025402B1
A semiconductor memory apparatus may include a memory bank, row decoders, and an intersection region circuit. The row decoder may be configured to select a dummy block and a plurality of sub blocks based on row address signals, a bank select signal, and a dummy delayed bank select signal. The intersection region circuit may delay the bank select signal and may generate a delayed bank select signal and a dummy delayed bank select signal.
US09025391B2
A circuit arrangement, having a plurality of electronic components; a plurality of first access lines and second access lines, wherein each electronic component is coupled with at least one first access line and at least one second access line; an access controller configured to control an access to at least one electronic component of the plurality of electronic components via the at least one first access line and the at least one second access line; a bias circuit configured to provide a defined potential to at least one of the first access lines, wherein the bias circuit is configured, during an access to an electronic component via one selected first access line of the plurality of first access lines, to provide the defined potential to one or two first access lines of the plurality of first access lines, wherein the one or two first access lines are arranged adjacent to the selected first access line, and, wherein during the access to the electronic component, the potentials of the first access lines of the plurality of first access lines other than the selected first access line and the one or two first access lines arranged adjacent to the selected first access line are floating.
US09025380B1
According to one configuration, selection logic analyzes received attributes of particular data to be stored in a non-volatile memory system. Depending on present usage of storage cells in the non-volatile memory system and the attributes of the particular data to be stored, the selection logic selects a mode amongst multiple possible storage modes in which to store the particular data in the non-volatile memory system. Thereafter, the selection logic initiates storage of the particular data in the non-volatile memory system in accordance with the selected storage mode.
US09025379B2
A method of operating a semiconductor device includes storing LSB data in a LSB page included in plural pages of corresponding word line group of a first memory block, generating a data combination signal by combining plural sets of LSB data after the step of storing LSB data, storing the data combination signal in a second memory block, and storing MSB data in a MSB page included in the plural pages.
US09025374B2
A method includes reading a representation of tracking data from at least a portion of a non-volatile memory. The method further includes adjusting a read voltage based on a comparison between a number of bits in tracking data as compared to a count of bits in the representation of the tracking data.
US09025365B2
A method for reading the state of a memory element within a crossbar memory array includes storing a first electric current sensed from a half-selected target memory element within the crossbar memory array; and outputting a final electric current based on the stored first electric current and a second electric current sensed from the target memory element when the target memory element is fully selected.
US09025361B2
It is an object to provide a memory device for which a complex manufacturing process is not necessary and whose power consumption can be suppressed and a signal processing circuit including the memory device. In a memory element including a phase-inversion element by which the phase of an input signal is inverted and the signal is output such as an inverter or a clocked inverter, a capacitor which holds data and a switching element which controls storing and releasing of electric charge in the capacitor are provided. For the switching element, a transistor including an oxide semiconductor in a channel formation region is used. The memory element is applied to a memory device such as a register or a cache memory included in a signal processing circuit.
US09025357B2
A method and system of a programmable resistive memory having a plurality of programmable resistive memory units. At least one of the programmable resistive memory units has at least one data cell and at least one reference cell. The data cell can have one programmable resistive element coupled to at least one diode as a program selector and also coupled to a bitline (BL). The reference cell can have a reference resistive element coupled to at least one reference diode as reference program selector and also coupled to a reference bitline (BLR). In one embodiment, the reference resistive element can have substantially the same material, structure, or shape of the programmable resistive element. In one embodiment, the reference diode can have the same material, structure, or shape of the diode serving as the program selector diode.
US09025353B2
High voltage high current regulator circuit for regulating current is interposed between first and second terminals connected to an external circuit and comprises at least one main-current carrying cold-cathode field emission electron tube conducting current between the first and second terminals. First and second grid-control cold-cathode field emission electron tubes provide control signals for first and second grids of the at least one main-current carrying cold-cathode field emission electron tube for positive and negative excursions of voltage on the first and second terminals, respectively. The current regulator circuit may be accompanied by a voltage-clamping circuit that includes at least one cold-cathode field emission electron tube. At least two cold-cathode field emission electron tubes, configured to operate at high voltage and high current, are preferably contained within a single vacuum enclosure and are interconnected to provide a circuit function, so as to form a high voltage high current vacuum integrated circuit.
US09025350B2
The present application relates to a cascaded H-Bridge medium voltage drive, a power cell, and a bypass module thereof, wherein the bypass module is configured for bypassing a major circuit module of the power cell, while the major circuit module comprises a fuse, a rectifier, a bus capacitor and an H-Bridge inverter, two points led from the H-Bridge inverter being configured as a first output end and a second output end; a bypass circuit comprises a first bridge arm and a second bridge arm; a point led from the first bridge arm is configured as a first input end of the bypass circuit, a point led from the second bridge arm is configured as a second input end of the bypass circuit, and the first input end is electrically connected with the first output end, the second input end is electrically connected with the second output end.
US09025347B2
An electronic system includes a controller to provide at least dual-mode conduction control of a switching power converter. In at least one embodiment, the controller is capable to control transitions between discontinuous conduction mode (DCM) and critical conduction mode (CRM) of the switching power converter using a measured switching time parameter having a value corresponding with an approximately peak voltage of a time-varying supply voltage supplied to the switching power converter. In at least one embodiment, the controller dynamically compensates for changing parameters of the electronic system by dynamically determining a minimum non-conductive time of the control switch of the switching power converter using the measured switching time parameter value at approximately the peak of the supply voltage of the supply voltage.
US09025346B2
A structure of a fly-back power converting apparatus is disclosed. The structure includes a power transistor, a current detector, a pulse width modulation (PWM) signal generator and a current limiter. The power transistor is coupled to an input voltage and receives a PWM signal. The current detector detects a current output from the power transistor and generates a detecting voltage according to the current. The PWM signal generator generates the PWM signal according to a comparing result by comparing the detecting voltage and a standard voltage. The current limiter generates the standard voltage according to a turn-on time of the power transistor.
US09025342B2
A wedge lock clamping assembly, system and method wherein the module to be clamped in a slot in a chassis has a pair of wedge surfaces oppositely inclined to spaced-apart side surfaces of the slot. The clamping assembly comprises a pair of wedge elements on opposite sides of a movement axis and each wedge element is configured to be disposed within the slot between a respective wedge surface of the module and a respective side surface of the slot. An actuator operates to forcibly urge the wedge elements along the movement axis for causing the wedge elements to be wedged between the respective wedge surfaces of the module and respective side surfaces of the slot for clamping the module in the slot. A toggle is interposed between the wedge elements and the actuator for equalizing the force acting on each wedge element such that the wedge elements will move axially relative to one another to accommodate any difference in gap widths between the wedge surfaces of the module and side surfaces of the slots thereby to minimize any lateral shifting of the module relative to the slot while still securing clamping the module in the slot.
US09025339B2
On a circuit substrate on which an adhesive is used to couple electronic or structural components to the substrate, an adhesive dam is positioned to prevent the adhesive from interfering with the operation of the circuit. A contact pad can be provided at a selected location and with a selected shape, and solder deposited on the pad, then reflowed to form the dam. The dam can be a structure soldered to a contact pad, or the dam can be supported at its ends by another structure of the device, so that, at the location where it functions to contain the adhesive, it is not attached to the substrate.
US09025335B2
An apparatus including a sliding mechanism configured to enable a card holder to be moved between a first position and a second position; a resilient member configured to bias the card holder towards the first position; and an adjustment mechanism configured to enable tension in the resilient member to be adjusted when the card holder is in the second position.
US09025329B2
An electronic device includes a first body, a supporting arm, at least one first hinge, a first coupling member and at least one second coupling member. The first hinge is connected between the first body and the supporting arm. The supporting arm can rotate relatively to the first body through the first hinge. The first coupling member is disposed in the first body. The second coupling member is disposed in the supporting arm. When the second coupling member moves to at least one predetermined position, the first coupling member and the second coupling member are attracted by each other.
US09025327B2
Some embodiments of the present invention include a portable tablet folio stand that is designed for use in multiple modes. The stand can allow a user to view the tablet from multiple angles, such as a movie viewing angle and a working angle. In the movie viewing angle, the tablet is optimally positioned for viewing the tablet screen, for instance to watch videos. In the working angle, the tablet is optimally positioned for performing tasks such as typing on the tablet. In some embodiments, the tablet stand can be configured to be portable and detachably coupled to a keyboard.
US09025318B2
Embodiments of the present invention disclose a stylus having a retractable connector for use with a computing device. According to one embodiment, the stylus includes an outer housing and a connector configured to attach to a port on the computing device so as to maintain the stylus in a fixed position adjacent to the computing device. Furthermore, the connector is capable of extending from the housing of the stylus into a first position and also retracting into the stylus housing into a second position.
US09025317B2
A two-piece hard shell case with a silicone or other flexible component may protect devices that hinge, slide, or otherwise articulate. A front surface hard cover may snap or connect to the front of the device while a back surface hard cover may snap or connect to the back of the device. A flexible component may be held in place under one or both of the hard shell pieces. The flexible component may be held under one or both of the hard shell covers and may have button pushers, covers, or other features to allow a user to operate a protected device while still covering the device.
US09025311B1
An improved high capacitance module for multi-layer ceramic capacitors is described. The module contains a flexible substrate comprising at least one first conductive trace and at least one second conductive trace. A first termination trace is in electrical connection with each first trace and a second termination trace is in electrical connection with each second trace. Each capacitor comprises interleaved conductors wherein alternate conductors are terminated to a first external termination and adjacent conductors are terminated to a second external termination. Each capacitor is mounted on the substrate with the first termination in electrical contact with the first trace and the second termination in electrical contact with the second trace. A housing with the substrate is received in the housing. A first lead tab is in electrical contact with the first termination wherein the first lead tab extends from the housing.
US09025301B1
A wire fence fingerprint sensor package includes a substrate, a fingerprint sensor mounted to the substrate, and a wire fence mounted to the substrate adjacent the fingerprint sensor. During use, the wire fence is electrically connected to a reference voltage source, e.g., ground. Thus, the wire fence discharges electrostatic discharge (ESD) from a finger contacting the wire fence fingerprint sensor package. The wire fence is formed of low cost wire loops that are fabricated, for example, using a standard and inexpensive wire bonding apparatus. Accordingly, the wire fence fingerprint sensor package is fabricated at a minimal cost.
US09025298B2
An electrical switching apparatus includes a transductor circuit that senses a direct current between at least one input terminal and at least one output terminal and outputs an alternating current proportional to the direct current between the input terminal and the output terminal. The electrical switching apparatus also includes an alternating current electronic trip circuit configured to control pairs of separable contacts to separate based on the alternating current output from the transductor circuit. The alternating current electronic trip circuit includes a rectifier circuit, an interface circuit, and a processor structured to output a control signal to control a trip actuator to cause an operating mechanism to separate the plurality of pairs of separable contacts.
US09025297B2
In a surge protection circuit in a three-phase four-wire circuit, a first three-phase three-wire surge module includes terminals respectively coupled to a first phase R, a second phase S, a third phase T, and a fifth phase E. A single-phase two-wire surge module includes terminals respectively coupled to one phase R among the first phase R, the second phase S, and the third phase T, to a fourth phase N, and to the fifth phase E. The second three-phase three-wire surge module includes terminals respectively coupled to the two phases S and T among the first phase R, the second phase S, and the third phase T, to the fourth phase N, and to the fifth phase E. The two phases S and T are not coupled to the single-phase two-wire surge module.
US09025294B2
A system for controlling a solid state circuit breaker comprises a solid state power switch, and a controller for providing a gate voltage to the power switch. During turnoff of the solid state power switch, the controller reduces the gate voltage to an intermediate level for a specified time period and then reduces the gate voltage to a turnoff level.
US09025286B2
Techniques disclosed herein include systems and methods for assembly of electric motor starter connecting packages that enable increased automation and reduced assembly via top-down assembly of circuit components, thereby allowing robotic placement, connection, and securing of circuit components. The connecting package can include an electric motor starter, with optional overload protector, packaged as one unit. The motor starter can include an electrical circuit containing a triac, current transformer, Positive Temperature Coefficient (PTC) element, resistor, and a capacitor. A cover and base of the connecting package enclose and firmly secure connected circuit elements without needing a circuit board or filler material. The device design enables quick testing of the motor starter circuit and circuit elements after being enclosed by the housing.
US09025281B2
A recording device and a method of forming a recording device are disclosed. The recording device includes an air bearing surface and a near field transducer including a surface proximate the air bearing surface. The device also includes a write pole including a sloped pole piece proximate the near field transducer, where the sloped pole piece includes an end proximate the air bearing surface; a capping material disposed proximate the surface of the near field transducer; and an overcoat layer disposed proximate the capping material and at least a portion of the air bearing surface of the recording device.
US09025280B2
A perpendicular magnetic recording (PMR) head is fabricated with a multi-level tapered write pole. The write pole comprises a main pole with a tapered tip on a leading edge or a trailing edge, on which is formed at least one yoke that has a tapered edge. The edge of the yoke is recessed from the ABS of the main pole, giving the head a stepped profile. The yoke can be a single yoke formed on one side of the main pole or it can be two yokes formed on both the leading and trailing sides of the main pole. The write pole structure creates an efficient channeling of magnetic flux to the ABS surface of the pole tip which produces magnetic recording field at high area densities.
US09025272B1
A shock protected electronic device comprising a position receiver, an electromechanical device, a position process, and a protect process. The position receiver generates at least one position signal. The motion sensor generates at least one motion signal. The electromechanical device operates in a normal mode and a protect mode. The position process generates position data indicative of a position of the shock protected electronic device based on at least one of the position signal and the at least one motion signal. The protect process generates a protect signal based on the at least one motion signal. The electromechanical device enters the protect mode when the protect process generates the protect signal.
US09025270B1
An apparatus includes: a media motor; a media mounted on the media motor; a head, over the media, the motion of the head controlled by a head actuation motor; a motor driver, coupled to the media motor, configured to adjust a media speed; and control circuitry configured to: coast the media motor in preparation for accelerating the head, and activate the head actuation motor including accelerating the head in a first direction for repositioning the head over the media.
US09025249B2
A solar light distribution system includes a solar light concentrator that is affixed externally to a light transfer tube. Solar light waves are processed by the concentrator into a collimated beam of light, which is then transferred through a light receiving port and into the light transfer tube. A reflector redirects the collimated beam of light through the tube to a light distribution port. The interior surface of the light transfer tube is highly reflective so that the light transfers through the tube with minimal losses. An interchangeable luminaire is attached to the light distribution port and provides light inside of a structure. A sun tracking device rotates the concentrator and the light transfer tube to optimize the receiving of solar light by the concentrator throughout the day. The system provides interior lighting that uses only renewable energy sources, and releases no carbon dioxide emissions into the atmosphere.
US09025248B2
An antireflection stack, whereby a reflected color is moderate, and a multicolorization is suppressed. The antireflection stack comprises a substrate and an antireflection layer stacked on the substrate. The antireflection layer has a four-layer structure and comprises, sequentially from the substrate side, a first layer, a second layer, a third layer and a fourth layer. Further, the first layer has a refractive index of from 1.7 to 1.79, the second layer has a refractive index of from 2.25 to 2.45, the third layer has a refractive index of from 2.1 to 2.3, the fourth layer has a refractive index of from 1.25 to 1.5, and the refractive index of the second layer is larger than that of the third layer.
US09025245B2
A chromatic confocal microscope system and signal process method is provided to utilize a first optical fiber module for modulating a light into a detecting light passing through a chromatic dispersion objective and thereby forming a plurality of chromatic dispersion lights to project onto an object. A second optical fiber module conjugated with the first optical fiber module receives a reflected object light for forming a filtered light, which is split into two filtered lights detected by two color sensing units for generating two sets of RGB intensity signals, wherein one set of RGB intensity signals is adjusted relative to the other set of RGB intensity signals. Then two sets of RGB intensity signals are calculated for obtaining a maximum ratio factor. Finally, according to the maximum ratio factor and a depth relation curve, the surface profile of the object can be reconstructed.
US09025233B2
Disclosed is a dual mode function pixel that operates either in a first mode or in a second mode according to the intensity of a projected light to have a high visibility regardless of the intensity of projected light. The dual mode function pixel includes: a first membrane on which a self-luminescent element is formed; one or more membranes formed to surround the first membrane; and a lower layer formed below the first membrane and the one or more membranes to be spaced apart from the first membrane and the one or more membranes. The dual mode function pixel is controlled such that the self-luminescent element is driven either to emit light in a first mode operation or to selectively reflect a projected light by utilizing an interference of light generated between the first to one or more membranes and the lower layer in a second mode operation.
US09025231B2
A laser system (1) for creating a laser marking (23) on a substrate (4, 7), having a laser device (2) with a beam source (11) that emits a laser beam (14) along a first optical axis (16), and having a deflection unit (3) with a deflection lens (19) that deflects the laser beam (14) along a second optical axis (22), whereby the first and second optical axes (16, 22) are arranged at an angle of 90°, and the deflection unit (3) can be adjusted with respect to the laser device (2).
US09025230B2
An optical LOS toggle uses two refractive optical elements located in the afocal space of an optical sensor. Optical surfaces of the two elements are shaped appropriately to work in combination with lateral displacements of the two elements such that the LOS angle is shifted. For a prescribed, discrete LOS shift, the optical image quality of the toggle module is corrected by a combination of aspheric shapes and diffractive surfaces on the optical surfaces of the two elements. To maintain performance along any radial direction and simplify fabrication, these aspheric or spheric shapes and diffractive surfaces should be rotationally symmetrical. Image quality is further improved through proper selection of the optical materials used to construct the optical elements.
US09025226B2
A holographic structure, system and method project a grey-scale image in a narrow IR spectral band that is related to a broadband thermal signature of an object. The projected grey-scale image, when integrated over the broadband, forms either a decoy that approximates the thermal signature of the object or a mask that obscures the thermal signature of the object. The projected image is a tuned phase recording of a desired far field projection. In different embodiments, the projected image is a “positive” or a “negative” image of the object's thermal signature, a difference image between the thermal signatures of a false object and the object or a camouflage image of random features having approximately the same spatial frequency as the object's thermal signature. The goal being to confuse or fool, even for a short period of time, the warfighting or surveillance system or human observer that uses a broadband IR sensor to acquire and view thermal images of the scene.
US09025225B2
A color adjustment apparatus includes an acquisition unit acquiring the color value for specified paper of a desired image forming apparatus and a color value for unspecified paper, a generation unit generating a relational expression associating the color value for the specified paper with the color value for the unspecified paper, a registration unit obtaining and registering an association between the property information of a reference color for the unspecified paper and the relational expression, a calculation unit calculating the predicted color value for the specified paper of another image forming apparatus based on a relational expression associated with the property information of the reference color of arbitrary paper and the color value for the same paper of the other image forming apparatus, and a setting unit setting the predicted color value as a color value to be reproduced by the desired image forming apparatus.
US09025223B2
There is provided an image processing apparatus comprising: a common color reproduction range generation unit configured to select the data of interest as common color reproduction range data if the data of interest is determined by the first color reproduction range determination unit to fall within the color reproduction range of the first output device and is determined by the second color reproduction range determination unit to fall within the color reproduction range of the second output device; and a table correction unit configured to correct output values for respective grid points of a first color conversion table included in the image processing apparatus in accordance with differences between the reference values and the colorimetric values corresponding to the common color reproduction range data.
US09025207B2
An image processing apparatus includes a determination unit and a trap unit. The determination unit is configured to determine for each of a plurality of color plates whether trapping processing is performed at a position of a target pixel of an image divided to the plurality of color plates. The trap unit is configured to perform the trapping processing at the position of the target pixel for each of the plurality of color plates based on a determination result of the determination unit. In a case where the determination unit determines that the trapping processing is performed on a predetermined color plate, the trap unit does not perform the trapping processing at the position of the target pixel for the color plate on which the trapping processing is performed according to the determination by the determination unit.
US09025206B2
An image forming apparatus is provided that can provide a natural edge processing even if a toner save processing and a line width correction processing are configured in parallel. The image forming apparatus detects an edge neighboring region of an input image in a predetermined direction. The edge neighboring region detected by the neighboring edge detection step is subjected to a line width correction processing. An edge region of the input image in a direction other than the predetermined direction is detected. Then, a toner save processing is performed on a no-edge region that is a region other than the edge region detected by the edge detection step.
US09025204B2
An image creating apparatus has a printing device configured to print a changed image on a recording medium; a difficult-to-recognize color arrangement storage unit configured to store a difficult-to-recognize color arrangement that is difficult to visually recognize; an object extracting unit configured to extract objects from an original image; a difficult-to-recognize object detecting unit configured to detect a difficult-to-recognize object; a representative color obtaining unit configured to obtain the representative color of the difficult-to-recognize object; a color arrangement changing unit configured to (i) change the color arrangement of the image so that the color arrangement of the periphery is changed from the difficult-to-recognize color arrangement in at least part of the difficult-to-recognize object and (ii) embed information about the representative color as dots; and a changed image printing unit configured to command the printing device to print the changed image with the changed color arrangement.
US09025203B2
A method for generating print parameters includes: obtaining a printed paper of a test sample sheet obtained by a printing device after performing double-sided printing on the test sample sheet using preset front print parameters and preset back print parameters; detecting a front effect index of a front print effect and a back effect index of a back print effect for the printed paper of the test sample sheet by a print parameter generating device; comparing the front effect index and the back effect index with a standard effect index to obtain a comparison result, or comparing the front effect index with the back effect index to obtain a comparison result; determining from the comparison result and store in the printing device front print parameters and back print parameters used for double-sided printing on a paper to be printed with the same material and attributes as the test sample sheet.
US09025190B2
An image forming system includes an image forming apparatus and an information processing apparatus coupled to the network. The image forming apparatus stores, in a memory device, an information processing apparatus identifier that is assigned to the button and transmits, to the information processing apparatus, press-down information that includes the information processing apparatus identifier corresponding to the button that is pressed-down, in response to a request for the press-down information that is received from the information processing apparatus via the network The image forming apparatus also prints, on a sheet, an image based on print job data that is received from the information processing apparatus via the network, if, in the information processing apparatus, it is determined that the information processing apparatus identifier in the press-down information matches with the information processing apparatus identifier of the information processing apparatus.
US09025189B2
An image forming apparatus according to the present invention generates objects based on print data, stores the generated objects, determines whether or not a series of objects to be subjected to pseudo-transparency processing in the stored objects is subjected to an avoidance processing to deal with a shortage of the memory, which includes rendering objects to create a bitmap, encoding the bitmap for lossy compression and storing the compressed image as a new object, and controls execution of the avoidance processing on the basis of the determination result.
US09025182B2
An upload service that executes upload processing corresponding to a print service selected by a mobile terminal receives an access from the mobile terminal and the upload service returns an execution request including an instruction character string for calling an upload unit that executes local processing required for execution of the upload processing to the mobile terminal. The mobile terminal executes the local processing by calling the upload unit based on the instruction character string included in the execution request. Upon receiving an upload of a document file to be printed from the upload unit, the upload service saves the document file.
US09025174B2
A control device for a printer includes a master controller and a slave controller, and the constituent elements of the master controller and the slave controllers are configured symmetrically. The master controller includes a virtual mechanical controller.
US09025171B2
An image forming apparatus for use in an image forming system that includes the image forming apparatus, a client PC, and an authentication server is disclosed. The image forming apparatus may include a cryptographic communication unit configured to perform secure communications, a parameter setting unit configured to set parameters for performing encryption in the image forming apparatus itself, an access right setting unit configured to set an access right of the image forming apparatus itself, a transmission unit configured to transmit the parameters according to an authentication result of the access right, and an automatic setting unit configured to automatically set the parameters by an operation from the client PC.
US09025166B2
An exemplary embodiment of the present disclosure illustrates a proximity sensing method used in a controller of a proximity sensing device. Firstly, a cross talk value is initialized. After the cross talk value is initialized, whether the cross talk value should be updated is judged at least according to a first sensing value currently received from a sensing unit of the proximity sensing device. When the cross talk value is judged to be updated, the cross talk value is updated at least according to a first sensing value. Then, a compensated sensing value is obtained by subtracting the cross talk value from the first sensing value.
US09025162B2
A method is disclosed which includes: using a scanning interferometry system, generating a sequence of phase-shifted interferometry images at different scan positions of an object comprising a buried surface, identifying a scan position corresponding to a position of best focus for the buried surface based on the sequence of phase-shifted interferometry images of the object, and generating a final image based on the phase-shifted interferometry images and the scan position, where the interferometric fringes in the final image are reduced relative to the interferometric fringes in the phase-shifted interferometry images.
US09025157B2
An optical device, a method of configuring an optical device, and a method of using a fiber Bragg grating is provided. The optical device includes a fiber Bragg grating, a narrowband optical source, and at least one optical detector. The fiber Bragg grating has a power transmission spectrum as a function of wavelength with one or more resonance peaks, each comprising a local maximum and two non-zero-slope regions with the local maximum therebetween. The light generated by the narrowband optical source has a wavelength at a non-zero-slope region of a resonance peak that is selected such that one or more of the following quantities, evaluated at the resonance peak, is at a maximum value: (a) the product of the group delay spectrum and the power transmission spectrum and (b) the product of the group delay spectrum and one minus the power reflection spectrum.
US09025154B2
The present disclosure provides an optical device for selecting specific matter, such as plant matter. The device comprises a light source for emitting light having at least (3) wavelengths and for generating a combined beam of light having the at least 3 wavelengths. The device further comprises an optical element for directing a plurality of light beams towards matter including the specific matter. The optical element has first surface portions through which in use the plurality of component light beams are directed to the matter including the specific matter. Each component light beam is directed through a respective first surface portion that has an optical property that is selected so that light intensity differences between the component light beams are reduced. The optical device also comprises an optical filter for filtering reflected component light beams such that an intensity of light is reduced in a wavelengths range outside one or more wavelengths ranges that include the at least three wavelengths. Further, the optical device comprises a detector for detecting the reflected component light beams.
US09025141B1
Systems and methods for determining the position of an object in a coordinate system. An exemplary system includes three or more laser ranging sensors each configured to direct a sensor beam of continuous-wave light toward a target. Light reflecting off the target interferes with the sensor beam creating an interference beam. The interference beam is combined with local oscillator beams in each laser ranging sensor to create a synthetic wave beam. Each of the laser ranging sensors also includes an array of photodetectors that sense the synthetic wave beam, and is able to measure a distance to the target based on output from the array of photodetectors. The system further includes a controller that receives a distance measurement from each of the laser ranging sensors, and calculates a position of the target in the coordinate system based on the distance measurements.
US09025137B2
A method of structuring a photosensitive material is disclosed. The method includes illuminating a first object structure and projecting a pattern of the first object structure onto a photosensitive material such that the projected pattern of the first object structure is focussed at a first focus position with respect to the photosensitive material. The method also includes illuminating a second object structure and projecting a pattern of the second object structure onto the photosensitive material such that the projected pattern of the second object structure is focussed at a second focus position with respect to the photosensitive material. The respective patterns are projected in the same projection direction.
US09025131B2
An optical beam deflecting element may be used effectively as an energy distribution manipulator in an illumination system to vary the energy distribution within a given spatial intensity distribution in a pupil plane of the illumination system substantially without changing the shape and size and position of illuminated areas in the pupil plane.
US09025112B2
An electronic device may have a liquid crystal display having a backlight and color mixing prevention structures. The color mixing prevention structures may, in part, be formed from one or more arrays of color filter elements. The liquid crystal display may include first and second transparent substrate layers on opposing sides of a liquid crystal layer. The display may include a first array of color filter elements on the first transparent substrate layer and a second array of color filter elements on the second transparent substrate layer. One or more of the arrays of color filter elements may include a black matrix formed over portions of the color filter elements. The color filter elements may fill or partially fill openings in the black matrix. The display may include a collimating layer on the second transparent substrate layer. The color filter elements may include cholesteric color filter elements.
US09025111B2
A display panel for use with a multi-panel display includes an array of display pixels to emit pixel light. A fiber bundle including an array of fibers is disposed over the array of display pixels. The fiber bundle includes a first end of the array of fibers rigidly fixed adjacent to the array of display pixels and optically aligned with the array of display pixels and a loose fiber portion that permits a second end of the array of fibers opposite the first end to slump-over and move. The fiber bundle receives the pixel light emitted from the array of display pixels into the first end of the array of fibers and emits the pixel light out the second end of the array of fibers.
US09025110B2
A horizontal electric field-type liquid crystal display (LCD) device is provided. The LCD device includes first and second substrates disposed opposite and apart from each other, a first electrode formed on an inner surface of the first substrate, a second electrode corresponding to the first electrode and configured to generate an electric field, and a liquid crystal (LC) layer formed between the first and second substrates, the LC layer including a polymer network and LC molecules confined in multiple domains by the polymer network.
US09025105B2
A display method, a display device and a display apparatus are provided. The display method comprises: providing a white reflection plate which can reflect light by itself to generate white light; providing color transparent films on or outside the white reflection plate, so that corresponding color is displayed when white light is reflected by the reflection plate and transmits through the color transparent films.
US09025098B2
A pixel structure including a scan line, a data line, an active device, a pixel electrode, a capacitor electrode line, a semi-conductive pattern layer and at least one dielectric layer is provided. The active device is electrically connected to the scan line and the data line. The pixel electrode is electrically connected to the active device. The capacitor electrode line is located under the pixel electrode. A first storage capacitor is formed between the capacitor electrode line and the pixel electrode. The semi-conductive pattern layer is disposed between the capacitor electrode line and the pixel electrode, the pixel electrode is electrically connected to the semi-conductive pattern layer. A second storage capacitor is formed between the semi-conductive pattern layer and the capacitor electrode line. The dielectric layer is disposed between the capacitor electrode line and the pixel electrode and located between the semi-conductive pattern layer and the capacitor electrode line.
US09025092B2
A display device including a liquid crystal lens and a display panel is provided. The liquid crystal lens is disposed above the display panel and includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer between the first and the second substrates, driving electrodes located between the first substrate and the liquid crystal layer and arranged in a pitch, and an opposite electrode layer located between the second substrate and the liquid crystal layer. The display panel has display units arrange in the pitch. In a 3D display mode, two adjacent driving electrodes in the liquid crystal lens are respectively driven at a first time period and a second time period. The liquid crystal lens and the display panel are switched synchronically so that each display unit respectively displays images with different parallax at the first and the second time periods.
US09025087B2
A liquid crystal display device includes: a liquid crystal panel; a reflection sheet arranged on a rear surface side of the liquid crystal panel, the reflection sheet being curved so that a surface facing the liquid crystal panel is recessed; and a light emitting diode substrate including: a light emitting diode array in which a plurality of light emitting diodes are arranged along a longitudinal direction; and electrodes connected to the plurality of light emitting diodes. In a circle which is centered at one light emitting diode and whose diameter is a distance from the one light emitting diode to another light emitting diode adjacent to the one light emitting diode, an area of the electrode connected to a high temperature side electrode of the one light emitting diode is larger than an area of the electrode connected to a low temperature side electrode of the one light emitting diode.
US09025079B2
A solid-state imaging apparatus includes: a solid-state imaging device mounted on a substrate; a bonding wire that electrically connects a pad formed on the solid-state imaging device to a lead island formed on the substrate; a frame member that has a frame-like shape and surrounds side portions of the solid-state imaging device; and a light-transmissive optical member so accommodated in the frame member that the optical member faces an imaging surface of the solid-state imaging device, wherein the frame member has a leg portion extending from the side where the optical member is present toward the imaging surface, and the frame member is integrally fixed to the solid-state imaging device with an end of the bonding wire that is connected to the pad covered with the leg portion.
US09025070B2
In an image capture apparatus, when a first object and a second object are designated via a touch operation unit during live view display, focus information of each of the first and second objects is stored, and then a focus moving time is set. In execution of image capture, image capture where a focusing point and an exposure value are adjusted to the first object is executed and, after an interval corresponding to the focus moving time, image capture where the focusing point and the exposure value are adjusted to the second object is executed.
US09025065B2
According to one embodiment, a solid-state imaging device includes a high dynamic range (HDR) synthesizing unit. The HDR synthesizing unit synthesizes a first image signal from a first pixel and a second image signal from a second pixel. The first pixel is a pixel to which a first exposure time is applied. The second pixel is a pixel to which a second exposure time is applied. The second exposure time is shorter than the first exposure time. The first and second horizontal lines form a periodic array. The first horizontal line is a horizontal line formed by the first pixels. The second horizontal line is a horizontal line formed by the second pixels. In the periodic array, a combination of the first horizontal lines and the second horizontal lines of the number which is twice the number of first horizontal lines is formed as units.
US09025064B2
A solid-state imaging device includes: a pixel unit in which pixels each including a photoelectric conversion element are arrayed in a matrix form; a column circuit unit that includes a plurality of column processing circuits which are disposed in correspondence with columns of the pixels in the pixel unit; and an output unit that outputs a signal processed by the column processing circuit to the outside of the solid-state imaging device. The pixel unit is disposed in the 1st substrate. The column circuit unit is disposed in each of at least two or more different substrates of the 1st to nth substrates. The signal processing corresponding to the pixel of each column in the pixel unit is performed in a distributive manner by the column circuit units disposed in at least the two or more different substrates.
US09025063B2
A unit pixel of an image sensor is provided. The unit pixel includes a photoelectric conversion element configured to generate photocharge varying with the intensity of incident light, a transfer transistor configured to transfer the photocharge to a floating diffusion in response to a transfer control signal, and a supplemental transistor connected to the floating diffusion. Because the unit pixel includes only one transistor in addition to the transfer transistor, the area of the unit pixel is minimized, and, as a result, the resolution of a pixel array is increased and the power consumption of the pixel array is decreased.
US09025061B2
An optical device includes an optical module, e.g. with an objective lens, a printed circuit board, an image recording element and a supporting plate. In one embodiment, the optical module and the image recording element are arranged on one side of the supporting plate, the printed circuit board is arranged on the opposite side of the supporting plate, and the image recording element and the printed circuit board are contacted to each other through one or more openings in the supporting plate. In another embodiment, the image recording element is arranged in an opening in the supporting plate and directly joined to the printed circuit board.
US09025056B2
A solid-state imaging element includes: a pixel section having a plurality of pixels arranged in a matrix form, each of the pixels converting an optical signal into an electric signal and storing the electric signal according to exposure time; a dummy pixel section having dummy pixels arranged in a matrix form; and pixel drive sections adapted to control the pixel operations in such a manner as to operate an electronic shutter on and read the pixel section and dummy pixel section, wherein when an electronic rolling shutter is operated in which the pixels are shuttered row by row, the pixel drive sections judge whether the current and next frames are shuttered concurrently and in parallel so as to determine in which horizontal read period the dummy pixel section is to be shuttered.
US09025049B2
Image processing method, image processing apparatus, computer readable medium, and imaging apparatus
In the present invention, an image processing method includes a dividing process, a performing process, and a superimposing process. In the dividing process, an image is divided into plural local portions. In the performing process, the blurring processing is performed on at least one of the plural local portions. In the superimposing process, the artificial noise is superimposed on the at least one local portion.
US09025048B2
In an image capture apparatus and a method of controlling the apparatus which can apply image correction processing which influences the contrast of a shot image, image quality degradation of an image shot by using input-output characteristics where an output value logarithmically increases with a linear increase in input value is suppressed. When using input-output characteristics where an output value logarithmically increases with a linear increase in input value (S101), internal functional blocks are controlled to invalidate image correction functions which influence the tone characteristics or contrast of an image (S103).
US09025045B2
A digital camera and methods of operating a digital camera are disclosed. In one aspect of the invention, a digital camera includes an imaging unit including an image sensor and imaging optics and a digital image processor connected to receive raw digital images from the imaging unit and to process the raw digital images. The digital camera also includes a memory configured to store digital image data that has been pre-processed by the digital image processor and a processor configured to direct retrieval of the digital image data that is stored in the memory and the digital image processor comprises a pre-processing portion and a post-processing portion, the pre-processing portion including a uniformity corrector configured to correct non-uniformities using Photo Response Non-Uniformity (PRNU) correction and/or white balancing.
US09025044B2
An imaging device includes an imaging unit that images a subject and that continuously creates image data on the subject; a display unit that chronologically displays live view images associated with the image data created by the imaging unit; a face detector that detects the face of a subject included in the live view image; a trimming unit that creates a face image by cutting out, from the live view images, a face area including the face of the subject detected by the face detector; and a display controller that displays the face image created by the trimming unit at a display position specified in a display area of the display unit.
US09025027B2
An object identification device includes an image capturing device to capture images polarized in different directions. A noise removal unit removes noise in the polarized images using a noise removing parameter. An index value computing unit computes an object identification index value for identification-processing areas in the polarized images using data of noise-removed polarized images. An object identification processing unit conducts object identification by determining identification processing areas corresponding to an identification target object based on the object identification index value. An environment information obtaining unit obtains environment information. An environmental condition determination unit determines an environmental condition based on the environment information. A parameter storage unit stores noise removing parameters prepared for mutually exclusive environmental conditions. The noise removal unit reads a noise removing parameter from the parameter storage unit to conduct noise removal. A method of identifying an object and a spectroscopic image capturing apparatus are also provided.
US09025022B2
Certain aspects of an apparatus and method for gesture recognition using a two Dimensional (2D) imaging device may include capturing a first image of a hand in a first position, capturing a second image of the hand in a second position, generating an image mask for indicating the movement of the arm from the first position to the second position, determining an elbow position corresponding to the hand based on the image mask and estimating the change in depth of the hand from the first position to the second position based on the determined elbow position.
US09025018B2
A user interface for operation of a scanning electron microscope device that combines lower magnification reference images and higher magnification images on the same screen to make it easier for a user who is not used to the high magnification of electron microscopes to readily determine where on the sample an image is being obtained and to understand the relationship between that image and the rest of the sample. Additionally, other screens, such as, for example, an archive screen and a settings screen allow the user to compare saved images and adjust the settings of the system, respectively.
US09025009B2
An exemplary technique is provided for obtaining an improved depth precision for a stereo image of an object of interest. The technique includes imaging a first image of the object of interest from a first position, imaging a second image of the object of interest from a second position different from the first position, determining a rough estimate of a depth for the object of interest based on the first image and the second image, determining an improved set of imaging positions corresponding to an improved depth precision for the object of interest based on the rough estimate of the depth, imaging improved images from the improved set of imaging positions, and determining an improved depth based on the improved images.
US09025008B2
A stereoscopic image capturing apparatus includes an objective optical system that has a function of forming a subject as a real image or an imaginary image, a plurality of image forming optical systems that respectively form a plurality of subject light beams emitted from different paths of the objective optical system as parallax images again, using a plurality of independent optical systems, a plurality of imaging devices that convert the parallax images formed by the plurality of image forming optical system into image signals, and a control unit that adjusts a formation position of a convergence point such that a ratio of a focal length of the objective optical system and a distance in an optical axis direction of the objective optical system between a focal point of the objective optical system and a primary principal point of the image forming optical system is substantially constant.
US09024999B2
An information processing apparatus is provided for a conference system where a plurality of terminals are connected via a network to the information processing apparatus and exchange data via the information processing apparatus to conduct a conference. The information processing apparatus includes a detection unit that detects disconnection of a terminal from the information processing apparatus and recovery of the terminal from the disconnection; a recording unit; a data transmission unit; and a status management unit that causes the recording unit to start recording the data in a storage when the disconnection is detected by the detection unit, and causes the data transmission unit to transmit the data read from the storage to the terminal in response to a data transmission request from the terminal.
US09024992B2
The oscillation element according to the present invention includes a torsion bar mounted on a base, and an oscillating member having a light reflection surface for reflecting light from a light source, which is fixed on the torsion bar protruding from the base. The oscillating member oscillates about a longitudinal axis of the torsion bar with an elastic deformation of the torsion bar, thereby deflecting the light that reflects at the light reflection surface in a direction intersecting the longitudinal axis. The oscillating member has two plates that are joined together so as to sandwich the torsion bar. On joining surfaces of the plates are provided with grooves for receiving the torsion bar, respectively. The plates have a symmetrical shape that the longitudinal axis serves as the axis of symmetry.
US09024989B2
In a registration step, the temperature near a polygon mirror (83) is detected by a first temperature sensor (85), and the internal ambient temperature of an image forming apparatus (1) is detected by a second temperature sensor (86). Also, a registration adjustment value of each color is determined and stored in a memory (75). In a printing step, the registration adjustment value (A) of each color determined in the registration step is corrected based on a change in the temperature near the polygon mirror (83) and a change in the internal ambient temperature of the image forming apparatus (1). Furthermore, the write timing of an electrostatic latent image onto each photosensitive drum (13) by an optical scanning device (11) is controlled. Then, the position of the electrostatic latent image on each photosensitive drum (13) is shifted by an amount corresponding to the corrected registration adjustment value.
US09024986B2
There is provided a method for imaging a dual-sided thermal media. The method includes detecting one or more sense marks disposed on the thermal media and controlling activation of one or more of a first print head and a second print head to image a respective one or more of a first side and a second side of the thermal media based on the detection.
US09024984B2
The present invention provides a sheet feeder, including: a support member which can be rotated around a pivot at upstream side thereof in a sheet feeding direction and supports sheets; a driving unit rotating the support member upwardly; a feeding portion feeding the sheets; a first detection unit detecting the sheets on the support member at a first detection position above the support member; a second detection unit detecting the sheets on the support member at a second detection position located at upstream of the first detection position and below the first detection position; and a stacking amount determining portion determining a stacking amount of the sheets on the support member, based on a period of time between a time when the second detection unit detects the sheets and a time when the first detection unit detects the sheets while the support member is upwardly rotated by the driving unit.
US09024981B2
An application control changes a first image displayed with a plurality of pixels composing the entirety or a part of a display section to an image in the first gray level displayed with the plurality of pixels, and thereafter display a second image displayed with the plurality of pixels. Also, the application control device controls an application device such that the numbers of application of the first voltage and the second voltage to each of the plurality of pixels are equal to each other from a state in which each of the plurality of pixels lastly assumes the first gray level before the first image is displayed until a state in which each of the plurality of pixels first assumes the first gray level after the first image is displayed.
US09024974B2
Information technology tools can be provided to manage access by a plurality of attendees through a network to a presentation. Each of the attendees is registered with an associated content access status, and presentation data for the presentation is provided to a registered attendee based on the particular content access status of the registered attendee.
US09024969B2
A method and device for performing and processing user-defined clipping in object space to reduce the number of computations needed for the clipping operation. The method and device also combine the modelview transformation of the vertex coordinates with projection transform. The user-defined clipping in object space provides a higher performance and less power consumption by avoiding generation of eye coordinates if there is no lighting. The device includes a driver for the user-defined clipping in the object space to perform dual mode user-defined clipping in object space when a lighting function is disabled and in eye space when the lighting function is enabled.
US09024968B2
A user interface (UI) rendering and operating method is implemented by a processor with a deployment file, and comprises configuring the processor to implement a parent procedure for: parsing the deployment file so as to obtain UI rendering data that defines a visual design of the UI, feature provider data that defines a procedure providing a feature linked to a generated element of the UI, feature identification data that defines an identification corresponding to the feature, and element rendering data that defines a visual design of the element; binding the feature provider data and the feature identification data to the element; rendering the UI and the element with reference to the UI rendering data and the element rendering data.
US09024966B2
A display system combines a graphic plane and a video overlay plane using color keys in the graphics plane. By time-averaging patterns of color keys in successive frames of the graphics plane, individual pixels of the graphics plane can be made to appear partially transparent. Using this technique, regions in the graphics plane (e.g., a menu) can be partially transparent with respect to the video overlay, and aliasing can be reduced by making selected pixels in the graphics plane partially transparent.
US09024957B1
A method for loading a shader program from system memory into GPU memory. The method includes accessing the shader program in system memory of a computer system. A DMA transfer of the shader program from system memory into GPU memory is performed such that the shader program is loaded into GPU memory in an address independent manner.
US09024953B2
A projector includes: a detecting unit that detects, from input object data indicating contents of an input object input by handwriting, graph object data indicating an drawing area for a graph and data object data indicating data for forming a graph; and an image generating unit that generates, on the basis of the graph object data and the data object data, an image including the graph in the drawing area.
US09024951B2
Devices and methods for obtaining image data that preserves highlight details and shadow details from image data from a high dynamic range (HDR) image sensor are provided. For example, an image signal processor may include a first data path of a relatively high bit depth, front-end image processing logic, and a second data path of a relatively low bit depth. The first data path may receive HDR image data from an image sensor. The front-end image processing logic may convert the HDR image data into lower-bit-depth image data, while preserving highlight details and/or shadow details of the HDR image, by using at least two transfer functions that preserve different subsets of the high dynamic range. The second data path may output this lower-bit-depth image data to other image processing logic for additional image processing.
US09024950B2
A device for use in monitoring operation of a system includes a display device and a processor coupled to the display device. The processor is configured to display, on the display device, a three-dimensional plot of a first operational characteristic of a system asset as a function of a second operational characteristic and as a function of a third operational characteristic of the system asset. The processor is also configured to receive a selection of the second operational characteristic, transform the three-dimensional plot into a two-dimensional plot of the first operational characteristic as a function of the third operational characteristic at the selected second characteristic, and display the two-dimensional plot on the display device.
US09024941B2
An observation path setting unit sets an observation path. A viewpoint setting and changing unit sets a viewpoint on the observation path. When a virtual endoscopic image viewed from the viewpoint is generated, a visual range determination unit identifies, based on a three-dimensional medical image, the position of a wall region of the tubular structure in a local observation direction at the viewpoint that has been set by the viewpoint setting and changing unit and in the vicinity of the local observation direction. The visual range determination unit estimates, based on a positional relationship between the viewpoint and the wall region, a global observation direction at the viewpoint, and determines a visual range of the virtual endoscopic image in such a manner that image information about a region located in the global observation direction with respect to the viewpoint is represented at a central part of the virtual endoscopic image.
US09024940B2
A three-dimensional (3D) image display device enables easy recognition of a 3D image by appropriately changing the popout amount of a 3D image. The display device includes a timer setting and measuring a given time over which the popout amount of a 3D image changes, a popout amount change mode memory storing information on time dependent change of the popout amount occurring over the given time, a popout amount controller producing the popout amount for each unit time based on parallax between a plurality of images, the given time, and the time dependent change information, a changing image producer producing pairs of popout-amount-changing images from the plurality of images according to a popout amount by the unit time, a 3D image producer producing a corresponding popout-amount-changing 3D image, and a display controller.
US09024932B2
A DC-DC converter with auto-switching between pulse width modulation (PWM) and pulse frequency modulation (PFM) is used in an organic light emitting diode (OLED) display and judges power consumption of an OLED array of the display according to display data of the display and thus determines a switching time between PWM and PFM. The converter comprises a content statistic unit, an auto-switching control unit, a PWM controller, a PFM controller and a power generator. The content statistic unit receives and accumulates the display data of the OLED display and then outputs a statistic value. The auto-switching control unit outputs a control signal according to the statistic value to control the PWM controller and the PFM controller and to switch to a PWM mode or a PFM mode.
US09024928B2
A system and method for producing an image having high dynamic range is described. The system comprises: a light source for providing light along an optical path; a digital micromirror device for directing portions of the light to off-state and on-state light paths, thereby producing an image; and a deformable optical element disposed in the optical path between the light source and the digital micromirror device for steering at least some of the light from the off-state light path to the on-state light path to increase dynamic range of the image produced by the digital micromirror device. The deformable optical element can comprise at least one steerable segment and at least one static element.
US09024920B2
N drivers convert n digital values into n voltages. N amplifiers amplify the n voltages, thereby generate n drive voltages. An amplifier voltage supply supplies an amplifier voltage for driving the n amplifiers. An amplifier voltage controller detects a maximum digital value among a plurality of digital values, and sets the amplifier voltage to a voltage value dependent on the maximum digital value.
US09024918B2
A display apparatus includes a display including an array of pixels formed in rows and columns. A touch-screen including a transparent dielectric layer having a row side and an opposed column side is located over the display. An array of row electrodes are formed on the row side and an array of column electrodes are formed on the column side. Each of the row and column electrodes extends exclusively over all of the pixels in a corresponding row or column.
US09024912B2
Systems and methods are provided that allow a touch sensor, such as a mutual capacitive touch panel, to switch from an operative transmit (TX) frequency at which the mutual capacitive touch panel is driven to an alternative TX frequency. When switching to an alternative TX frequency, an alternative baseline capacitance value corresponding to the alternative TX frequency may be utilized to determine whether a touch event has occurred on the mutual capacitive touch panel. Frame scans can be repeatedly performed at the operative TX frequency and the alternative TX frequency in rapid succession, and an average difference of the frame scans can be calculated and utilized to generate the alternative baseline capacitance value which may be insensitive to sudden ambient changes and moving touch events affecting the mutual touch capacitive panel.
US09024907B2
Input devices which include a capacitive force sensor, along with methods of making and using such, are provided. The input device includes a structural component having first and second substantially opposing sides, a plurality of sensor electrodes located on the first side of the structural component, the plurality of sensor electrodes configured to capacitively sense positional information associated with user input in a sensing region, a first capacitive electrode located on the second side of the structural component, the first capacitive electrode being configured to capacitively couple to a second capacitive electrode that is separated from the first capacitive electrode by a gas and moveable relative to the first capacitive electrode, and a biasing member configured to be physically coupled to the structural component such that a force associated with the user input causes a change in a separation distance between the first and second capacitive electrodes based on the force.
US09024896B2
An identification method for simultaneously identifying multiple touch points on a touch screen, which includes the following steps: a first step, mounting some optical signal transmitting terminals and some optical signal receiving terminals around the touch screen; a second step, when some touch points appear on the touch screen, performing horizontal and vertical scans to get a preliminary location region; a third step, performing maximum positive inclination revising on the preliminary location region in the second step; a fourth step, performing maximum negative inclination revising on the region in the third step; a fifth step, some said optical signal transmitting terminals transmit optical signal in turn, inclination corresponding receiving terminals correspond to some said optical signal transmitting terminals are controlled in a receiving state in turn; a sixth step, filtering the locations of touch points in the fifth step, removing error points off, finally determining the location results of some said touch points, and finishing the whole identification process.
US09024885B2
A touch screen display apparatus includes a panel including a light emitting device for displaying a display image and an optical sensor for generating a touch image object; a touch sensing unit on the panel for sensing a touch of a touch object; and a light emission controller for controlling the light emitting device to emit light when a touch of the touch object is sensed by the touch sensing unit.
US09024880B2
An interactive system capable of improving image processing includes a reference device, a processing module and a controller. The reference device is used for transmitting and/or reflecting light signals within a predetermined spectrum. The processing module includes an image sensor, an estimation unit and a transmission interface. The image sensor is used for sensing an image so as to generate pixel signals; the estimation unit is used for determining static parameters of at least one image object according to the pixel signals; and the transmission interface is used for serially outputting the static parameters of the at least one image object. The controller is used for controlling operation of the interactive system according to the static parameters of the at least one image object outputted from the transmission interface. The image sensor, the estimation unit, and the transmission interface can all be formed on the same substrate.
US09024877B2
A method for automatically switching a user interface of a handheld terminal device and a handheld terminal device are provided. The method in an embodiment of the present disclosure includes: obtaining a current state of the terminal device by using a first sensor, and obtaining current trigger states of touch sensors of the terminal device, where the current state is a horizontally holding state or a vertically holding state, and the touch sensors are set on the back and/or a side of the terminal device; determining a current holding mode of the terminal device according to the current state of the terminal device and the current trigger states of the touch sensors; and switching a user interface to a user interface corresponding to the current holding mode of the terminal device. An embodiment of the present disclosure further discloses the handheld terminal device.
US09024875B2
An apparatus and method are described for displaying images to a user. The apparatus may include a display configured to display a three-dimensional (3D) image and a pointer in correspondence with movement of a remote controller. The apparatus may further include an interface and a controller. The interface may be configured to provide a shift input for moving the pointer in correspondence with movement of the remote controller, and receive a depth change input for changing a depth value of an object displayed within a reference distance from an area to which the pointer has moved. The controller may be configured to extract a depth value of the object and change the depth value according to the depth change input to control display of a 3D image based on the changed depth value.
US09024872B2
A mounting section (2) for a user to mount on his/her head includes an infrared light irradiation section (5) that irradiates an object to be detected (21) with a predetermined pattern of infrared light and an infrared light detection section (6) that detects the infrared light reflected by the object to be detected (21). The infrared light irradiation section (5) and the infrared light detection section (6) are placed at a predetermined distance from each other. The three-dimensional coordinates of the object to be detected (21) are computed from a predetermined pattern of reflection from the object to be detected (21) as obtained by the infrared light detection section (6).
US09024860B2
A scanner includes a plurality of unit circuits configured with transistors of a same conductivity type. In the scanner, the unit circuit constituting the scanner includes an output transistor that selectively outputs, to an output terminal of the unit circuit, a signal given from an outside. A gate electrode of the output transistor is connected to one end of a voltage limiting transistor, and a gate electrode of the voltage limiting transistor is supplied with a first power supply potential.
US09024855B2
An information processing apparatus is disclosed, including a detection part, a change part, and a determination part. The detection part detects a change of a first color temperature of an external environment. The change part changes a second color temperature of a display part at a predetermined speed to a targeted value corresponding to the first color temperature after the change in response to a detected change of the first color temperature. The determination part determines whether brightness of an image is changed, in response to a switch of the image on the display part. When it is determined that the brightness of the image on the display part is changed during the change of the second color temperature of the display part, the change part changes the second color temperature of the display part at a different speed from the predetermined speed.
US09024852B2
An image displaying apparatus divides 1 frame into plural sub-frame periods, and modifies the image signals in which a region denoted by an image signal α or an image signal close to the image signal α and a region of another image signal β or an image signal close to the image signal β are adjacent to each other. The image displaying apparatus carries out display, in at least one sub-frames period A, with a modified image signal so that the difference with the image signal of the other region becomes smaller, and in at least one other sub-frames period B, with a modified image signal so that the difference with the image signal of the other region becomes more significant, in the vicinity of the boundary between the region of the image signal α and the region of the image signal β.
US09024849B2
A driving apparatus for light-emitting devices includes transistors, data lines connected to gates of the transistors, feedback lines connected to a source or a drain of the transistors that supply a current to the light-emitting devices, a voltage amplifier that includes an input terminal connected to the feedback line and an output terminal connected to the data line, and a data generation circuit connected to the input terminal of the voltage amplifier through a capacitor. The voltage amplifier converts a change in voltage of the feedback line generated by a current flowing from the transistors to the capacitor into a change in voltage of the data line in a direction in which the transistors connected to the data line turn off.
US09024846B2
A pixel has a simple structure and compensates for a threshold voltage of a driving transistor. An organic light emitting display device includes the pixel, which includes: an organic light emitting diode; a first transistor having a second electrode coupled to the organic light emitting diode and a first electrode coupled to a data line; a second transistor between a gate electrode and the second electrode of the first transistor and turned on when a scan signal is supplied to a scan line; and a storage capacitor electrically coupled between the gate electrode of the first transistor and a first power supply.
US09024844B2
Embodiments are disclosed that relate to the recognition via a see-through display system of an object displayed on an external display device at which a user of the see-through display system is gazing. For example, one embodiment provides a method of operating a see-through display system comprising acquiring an image of an external display screen located in the background scene via an outward facing image sensor, determining via a gaze detection subsystem a location on the external display screen at which the user is gazing, obtaining an identity of an object displayed on the external display screen at the location determined, and performing an action based upon the identity of the object.
US09024842B1
In accordance with example embodiments, hand gestures can be used to provide user input to a wearable computing device, and in particular to identify, signify, or otherwise indicate what may be considered or classified as important or worthy of attention or notice. A wearable computing device, which could include a head-mounted display (HMD) and a video camera, may recognize known hand gestures and carry out particular actions in response. Particular hand gestures could be used for selecting portions of a field of view of the HMD, and generating images from the selected portions. The HMD could then transmit the generated images to one or more applications in a network server communicatively connected with the HMD, including a server or server system hosting a social networking service.
US09024837B2
An antenna and a wireless communication device which are suitable for an RFID system and in which radiation characteristics are prevented from being changed as a result of impedance adjustment are configured such that the antenna includes a first loop electrode that has an external shape of a regular polygon or circle and that includes a pair of open ends, feeding portions arranged inside the first loop electrode, a second loop electrode connected to the feeding portions, and a coupling electrode that couples the first loop electrode and the second loop electrode to each other. The wireless communication device is obtained by coupling the wireless communication element which processes a high-frequency signal to the feeding portions.
US09024836B2
An electronic device includes an antenna, an RF circuit, and a matching circuit. The matching circuit is configured to provide variable impedance between the antenna and the RF circuit, wherein the matching circuit includes a first element having a first terminal and a second terminal, and wherein the first terminal is coupled to the antenna; a second element having a third terminal connected to the second terminal of the first element and a fourth terminal coupled to the RF circuit; a first tuning cell connected to the second terminal of the first element and the third terminal of the second element, and comprising a first tuning element, a second tuning element and a first control element, wherein the first control element determines whether to make a first node connected between the first and second tuning elements couple to a voltage level.
US09024832B2
A method and apparatus for mounting electronic components on an antenna structure includes at least one conductive antenna element 102, an insulating layer 106 disposed on the antenna element 102, at least one electronic component 108 disposed on the insulating layer 106, and at least one electrical trace 110 disposed on the insulating layer 106 and connecting to the at least one electronic component 108. The trace follows contours of the antenna structure, such that the trace and component are electrically isolated from the antenna element.
US09024821B2
An antenna structure is provided. The antenna structure includes a circular area, a feed point, a first radiator and a second radiator. The circular area includes a first region and a second region. The feed point is disposed at a center of the circular area. The first radiator is coupled to the feed point, and winds outwardly in one direction in the shape of a semicircular arch in the first region. The second radiator is coupled to the feed point, and winds outwardly in an opposite direction to windings of the first radiator in the shape of a semicircular arch in the second region.
US09024814B2
One or more human attributes extracted from a micro-impulse radar (MIR) signal is correlated to a temporary identity or phenotypic identity of a person.
US09024807B2
The present invention relates to a method of verifying a measurement accuracy of a level gauge system. The method comprises determining a first measurement value indicative of a time-of-flight of a first electromagnetic reflection signal to a reference reflector and back; determining a measurement unit verification measurement value based on a response signal from a verification arrangement; determining a second measurement value indicative of a time-of-flight of a second electromagnetic reflection signal to the reference reflector and back; and determining a verification result based on the first measurement value, the second measurement value and the measurement unit verification measurement value. Through embodiments of the present invention, it will be verified that the measurement unit is functioning correctly and that level gauge system works as it should also after being reconnected to the propagation device.
US09024804B2
A sensor assembly that integrates a camera and a radar sensor is described herein. The sensor assembly includes a housing configured to partially enclose the camera and the radar sensor, and define a partial radome that partially intrudes into the radar beam. The partial radome is configured such that after passing through the partial radome a first phase angle of the first portion of the radar beam differs from a second phase angle of the second portion of the radar beam by an amount substantially corresponding to an integer number of three hundred sixty degrees (360°) of phase angle shift. The partial radome provides glare shield to the camera, protection to assembly, and is configured to minimally effect radar performance.
US09024803B2
A method for detecting a message provided with a preamble with a number of pulses in a signal sent by an interrogator or a transponder in mode S, said method including a step for decomposition of said signal into an amplitude signal and into a complex phase signal, a step for detection of said preamble by correlating the amplitude signal with a replica signal of the expected pulses, and a phase control step executed by adding together the samples of the phase signal for the duration of the pulses of said preamble and by comparing the sum obtained with a threshold. The method may include a step for time synchronization by correlation of the complex phase signal with a reference sequence formed by one or more known bits before the decoding of the data. The method applies notably to the decoding of interrogation messages borne by low-power signals.
US09024797B2
In an integrating A/D converter, first and second reference voltage inputs (18, 20) alternatingly connect through a reference voltage switch (16, 16′) via a first reference resistor (Rref) to an inverting input (122) of an integrator (12). A comparator (22) connected downstream of the integrator (12) compares a test voltage applied to its test voltage input (221) with a comparator reference voltage applied to its reference voltage input (222). This input (221) is connected to- the output (126) of the integrator (12). A control device (40) actuates the first reference voltage switch (16, 16′) in a pulsed manner and measures the time intervals between the individual switching processes. An inverter (24) inverting a measuring voltage (UM) and a first heating resistor (RMH) coupled thermally with a measuring resistor (RM), are connected in series between the measuring voltage input (14) and the output of the first reference voltage switch (16, 16′).
US09024790B2
Keyboards, keypads and other data entry devices can suffer from a keying ambiguity problem. In a small keyboard, for example, a user's finger is likely to overlap from a desired key to onto adjacent ones. An iterative method of removing keying ambiguity from a keyboard comprising an array of capacitive keys involves measuring a signal strength associated with each key in the array, comparing the measured signal strengths to find a maximum, determining that the key having the maximum signal strength is the unique user-selected key, and maintaining that selection until either the initially selected key's signal strength drops below some threshold level or a second key's signal strength exceeds the first key's signal strength.
US09024787B2
A hardware traffic control device controls vehicular traffic on a one-way roadway. A hardware sensor detects vehicular traffic on a roadway in order to enable a hardware traffic control device to determine that the vehicular traffic on the roadway has been moving exclusively in a first direction during a preceding period of time, thus identifying the roadway as a one-way roadway in which current vehicular traffic is authorized to travel only in the first direction. The hardware sensor then detects an errant vehicle that is traveling in the opposite direction on the one-way roadway. A disabling electronic signal is then transmitted from the hardware traffic control device to disable a distracting electronic device within the errant vehicle.
US09024785B2
Systems, methods, and programs distribute traffic information including information on a wrong-way vehicle traveling in a wrong-way direction opposite to a designated travel direction of a road. The systems, methods, and programs distributes the traffic information to the target vehicle, determine a reporting range of the wrong-way vehicle information based on a wrong-way vehicle position. When an end-point distance is equal to or larger than a predetermined reference distance, the systems, methods, and programs set a wrong-way section as the reporting range. When the end-point distance is less than the reference distance, the systems, methods, and programs set the wrong-way section and at least one road section which is adjacent to the wrong-way section as the reporting range. When the target vehicle is in the reporting range, the systems, methods, and programs send the traffic information including the wrong-way vehicle information to the target vehicle.
US09024784B2
In a method for warning a driver of a vehicle, the position of the vehicle on the roadway is determined. For the determined position of the vehicle, data relating to a curved roadway course in the area ahead of the vehicle are obtained and data relating to a self-motion of the vehicle are obtained using a driving dynamics sensor. The curved roadway in the area ahead of the vehicle is divided into at least two zones of criticality as a function of the data relating to the curved roadway course and the data relating to the self-motion, wherein each zone of criticality is assigned an assessment which assesses the driving behavior of the vehicle within the respective zone of criticality, and the assessments are outputted to the vehicle driver.
US09024773B2
An anti-ligative bed linen system includes one-piece bedding having a top blanket attached to the base of a bottom cover to fit on a mattress. The bed linen includes quilted material that resists tearing or vandalism. The features of being one-piece, quilted, and tear resistant creates a bed linen that is difficult to contrive a hanging device from. Rolling up the quilted material makes a thicker lanyard as compared to a sheet or thin blanket that hospitals typically use. The thicker the lanyard the less lethal it is. Built into the structure are features that allow another bed linen set to be installed over an existing set so the user can use multiple blankets if desired. Another feature includes an alarm system that warns when the bed linen has been removed from the mattress. A washable foldable quilted pillow provides safe comfort and avoids the dangers of using pillowcases.
US09024769B2
Disclosed is an isolation resistance measuring apparatus having a fault self-diagnosing function and a fault self-diagnosing method using the same. The isolation resistance measuring apparatus having a fault self-diagnosing function detects whether a fault arises at the isolation resistance measuring apparatus by using first and second isolation detection voltages detected in a state where a diagnosing unit is not connected (an isolation resistance measuring mode) and first and second diagnosis detection voltages detected in a state where the diagnosing unit is connected (a fault self-diagnosing mode). By doing so, it is possible to self-diagnose a fault by using an original function of the isolation resistance measuring apparatus which may measure an isolation resistance.
US09024760B1
An ultrasonic occupancy sensor for detecting presence or absence of an occupant in a space includes an ultrasonic receiving circuit having a synchronous rectifier that allows the circuit to detect small-magnitude ultrasonic waves having a Doppler shift. The sensor comprises an ultrasonic transmitter for transmitting ultrasonic waves at an ultrasonic operating frequency, and a controller that drives the transmitting circuit with complementary drive signals to control the ultrasonic operating frequency. The synchronous rectifier receives the drive signals from the controller and rectifies an amplified input signal to generate a rectified signal, which is filtered by a filter to generate a filtered signal. The controller receives the filtered signal and determines that the space is occupied if the magnitude of the filtered signal exceeds a threshold. The ultrasonic occupancy sensor may also include a low phase-noise oscillator circuit coupled to the controller for setting an internal operating frequency of the controller.
US09024753B2
The disclosure relates to systems and methods for automating offender documentation with RFID. Such a system can include a transponder associated with an offender and a radio frequency identification reader configured to transmit an interrogating signal to the transponder and receive an identifying signal in response to the transponder receiving the interrogating signal. The system can further include a server configured to receive data from the radio frequency identification reader through a network, transmit the received data to a web service through the network, and receive an alert from the web service that a monitoring rule relating to the offender was violated. The system can allow a user to pre-program one or more programmable events and associate an individual RFID reader with one or more of the programmable events to allow the RFID reader to help perform multiple functions simultaneously.
US09024751B2
Appurtenances to wound dressings can include: a substrate configured to attach to a wound dressing; a fluid-activated voltaic cell attached to the substrate; a transmission unit attached to a surface of the substrate, the transmission unit including circuitry and at least one antenna, the transmission unit configured to transmit a signal in response to current generated by the fluid-activated voltaic cell; and a projection operably attached to the fluid-activated voltaic cell, the projection of a size and shape to extend into an interior region of the wound dressing and configured to sample a fluid within the interior region of the wound dressing.
US09024735B2
An indoor unit of an air-conditioning apparatus is provided, the indoor unit which can easily cause a wireless remote controller to output sound and does not degrade the design of an appearance of a main body. A main body 1 includes a main-body communication device 40 that communicates with a wireless remote controller 10, an image pickup device 50 that captures an image of the inside of a room, and a controller 30. The wireless remote controller 10 includes a wireless-remote-controller communication device 15 and a sound output device 13. When the face of a person is present within a face recognition range in a field of the image pickup device 50 for a face recognition time, the controller 30 recognizes the face of the person. If the controller 30 recognizes the face of the person, the controller 30 causes an operating signal to be sent to the wireless remote controller 10. When the wireless remote controller 10 receives the operating signal, the wireless remote controller 10 activates the sound output device 13 and causes the sound output device 13 to output sound.
US09024730B2
Systems and methods are provided for providing a standby activation of a device. A method for providing standby activation of a device can include coupling a tag to a computing device. Furthermore, a method for providing standby activation of a device can include activating the tag utilizing a tag reader, wherein activating the tag provides access to the computing device.
US09024724B2
A laminated layered construct is provided. The construct has layered material with a rupturable paper layer cohesively bonded for tamper evident security. The cohesive layer allows for rupturing of a fragile paper layer imparting or providing evidence of tampering. A method of manufacturing laminated layered construct includes a series and combination of steps.
US09024714B2
A static apparatus includes an iron core which includes a plurality of magnetic plates stacked in one direction and in which a shaft portion having a main surface and a side surface is formed, and a coil wound around the shaft portion. Slits extending in an axial direction of the shaft portion are formed in at least a surface layer magnetic plate constituting the main surface, of the plurality of magnetic plates. Some of the slits are formed in the main surface, at an end portion close to the side surface, at a predetermined formation density. The formation density of the slits is highest at the predetermined formation density, and is reduced as at least one of a minimum distance from the side surface within the main surface and a distance from the main surface on a side close to the slits in the stacking direction is increased.
US09024712B2
A mechanical vibration switch having a magnet connected to a bar that rotates about an axis, an inertial mass connected to the bar, a magnetic material part disposed in a predetermined spaced apart relation from the magnet, a spring, a stop, and an electrical relay mechanically actuated by the bar. The magnetic material part is adjusted parallel to the magnet such that the magnetic force varies approximately linearly with the common surface area S between the face of the magnet and the face of the magnetic material part.
US09024709B2
A tunable filter having an electronically tunable center frequency and dynamic bandwidth control over a large tuning range. High-Q continuously tunable evanescent-mode cavity resonators and filters using reliable RF MEMS actuators. One embodiment is a 3.4-6.2 GHz (1.8:1 tuning ratio) continuously tunable electrostatic MEMS resonator with quality factor of 460-530, with a volume of 18×30×4 mm including the actuation scheme and biasing lines. A tunable resonators is also disclosed with a 2.8:1 (5.0-1.9 GHz) tuning ratio, and Q of 300-650.
US09024706B2
Electromagnetic slow wave structures (SWS) comprised of arrays of conductive obstacles are formed inside conductive parallel-plate waveguides These SWS may be formed using, for example, MEMS manufacturing processes at the wafer level on substrates including ceramic and silicon. An effective relative permittivity in the range of 15 to 40 may be obtained at millimeterwave frequencies. The SWS can be made absorptive by incorporating resistive losses in a plate of the PPW. Applications of these slow wave structures include delay lines and bootlace lens beamformers for microwave and millimeterwave antenna systems.
US09024704B2
This invention provides a novel electronically tunable active duplexer for wireless transceiver applications. It relates to an active duplexer with full-duplex operation, permitting simultaneous transmission and reception of signals at same or different frequencies. Instead of incorporating fixed or mechanically adjustable capacitors, and even instead of incorporating varactor diodes, it incorporates one or more capacitance tuning circuit in phase shifting networks enabling one to electronically tune, with ease and precision, the frequency at which isolation is desired, over a band in both transmit and receive modes of operations.
US09024695B2
An oscillator includes: a piezoelectric material to vibrate; a first inverting amplifier; a second inverting amplifier; a first output electrode to apply an output signal of the first inverting amplifier to the piezoelectric material; a second output electrode to apply an output signal of the second inverting amplifier to the piezoelectric material; a first input electrode to receive a voltage signal generated by the piezoelectric material and output the voltage signal to the first inverting amplifier; and a second input electrode to receive the voltage signal and output the voltage signal to the second inverting amplifier, wherein the first and second output electrodes are coupled to the piezoelectric material so that faces of the piezoelectric material move in opposite directions, and the first and second input electrodes are coupled to the piezoelectric material so that the voltage signals are input to the first and second input electrodes.
US09024691B2
An exemplary embodiment of the present invention provides an adaptive power amplifier comprising a transistor, a resistive load, and a tuning circuit. The transistor has a drain, a source, and a gate. The resistive load can be electrically coupled to the drain. The tuning circuit can be electrically coupled to the drain in parallel with the transistor. The tuning circuit can comprise an inductor and a capacitive element. The inductor and capacitive element can be in series connection.
US09024683B1
A clock network includes a first plurality of shield wires associated with a first plurality of clock lines and a second plurality of shield wires associated with a second plurality of clock lines. The clock network also includes a first plurality of clock activity program circuits associated with the first plurality of clock lines and a second plurality of clock activity program circuits associated with the second plurality of clock lines, wherein the first and second plurality of shield wires and the first and second plurality clock activity program circuits are configured to reduce power spikes.
US09024680B2
A charge pump system uses a helper pump to use in generating a boosted clock signal to use for a capacitor of a stage of a charge pump and also for the gate clock of the stage. This can be particularly useful in applications with lower supply levels, where the helper pump can be used to provide an amplitude higher than the supply level, that can then be added to the supply level for the boosted clock signal and then added again to the supply level for the gate clock. Further advantages can be obtained by using the helper or auxiliary pump as an input to an optimized inverter circuit that receives an input clock and has an output that initially rises to the supply level then subsequently to the auxiliary pump's level.
US09024676B2
An active matrix panel includes a gate line connected to control electrodes of a plurality of transistors; and a drive circuit supplying the gate line with a conducting voltage and a non-conducting voltage. The drive circuit includes a shift register including a plurality of shift register unit circuits connected to each other, and a demultiplexer including a plurality of demultiplexer unit circuits into which output signals of the shift register unit circuits are input. The demultiplexer unit circuit includes a first transistor for supplying the gate line with the conducting voltage, and a second transistor for supplying the gate line with the non-conducting voltage. The first transistor is changed from a non-conducting state into a conducting state when the second transistor is in the conducting state.
US09024674B1
A level shifter including a differential input stage including first and second transistors having respective first terminals, respective control terminals configured to receive a differential input signal, and respective second terminals connected in common to a first voltage; a breakdown voltage controller including third and fourth transistors having respective first terminals, respective second terminals connected to respective first terminals of the first and second transistors, and respective control terminals configured to receive a bias signal, and a load stage comprising fifth and sixth transistors having respective first terminals connected to respective first terminals of the third and fourth transistors, respective control terminals that are cross coupled, and respective second terminals connected to a second voltage is disclosed. A bias voltage applied to bulks or bodies of the first through the fourth transistors equals or substantially equals the first voltage.
US09024671B2
Apparatus and methods are provided for an extraction circuit. In one configuration, an apparatus includes: an edge extraction circuit for receiving a first clock signal and outputting a second clock signal, wherein a duty cycle of the second clock is substantially smaller than a duty cycle of the first clock; a transistor for receiving the second clock signal and outputting a current signal; a transmission line for receiving the current signal on a first end and transmitting the current signal to a second end; a termination circuit for receiving the current signal at the second end and converting the current signal into a voltage signal; and an edge detection circuit for outputting a third clock by detecting an edge of the voltage signal. In one embodiment, the edge detection circuit comprises an inverter. In another embodiment, the edge detection circuit comprises a comparator.
US09024660B2
Methods and circuits related to a driving circuit with zero current shutdown are disclosed. In one embodiment, a driving circuit with zero current shutdown can include: a linear regulating circuit that receives an input voltage source, and outputs an output voltage; a start-up circuit having a threshold voltage, the start-up circuit receiving an external enable signal; a first power switch receiving both the output voltage of the linear regulating circuit and the external enable signal, and that generates an internal enable signal, the internal enable signal being configured to drive a logic circuit; when the external enable signal is lower than a threshold voltage, the driving circuit is not effective; when the external enable signal is higher than the threshold voltage, the start-up circuit outputs a first current; and where the output voltage at the first output terminal is generated by the linear regulating circuit based on the first current.
US09024656B2
Magnetoelectronic (ME) logic circuits and methods of operating the same are disclosed. Microsystems of different circuits made from different types of ME devices can be constructed and employed in applications such as sensors, smart dust, etc.
US09024652B2
The electronic circuit includes a transistor having a gate terminal, a source terminal and a drain terminal. A resistor has a first terminal connected to the gate terminal and has a second terminal connected to an auxiliary pad. When the electronic circuit is operating in a test phase and is configured for receiving a test signal for performing the test of the transistor, the auxiliary pad is electrically floating. When the electronic circuit is operating in a normal phase and is configured for receiving a supply voltage, the auxiliary pad is electrically connected to a voltage value smaller than the sum of the voltage value of the source terminal with the threshold voltage value of the transistor.
US09024649B2
An insert for a semiconductor package testing apparatus comprises a body having a pocket constructed and arranged to receive the semiconductor package, and a sliding tool slidingly positioned on the body. The sliding tool is constructed and arranged to open and close the pocket as a result of a sliding motion of the sliding tool relative to the body.
US09024637B2
A mufti-channel coil array for use as a transceiver in magnetic resonance imaging (MRI) has a plurality of radio frequency (RF) coils disposed next to one another, devices for electromagnetically decoupling the RF coils and coil elements which are applied onto a planar carrier element (5). The carrier elements (5) have a regular, equilateral polygonal outer contour and the shape of the individual coils (2) corresponds to the outer contour of the carrier element (5). An individual coil (2) has a loop-shaped structure (1), which leads to a decoupling of individual coils (2) not immediately adjacent to each other when a plurality of individual elements are arranged. The space requirement for adding new coils is reduced, and the modular design makes it possible to easily implement any three-dimensional or two-dimensional shape.
US09024622B2
A magnetic field sensor for detecting first, second, and third spatial components of a magnetic field at a reference point includes a first sensor element arrangement for detecting the first magnetic field component having a first measurement field component and a first calibration field component with respect to a first spatial axis at a reference point, a second sensor element arrangement for detecting the second magnetic field component having a second measurement field component and a second calibration field component with respect to a second spatial axis y at the reference point and a third sensor element arrangement for detecting the third magnetic field component having a third measurement field component and a third calibration field component with respect to a third spatial axis x at the reference point. An excitation line is arranged such with respect to the three sensor element arrangements that when impressing a predetermined current into the excitation line respective predetermined calibration field components with respect to the spatial axes in the sensor element arrangements are generated.
US09024606B2
A DC-DC converter for generating a DC output voltage includes: a digitally controlled pulse width modulator (DPWM) for controlling a switching power stage to supply a varying voltage to an inductor; and a digital voltage feedback circuit for controlling the DPWM in accordance with a feedback voltage corresponding to the DC output voltage, the digital voltage feedback circuit including: a first voltage controlled oscillator for converting the feedback voltage into a first frequency signal and to supply the first frequency signal to a first frequency discriminator; a second voltage controlled oscillator for converting a reference voltage into a second frequency signal and to supply the second frequency signal to a second frequency discriminator; a digital comparator for comparing digital outputs of the first and second frequency discriminators and for outputting a digital feedback signal; and a controller for controlling the DPWM in accordance with the digital feedback signal.
US09024605B2
The size of a reactor is reduced in a power supply device whose load circuit includes a second DC power supply. A power supply device includes: a chopper circuit CH connected between a first DC power supply E1 and load circuit L; and a filter circuit FI that includes a filter coil L2 and filter capacitor C and is interposed between the first DC power supply E1 and chopper circuit CH or between the second DC power supply E2 and chopper circuit CH; wherein the DC-current-inductance characteristic curve of the filter coil L2 and DC-current-inductance characteristic curve of the reactor L1 intersect each other, and the inductance value of the reactor L1 is made larger than that of the filter coil L2 in the region of current lower than a current value at the intersecting point.
US09024590B2
System and methods for discharging a battery system in a vehicle are presented. In certain embodiments, a battery system included in a vehicle may include a high voltage cell stack and at least one access point configured to selectively couple the high voltage cell stack with a discharging system connector associated with a discharging system. The at least one access point may include a receptacle configured to receive the discharging system connector and selectively couple the discharging system connector across the high voltage cell stack to allow for electrical energy to be discharged from the cell stack to an external discharging system.
US09024574B2
A battery charger and system and method for use of the same are disclosed for increasing a charge of a battery. In one embodiment of the battery charger, an input for an electric charging power source is configured to supply electrical charging power to a rechargeable battery via an output circuit portion interposed therebetween. A transfer function circuit portion is configured to sense the voltage of the rechargeable battery as a sensing voltage such that the change in the sensing voltage is directly proportional to the internal impedance of the rechargeable battery. A control logic circuit portion is configured to select between a constant current, variable voltage operational mode, a constant current, scalable voltage operational mode, and a variable current, constant voltage operational mode to furnish rapid recharging of the rechargeable battery.
US09024573B2
According to an aspect of the invention, a motor drive circuit includes a first energy storage device configured to supply electrical energy, a bi-directional DC-to-DC voltage converter coupled to the first energy storage device, a voltage inverter coupled to the bi-directional DC-to-DC voltage converter, and an input device configured to receive electrical energy from an external energy source. The motor drive circuit further includes a coupling system coupled to the input device, to the first energy storage device, and to the bi-directional DC-to-DC voltage converter. The coupling system has a first configuration configured to transfer electrical energy to the first energy storage device via the bi-directional DC-to-DC voltage converter, and has a second configuration configured to transfer electrical energy from the first energy storage device to the voltage inverter via the bi-directional DC-to-DC voltage converter.
US09024572B2
A battery block composed of a plurality of battery cells and a voltage detecting circuit (state detecting circuit) for detecting a voltage between terminals of each battery cell are included, and a flexible printed circuit board, in which a voltage detecting line for electrically connecting a positive electrode terminal or a negative electrode terminal of the battery cell and the voltage detecting circuit (state detecting circuit) is integrated with a substrate made or a flexible material, is provided.
US09024571B2
The embodiments disclosed herein provide an option to drivers of electric vehicles to charge their electric vehicles using energy generated from renewable energy sources while still meeting charging requirements of the drivers. A system may schedule an electric vehicle for charging based on a historical clean energy profile.
US09024570B2
A charging device is provided. The charging device includes an input interface configured to receive electrical power from a power source and charge a removable energy storage device using the electrical power from the power source. The power source may be a solar panel. The charging device may include multiple input interfaces configured to receive electrical power at different voltages. The charging device may include an output interface configured to provide electrical power to an electrical device connected to the output interface, and the circuit may be configured to provide electrical power to the output interface from at least one of the removable energy storage device and the input interface.
US09024569B2
A system and method for determining a rotor time constant of an AC induction machine is disclosed. During operation of the induction motor, a flux signal is injected into a rotor flux command so as to generate a time-variant rotor flux. A voltage-current flux observer determines amplitudes of rotor flux variations resulting from the time-variant rotor flux, with the amplitudes of the rotor flux variations comprising an amplitude of a rotor flux variation based on a current model of the voltage-current flux observer and an amplitude of a rotor flux variation based on a combined voltage-current model of the voltage-current flux observer. A rotor time constant of the induction motor is then estimated based on the determined amplitudes of the rotor flux variations.
US09024567B2
The driving apparatus includes: driving unit driving driven unit; controller controlling the driving unit; portion to be detected in which first areas and second areas are arranged alternately; and detector that detects the first and second areas. The portion includes, on one side of base position in a moving direction, first areas having small width and second areas having different widths larger than the first areas on the one side, and includes, on the other side, second areas having small width and first areas having different widths larger than the second areas on the other side. When moving the driven unit to specific position, the driven unit is driven in direction determined according to an area detected by the detector when starting the operation, and reverses the direction if the driven unit is moved by a predetermined amount or larger in the area after the detection area is changed.
US09024564B2
The invention provides a drive control device that comprises: inverters that are connected to a motor; a variable resistive element that is connected between the motor and each of the inverters; a current/voltage detection device connected between the motor and each of the inverters; and a controller that, when detecting a fault of an inverter that drives the motor based on a detection signal from the current/voltage detection device, gradually increases a resistance value of a variable resistive element provided between the faulty inverter and the motor at a velocity of a resistance variation such that a surge voltage has a voltage value for which the variable resistive element and the motor are not damaged, and executes drive control of the motor by a normal inverter other than the faulty inverter.
US09024558B2
A bridge output circuit includes an output terminal, a high side transistor, a low side transistor, a high side driver for controlling a gate voltage of the high side transistor, a low side driver for controlling a gate voltage of the low side transistor, and a controller for controlling the high side and low side drivers. The low side driver includes a first current source, a second current source, and a first assist circuit. The controller is configured to control the turning-on and turning-off states of the first current source, the second current source and the first assist circuit.
US09024547B2
Apparatus and methods for reducing unwanted conducted noise generated by a DC load 17. Load 17 is powered by a voltage source 11. A current sense 13 senses pulse current Ifan flowing through the load 17. First converting means 14, 15, 16 converts the sensed pulse current Ifan to a correction voltage Vp. The correction voltage Vp is then converted to a correction current Ip, which offsets the deleterious effects of Ifan. The current Is flowing through the voltage source 11 equals Ifan plus the correction current Ip.
US09024546B2
An illuminated latch apparatus is provided. The illuminated latch apparatus can include a latch member 100 with at least one surface 110 having a channel 120 formed therein. A light guide 200 having a first end 210 and a second end 220 can be at least partially disposed within the channel 120. A light source 310 can be disposed proximate the first end 210 of the light guide 200.
US09024535B2
An optical lighting apparatus having a constant luminance with a drive current controlled by a controller unit. A temperature controlled photodetector indirectly monitors the luminance and informs the controller when a change in luminance has occurred so that the controller can make appropriate adjustments to the drive current. Also disclosed is a method of regulating the drive current to a light source to enable the luminance to remain fixed and independent of fluctuations in ambient temperature. A temperature compensated photodetector senses the amount of light reflected off a diffuser lens and feeds back the output to a controller circuit which regulates the drive current to the light source. The lighting apparatus has application in calibrating imaging systems, such as digital cameras, and for scanning devices.
US09024533B2
A switching current regulator controls a load current flowing through a load. The switching current regulator switches a switch to an ON state after applying a regulating signal to the switch. During an integration period while the switch is in the ON state, the switching current regulator integrates an output voltage based on a sense voltage based on the load current and a reference voltage; at the end of the integration period, the switching current regulator outputs an integrated output voltage. The switching current regulator compares the integrated output voltage to a predetermined value. Based on a result of comparing the integrated output voltage and the predetermined value, the switching current regulator adjusts the regulating signal.
US09024526B1
A detector element with one or more attached antenna for the detection of high energy transmissions, including microwaves, lasers, electromagnetic signals, RF waves, radiation, and/or other transmissions emitted by a source including a weapon system. The element may also be used as a safety device to warn and alert personnel working around high energy devices of electromagnetic leaks.
US09024520B2
The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b (MN)*c (SiN4/3)*d1 CeO3/2*d2 EuO*x SiO2*y AlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications.
US09024516B2
A method for fabricating a semiconductor-based planar micro-tube discharger structure is provided, including the steps of forming on a substrate two patterned electrodes separated by a gap and at least one separating block arranged in the gap, forming an insulating layer over the patterned electrodes and the separating block, and filling the insulating layer into the gap. At least two discharge paths are formed. The method can fabricate a plurality of discharge paths in a semiconductor structure, the structure having very high reliability and reusability.
US09024508B2
A double-side tuning fork-type bending vibration piece having a basal part, a pair of drive vibration arms, a pair of detection vibration arms, drive electrodes and detection electrodes includes adjustment films of a metallic material or the like formed in connecting areas between the vibration arms and the basal part. The adjustment films are formed in such a way as to cover an area of tapered portions formed in connecting parts between the drive vibration arms and the basal part, an area of the basal part near the tapered portions and an area of the drive vibration arms. While monitoring a detection current outputted from the detection electrodes when the drive vibration arms are excited in driving mode, the adjustment films are partly deleted by laser irradiation so that the detection current becomes 0.
US09024507B2
In one embodiment, there is provided in an ultrasound wave generating apparatus a low output impedance transistor based driver circuit that has the ability to apply a drive signal at a frequency corresponding to an ultrasound transducer's resonant frequency. The low output impedance of the driver circuit allows for a substantial portion of the energy to be delivered to the ultrasound transducer and converted to ultrasound energy. The power transfer efficiency of the presented circuit allows ultrasound drivers to be powered by portable battery packs, while still delivering high ultrasound acoustic power. The ultrasound driver can provide energy in sufficient amounts making it suitable for a range of ultrasound driving application including but not limited to therapeutic low and high power clinical systems, high intensity focused ultrasound HIFU, acoustical welding, industrial inspection, and other various forms of low-to-high power acoustic devices.
US09024502B2
A stator for a rotating electrical device includes a stator retaining ring for the stator in a cylinder form that retains a plurality of cores. The stator retaining ring includes the cylinder portion where the cores are attached, and a plurality of fixing flanges where the stator retaining ring retains the housing with screws. A pair of through-holes representing a group of through-holes arranged near to one another extends through each of the fixing flanges. A separation distance β in the circumferential direction defined between the pair of the through-holes belonging to the same group of the through-holes is smaller relative to a separation distance γ in the circumferential direction defined between adjacent through-holes belonging to different groups of the through-holes.
US09024497B2
A motor includes a base, a rotor unit and a driving unit. The base has opposite first and second surfaces. The rotor unit includes a magnet unit disposed on a rotatable magnet carrier to face the first surface of the base. The driving unit includes a circuit board disposed between the base and the magnet unit, induction coils disposed on the circuit board and operatively associated with the magnet unit, a sensor unit disposed on the circuit board and spaced apart from the induction coils, and a rotor positioning component disposed on the second surface of the base and capable of magnet attraction with the magnet unit for positioning the rotor unit relative to the sensor unit when the rotor unit stops rotating.
US09024489B2
A vibration generator includes a housing, a vibrating body, and a leaf spring. The leaf spring includes a connection portion connected to the vibrating body at one longitudinal end of the leaf spring, an attachment portion attached to a circumferential wall portion at the other longitudinal end of the leaf spring and an intermediate portion formed between the connection portion and the attachment portion to extend around the vibrating body. The connection portion and the attachment portion are arranged along a direction intersecting a vibration direction of the vibrating body at the opposite sides of the vibrating body. The intermediate portion is arranged in an outside region around the vibrating body to extend across the vibration direction of the vibrating body.
US09024488B2
A drive section for a substrate transport arm including a frame, at least one stator mounted within the frame, the stator including a first motor section and at least one stator bearing section and a coaxial spindle magnetically supported substantially without contact by the at least one stator bearing section, where each drive shaft of the coaxial spindle includes a rotor, the rotor including a second motor section and at least one rotor bearing section configured to interface with the at least one stator bearing section, wherein the first motor section is configured to interface with the second motor section to effect rotation of the spindle about a predetermined axis and the at least one stator bearing section is configured to effect at least leveling of a substrate transport arm end effector connected to the coaxial spindle through an interaction with the at least one rotor bearing section.
US09024485B2
The present disclosure describes embodiments of a control system and a switch simulation device for use in the control system. The switch simulation device provides diagnostic capabilities that verify the accuracy and operability of sequence of events (SOE) data and SOE detection functions of the process control system. In one embodiment, the switch simulation device includes a pair of switches (e.g., metal-oxide field effect transistors (MOSFETS)) that are anti-parallel to one another. A drive circuit operates the switches at a pre-determined frequency to generate an output signal that simulates the position of switches that are coupled to components on the asset. The output signal impresses on contact inputs, which are coupled to the switches, and which are useful to generate the SOE data.
US09024478B2
Switched capacitor multilevel output DC-DC converters can be used as panel integrated modules in a solar maximum power point tracking system. The system can also include a central input current-controlled ripple port inverter. The system can implement per panel MPPT without inter-panel communication, electrolytic capacitors or per panel magnetics. A Marx converter implementation of the switched capacitor module is studied. Average total efficiencies (tracking×conversion) greater than 93% can be achieved for a simulated 510 W, 3 panel, DC-DC system.
US09024467B2
A circuit and methods for remote auxiliary power unit startup are presented. A first node is coupled to a ground by action of a momentary switch to initiate an activation, and the first node is coupled to the ground by action of a latching relay in response to the activation. An auxiliary power unit is coupled to a hot battery by action of a bi-polar relay in response to the activation.
US09024464B2
A powerline communication control system for controlling a lighting unit, such as an LED lighting unit, including a master controller for receiving lighting unit control inputs from a lighting controller and generating corresponding lighting unit command outputs in a lighting system command format and transmission mode and superimposing the lighting unit command outputs onto the power distribution system and at least one lighting slave unit for receiving the lighting command signal, separating the lighting command signal from the power signal and for providing lighting unit control commands to the at least one lighting unit to control illumination thereof.
US09024460B2
In one embodiment, a system includes a generator configured to receive a flow of an organic working fluid. The generator includes a stator and a permanent magnet rotor configured to rotate within the stator to generate electricity. The generator further includes one or more components disposed within the generator and configured to be exposed to the flow of the organic working fluid. The one or more components each include an underlying component, and an encapsulant configured to withstand exposure to the organic working fluid to inhibit contact between the underlying component and the organic working fluid.
US09024457B2
A method for manufacturing a semiconductor device includes a first photolithography step of forming a first device pattern corresponding to a first pattern, and a plurality of alignment marks corresponding to a plurality of marks, upon a step of exposing the entire device region in one shot using a first mask including the first pattern and the plurality of marks, and a second photolithography step of, after the first photolithography step, forming second device patterns respectively corresponding to second patterns in a plurality of divided regions which form the device region, upon steps of individually exposing the plurality of divided regions using second masks each including the second pattern corresponding thereto.
US09024441B2
A bump structure includes a substrate, a pad, an electrode and a protruding electrode. The pad is disposed on the substrate. The electrode is formed by a first metal material and disposed on the pad. The protruding electrode is formed by a second metal material and disposed on the electrode, wherein a cross-sectional area of the protruding electrode is less than a cross-sectional area of the electrode.
US09024424B2
A stacked electronic component comprises a first electronic component adhered on a substrate via a first adhesive layer, and a second electronic component adhered by using a second adhesive layer thereon. The second adhesive layer has a two-layer structure formed by a same material and having different modulus of elasticity. The second adhesive layer of the two-layer structure has a first layer disposed at the first electronic component side and a second layer disposed at the second electronic component side. The first layer softens or melts at an adhesive temperature. The second layer maintains a layered shape at the adhesive temperature. According to the stacked electronic component, occurrences of an insulation failure and a short circuiting are prevented, and in addition, a peeling failure between the electronic components, an increase of a manufacturing cost, and so on, can be suppressed.
US09024418B2
A local interconnect structure is provided that includes a gate-directed local interconnect coupled to an adjacent gate layer through a diffusion-directed local interconnect.
US09024413B2
A semiconductor device includes an IGBT cell including a second-type doped drift zone, and a desaturation semiconductor structure for desaturating a charge carrier concentration in the IGBT cell. The desaturation structure includes a first-type doped region forming a pn-junction with the drift zone, and two portions of a trench or two trenches arranged in the first-type doped region and beside the IGBT cell in a lateral direction. Each of the two trench portions or each of the two trenches has a wide part below a narrow part. The wide parts confine a first-type doped desaturation channel region of the first-type doped region at least in the lateral direction. The narrow parts confine a first-type doped mesa region of the first-type doped region at least in the lateral direction. The desaturation channel region has a width smaller than the mesa region in the lateral direction, and adjoins the mesa region.
US09024409B2
A semiconductor device and a method for forming the same are disclosed. In a method for forming the semiconductor substrate including a cell region and a peripheral region, a guard pattern defined by an epitaxial growth layer located at the edge part between the cell region and the peripheral region is formed. As the guard pattern is not damaged by an oxidation process, a bias leakage path between an N-well bias and a P-well bias of the peripheral region is prevented from occurring Reliability of a gate oxide film may be increased, resulting in an increased production yield of the semiconductor device and implementation of stable voltage and current characteristics.
US09024406B2
An imaging system may include an image sensor package with an image sensor wafer mounted on a carrier wafer, which may be a silicon substrate. A capacitor may be formed in the carrier wafer. Trenches may be etched in a serpentine pattern in the silicon substrate. Conductive plates of the capacitor may be formed at least partially in the trenches. An insulator material may be formed between the capacitor and the silicon substrate. A dielectric layer may be formed between the conductive plates of the capacitor. The image sensor package may be mounted on a printed circuit board via a ball grid array. Conductive vias may electrically couple the capacitor and the image sensor wafer to the printed circuit board.
US09024404B1
Light sensors including dielectric optical coatings to shape their spectral responses, and methods for fabricating such light sensors in a manner that accelerates lift-off processes and increases process margins, are described herein. In an embodiment, a light sensor includes a photodetector sensor region formed in a semiconductor substrate, a dielectric optical coating filter covering the photodetector sensor region, and dummy dielectric optical coating features beyond the photodetector sensor region, wherein the dummy dielectric optical features include one or more dummy corners, dummy islands and/or dummy rings. Alternatively, or additionally, the dielectric optical coating filter includes chamfered corners, which improves the thermal reliability of the dielectric optical coating.
US09024396B2
A device includes a support structure, a sound port disposed in the support structure, and a MEMS structure including a membrane acoustically coupled to the sound port. The membrane separates a first space contacting a first side of the membrane from a second space contacting an opposite second side of the membrane. The device further includes an adjustable ventilation path disposed in the support structure and extending from the sound port to the second space.
US09024394B2
Systems and methods of the invention generally relate to altering the functionality of a non-transient electronic device. A container holding an agent is located proximal to a non-transient electronic device capable of performing at least one function. The agent is capable of rendering the device incapable of performing the at least one function. The container is configured to controllably release the agent to the electronic device in a variety of passive and active eventualities.
US09024382B2
According to one embodiment, the semiconductor device includes a drift region, a first semiconductor region, a second semiconductor region, a main electrode, first gate electrodes and a second gate electrode. The first gate electrodes and the second gate electrode between a pair of first gate electrodes are provided in the drift region. The first semiconductor region is provided between the first gate electrodes and the second gate electrode. The first semiconductor region has a first side surface opposite to the one of the adjacent ones and a second side surface partially opposite to the second gate electrode. The second semiconductor region is selectively provided on the first semiconductor region. The main electrode has a portion directly adjacent to part of the second side surface and the second semiconductor region.
US09024380B2
A device includes a semiconductor substrate, a body region in the semiconductor substrate, having a first conductivity type, and including a channel region through which charge carriers flow, a drain region in the semiconductor substrate, having a second conductivity type, and spaced from the body region along a first lateral dimension, a drift region in the semiconductor substrate, having the second conductivity type, and electrically coupling the drain region to the channel region, and a plurality of floating reduced surface field (RESURF) regions in the semiconductor substrate adjacent the drift region, having the first conductivity type, and around which the charge carriers drift through the drift region under an electric field arising from a voltage applied to the drain region. Adjacent floating RESURF regions of the plurality of floating RESURF regions are spaced from one another along a second lateral dimension of the device by a respective gap.
US09024375B2
This invention discloses a semiconductor power device disposed in a semiconductor substrate and the semiconductor substrate has a plurality of trenches. Each of the trenches is filled with a plurality of epitaxial layers of alternating conductivity types constituting nano tubes functioning as conducting channels stacked as layers extending along a sidewall direction with a “Gap Filler” layer filling a merging-gap between the nano tubes disposed substantially at a center of each of the trenches. The “Gap Filler” layer can be very lightly doped Silicon or grown and deposited dielectric layer. In an exemplary embodiment, the plurality of trenches are separated by pillar columns each having a width approximately half to one-third of a width of the trenches.
US09024371B2
A semiconductor device includes a dielectric structure which has an opening exposing a surface of a substrate; and a conductive structure which is formed in the opening, wherein the conductive structure comprises: a first conductive pattern recessed in the opening; a second conductive pattern covering a top surface and sidewalls of the first conductive pattern; an air gap defined between sidewalls of the opening and the second conductive pattern; and a third conductive pattern capping the second conductive pattern and the air gap.
US09024370B1
Ferromagnetic Group III-V semiconductor/non-magnetic Group III-V semiconductor heterojunctions, with a magnetodiode device, to detect heterojunction magnetoresistance responsive to an applied magnetic field.
US09024357B2
A method for manufacturing a HEMT transistor includes: realizing an undoped epitaxial layer on a substrate; realizing a barrier epitaxial layer on the undoped epitaxial layer so as to form a heterojunction; realizing source and drain structures, separated from one other, on the barrier epitaxial layer; depositing an insulating layer on the barrier epitaxial layer and on the source and drain structures; and photolithographic defining the insulating layer, defining first and second insulating portions in correspondence of the source and drain structures, respectively, and exposing a portion of the barrier epitaxial layer. The method further comprises: forming first and second spacers lying at the corners of the first and second insulating portions; and depositing a gate metal structure at least partially covering said first and second insulating portions, and said first and second spacers, said gate metal structure being a field plate of the HEMT transistor.
US09024354B2
A silicon-controlled rectification device with high efficiency is disclosed, which comprises a P-type region surrounding an N-type region. A first P-type heavily doped area is arranged in the N-type region and connected with a high-voltage terminal. A plurality of second N-type heavily doped areas is arranged in the N-type region. A plurality of second P-type heavily doped areas is closer to the second N-type heavily doped areas than the first N-type heavily doped area and arranged in the P-type region. At least one third N-type heavily doped area is arranged in the P-type region and connected with a low-voltage terminal. Alternatively or in combination, the second N-type heavily doped areas and the second P-type heavily doped areas are respectively arranged in the P-type region and the N-type region.
US09024352B2
To provide a glass ceramic body wherein the deterioration of the reflectance due to black coloration is suppressed, and the unevenness of the firing shrinkage is suppressed.A glass ceramic body comprising a glass matrix and alumina particles dispersed therein, wherein the glass matrix is not crystallized, a ceramic part composed of the dispersed alumina particles has an α-alumina crystal structure and a crystal structure other than the α-alumina crystal structure.
US09024349B2
Methods for fabricating light emitting diode (LED) chips comprising providing a plurality of LEDs typically on a substrate. Pedestals are deposited on the LEDs with each of the pedestals in electrical contact with one of the LEDs. A coating is formed over the LEDs with the coating burying at least some of the pedestals. The coating is then planarized to expose at least some of the buried pedestals while leaving at least some of said coating on said LEDs. The exposed pedestals can then be contacted such as by wire bonds. The present invention discloses similar methods used for fabricating LED chips having LEDs that are flip-chip bonded on a carrier substrate and for fabricating other semiconductor devices. LED chip wafers and LED chips are also disclosed that are fabricated using the disclosed methods.
US09024344B2
A semiconductor device has a multilayer doping to provide improved passivation by quantum exclusion. The multilayer doping includes at least two doped layers fabricated using MBE methods. The dopant sheet densities in the doped layers need not be the same, but in principle can be selected to be the same sheet densities or to be different sheet densities. The electrically active dopant sheet densities are quite high, reaching more than 1×1014 cm−2, and locally exceeding 1022 per cubic centimeter. It has been found that silicon detector devices that have two or more such dopant layers exhibit improved resistance to degradation by UV radiation, at least at wavelengths of 193 nm, as compared to conventional silicon p-on-n devices.
US09024340B2
A light emitting apparatus and a production method of the apparatus are provided that can emit light with less color unevenness at high luminance. The apparatus includes a light emitting device, a transparent member receiving incident light emitted from the device, and a covering member. The transparent member is formed of an inorganic material light conversion member including an externally exposed emission surface, and a side surface contiguous to the emission surface. The covering member contains a reflective material, and covers at least the side surfaces of the transparent member. Substantially only the emission surface serves as the emission area of the apparatus. It is possible to provide emitted light having excellent directivity and luminance. Emitted light can be easily optically controlled. In the case where each light emitting apparatus is used as a unit light source, the apparatus has high secondary usability.
US09024330B2
A method of manufacturing a semiconductor device includes forming an ohmic electrode in a first area on one of main surfaces of a silicon carbide layer, siliciding the ohmic electrode, and forming a Schottky electrode in a second area on the one of the main surfaces of the silicon carbide layer with self alignment. The second area is exposed where the ohmic electrode is not formed.
US09024323B2
Provided is an array substrate including a base substrate, a thin film transistor having a semiconductor layer disposed on a first part of the base substrate. The semiconductor layer includes a source electrode and a drain electrode, a gate electrode disposed on the semiconductor layer and insulated from the semiconductor layer. A light-blocking layer disposed between the base substrate and the thin film transistor. The light-blocking layer comprises a first layer continuously disposed on and around the first part of the base substrate, and a second layer formed on the first part of the base substrate without extending outside of the first part, the second layer being disposed on the first layer.
US09024316B2
An electronic device comprises at least one static induction transistor (14; 114; 214) and at least one thin film transistor (16; 116). The static induction transistor (14; 114; 214) has a first channel (14.4; 114.4; 214.4) of a semi conducting material extending between a first main electrode (14.2; 114.2; 214.2) and a second main electrode (14.3; 114.3) through a first and a second insulating layer (11, 13; 111, 113), and has a first control electrode (14.1; 114.1) surrounding the first channel and extending between the first and the second insulating layer. The thin film transistor (16; 116) has a third main electrode (16.2; 116.2) and a fourth main electrode (16.3; 116.3) coupled by a second channel (16.4; 116.4) of a semi conducting material and a second control electrode (16.1; 116.1). At least one of the first and the second insulating layer functions as a dielectric layer between the second control electrode and the second channel.
US09024309B2
A protective circuit includes a non-linear element which includes a gate electrode, a gate insulating layer covering the gate electrode, a first oxide semiconductor layer overlapping with the gate electrode over the gate insulating layer, and a first wiring layer and a second wiring layer whose end portions overlap with the gate electrode over the first oxide semiconductor layer and in which a conductive layer and a second oxide semiconductor layer are stacked. Over the gate insulating layer, oxide semiconductor layers with different properties are bonded to each other, whereby stable operation can be performed as compared with Schottky junction. Thus, the junction leakage can be reduced and the characteristics of the non-linear element can be improved.
US09024308B2
Use of transition metal complexes of the formula (I) in organic light-emitting diodes where: M1 is a metal atom; carbene is a carbene ligand; L is a monoanionic or dianionic ligand; K is an uncharged monodentate or bidentate ligand selected from the group consisting of phosphines; CO; pyridines; nitriles and conjugated dienes which form a π complex with M1; n is the number of carbene ligands and is at least 1; m is the number of ligands L, where m can be 0 or ≧1; o is the number of ligands K, where o can be 0 or ≧1; where the sum n+m+o is dependent on the oxidation state and coordination number of the metal atom and on the denticity of the ligands carbene, L and K and also on the charge on the ligands carbene and L, with the proviso that n is at least 1, and also an OLED comprising these transition metal complexes, a light-emitting layer comprising these transition metal complexes, OLEDs comprising this light-emitting layer, devices comprising an OLED according to the present invention, and specific transition metal complexes comprising at least two carbene ligands.
US09024297B2
Two- and three-terminal molecular electronic devices with ballistic electron transport are described. For example, a two-terminal molecular electronic device includes a conductor 1 layer/molecule 1 layer/conductor2 layer junction, wherein the total thickness of the molecule 1 layer and the conductor2 layer is less than or approximately equal to the mean free path of a charge carrier traveling in the two layers, and wherein ballistic transport can occur for some fraction of a plurality of charge carriers in the two layers.
US09024293B2
According to one embodiment, a semiconductor light emitting device includes an n-type semiconductor layer, a p-type semiconductor layer, and a light emitting portion. The light emitting portion is provided between the semiconductor layers and includes barrier layers and well layers alternately stacked. An n-side end well layer which is closest to the n-type semiconductor layer contains InwnGa1-wnN and has a layer thickness twn. An n-side end barrier layer which is closest to the n-type semiconductor layer contains InbnGa1-bnN and has a layer thickness tbn. A p-side end well layer which is closest to the p-type semiconductor layer contains InwpGa1-wpN and has a layer thickness twp. A p-side end barrier layer which is closest to the p-type semiconductor contains InbpGa1-bpN and has a layer thickness tbp. A value of (wp×twp+bp×tbp)/(twp+tbp) is higher than (wn×twn+bn×tbn)/(twn+tbn) and is not higher than 5 times (wn×twn+bn×tbn)/(twn+tbn).
US09024281B2
An apparatus for implanting ions of a selected species into a semiconductor wafer includes an ion source, an accelerator, and an magnetic structure. The ion source is configured to generate an ion beam. The accelerator is configured to accelerate the ion beam, where the accelerated ion beam includes at least a first portion having a first energy and a second portion having a second energy. The magnetic structure is configured to deflect the first portion of the accelerated ion beam in a first path trajectory and the second portion of the accelerated ion beam in a second path trajectory. The first and second path trajectories have a same incident angle relative to a surface region of the semiconductor wafer.
US09024270B1
The present invention based on not changing hardware design, which means that each imaging detector keep independent considerations, the weighted value of the circuit to be pushed back the weight of the original signal, and then estimate the amount of the original signal in a virtual cascade circuit to renew weighted signal; this estimation process through simplification, only simple addition and multiplication calculations on real numbers need to be implemented. Advantage of the present invention is that the signal data through a simple operation will complete the estimate. Executing the estimate in hardware without increasing storage capacity of the rear-end list mode data, and also to achieve a continuous and effective imaging area to expand and enhance the probe's sensitivity and keep a higher signal to noise ratio (S/N ratio).
US09024267B2
A radioactive ray detector card comprises semiconductor elements on a substrate, each having a plurality of first electrodes, provided on one of main surfaces thereof, and a second electrode, provided on other of main surfaces thereof; the substrate having first electrode wirings electrically connected with the plurality of first electrodes, and card edge portions, which transmit signals from the plurality of semiconductor elements to an external electric circuit; the second electrode corresponding to a second electrode identifier, for identifying the semiconductor elements; the first electrodes corresponding to first electrode identifiers, for identifying the plurality of first electrodes, respectively; and the first electrode wirings electrically connect between the first electrodes, corresponding to one of the first electrode identifiers on one semiconductor element of the plurality of semiconductor elements, and the first electrodes, corresponding to one of the same first electrode identifiers on the other semiconductor element.
US09024247B2
The invention relates to a device for reducing amplitude noise of a light radiation, comprising a first birefringent crystal, which has a first length along a direction of light propagation as well as a first optical axis; a polarization device; a light sensitive element, arranged in such a way that at least a part of a beam of light radiating through the first crystal and the polarization device when the device is in operation strikes the light sensitive element; and a control appliance which stands in operative connection with the first crystal and which is provided and arranged for using a signal generated by the light sensitive element as input variable and for applying a voltage signal as output signal to the first crystal to compensate for the amplitude noise. For the temperature control of the first crystal a temperature control appliance is provided which stands in operative connection with the control appliance and which is provided and arranged for using the voltage signal of the control appliance as input variable and for setting the temperature of the first crystal depending on the input variable of the temperature control appliance.
US09024246B2
A negative feedback avalanche diode for detecting the receipt of a single photon is described. The photodetector comprises a load element having two load states, one characterized by high impedance and the other characterized by low impedance. The load state of the load element is controlled by a control signal generated within the negative feedback avalanche diode itself.
US09024245B2
A unit pixel for an image sensor includes an accumulation circuit configured to generate an accumulated dark current by accumulating a charge corresponding to a dark current during a time of flight (TOF), the accumulation circuit being optically shaded to generate the dark current, an output voltage generation circuit configured to generate and output an output voltage corresponding to the TOF based on a charge corresponding to the accumulated dark current, a control circuit configured to control an operation of the output voltage generation circuit based on a light signal that is input to the unit pixel after being reflected by an object, the light signal being emitted by a light source, and an initialization circuit configured to initialize the accumulation circuit at a predetermined cycle.
US09024244B2
A control device of a radiation image capturing apparatus performs repeated reading of leak data prior to radiation image capturing operation and, when a threshold value has been exceeded by the leak data having been read out, said control device detects the start of irradiation. If there are periodic fluctuations in the leak data read out prior to radiation image capturing operation even though irradiation has not started, said control device determines whether or not a threshold value has been exceeded by a value obtained by subtracting a previously obtained fluctuation pattern of the leak data from the read-out leak data during a time period including at least a time period when the leak data fluctuates.
US09024241B2
A phosphor device of an illumination system is provided. The illumination system emits a first waveband light and has an optical path. The phosphor device includes a first section and a first phosphor agent. The first phosphor agent is coated on the first section. After the first waveband light is received by the first phosphor agent, the first waveband light is converted into a third waveband light, and the third waveband light is directed to the optical path, so that the third waveband light is separated into at least two color lights along the optical path.
US09024238B1
A ground surface reconnaissance projectile includes a tube-launched 60 mm inert mortar round, which remotely relays reconnaissance and surveillance data back to an operator, after it has landed and uprighted itself. The types of collected data include for example, visual imagery of the target area in 360 degrees, acoustic target tracking and voice recognition, infra-red motion detection, and magnetic field disturbance sensing.
US09024233B2
Methods for cleaning a side edge of a thin film photovoltaic substrate utilizing a laser are provided. The method can include transporting the substrate in a machine direction to move the substrate past a first laser source, and focusing a first laser beam generated by the first laser source onto the side edge of the substrate such that the laser beam removes the thin film present on the side edge of the substrate. An apparatus is also generally provided for cleaning a first side edge and a second side edge of a thin film photovoltaic substrate.
US09024232B1
A thin-film scribing apparatus employing an optical device converts a low M2, Gaussian or pseudo-Gaussian beam into an inverted Gaussian beam. The all refractive optical device is such that it is not susceptible to either beam size or angular variations and exhibits very little loss of energy for the transformation process. The output can be configured for either single or dual-axis operation where the geometric shape of the beam is rectangular or square with steep edge intensity. The resulting rectangular beam requires less beam overlap and has very little shoulder in the intensity profile, providing high uniformity scribe features with greatly improved processing speeds.
US09024230B2
A method of starting a multi-gas plasma arc torch for cutting a workpiece is provided that includes directing a pre-flow gas within the plasma arc torch and switching the pre-flow gas to a plasma gas before a pilot arc is transferred to the workpiece. The plasma gas is supplied initially at a first gas pressure when the pre-flow gas is switched to the plasma gas. The gas pressure is switched to a second gas pressure that is different than the first gas pressure after the pilot arc is transferred. The method provides a smooth transition from the pre-flow gas to the plasma gas and reduces the time delay in replacing the pre-flow gas with the plasma gas in the plasma arc torch, thereby improving cut or marking quality.
US09024229B2
The method of optimizing performance of a weld includes determining a set of specified mechanical properties, such as hardness or toughness for the weld, selecting a base metal material, selecting a welding process and welding process conditions, and selecting a weld metal material. The weld metal material and/or the base metal material may be selected by determining a characterization of the weld or base metal material, the characterization including performing a thermal-mechanical simulation of the metal materials and determining the properties of the metals produced by the thermal-mechanical simulation, and subsequently correlating the characterization of the metal materials with the set of specified mechanical properties and the welding process conditions. The method may also include producing said weld having said set of mechanical properties.
US09024225B2
A clad welding method, which can prevent the occurrence of incomplete fusion, and can cover the surface of a base material over a wide range with a weld metal, while suppressing the dilution of the weld metal, by use of a relatively simple technique, is provided. For this purpose, a welding heat input is increased at a location where one end (10a) of a preceding weld bead (10) and the other end (20b) of a succeeding weld bead (20) overlap, as compared with a welding heat input at a location where the preceding weld bead (10) and the succeeding weld bead (20) do not overlap, to produce a deep penetration portion (12a) involving locally deep penetration (12).
US09024215B2
A switch device includes a busbar, a switch knob, a movable contact sliding part in the busbar, a movable contact configured to slide while elastically contacting the movable contact sliding part, root parts in the movable contact sliding part, and a fixed contact. The root parts are engaged with the movable contact. An engaging position of the movable contact is shifted from the one of the root parts to another one so as to switch connecting relation. A groove part and a rib are formed in the busbar between the one of the root parts and another one of the root parts. The rib is configured to abut against the movable contact to deform the movable contact in an opposite direction to a direction where the movable contact is engaged with the root parts, in a state where the movable contact is positioned at the groove part.
US09024212B2
A load sensing system having at least one load sensing assembly, each assembly including a flexure plate with an upper region extending along a longitudinal length of the flexure plate, a lower region disposed below the upper region, and at least one flex region disposed between the upper region and the lower region. The lower region defines a mounting feature for an end of a weigh idler and is capable of substantially only lateral movement relative to the upper region. Each assembly further includes a load cell and a bracket having a first end rigidly connected to a force transmission surface of the load cell and having a second end rigidly connected at a plurality of areas to the upper region of the flexure plate to rigidly capture the upper region while suspending the remainder of the flexure plate.
US09024199B2
A multilayer ceramic electronic component includes: a ceramic body including a recess portion formed in a length direction of at least one main surface thereof so as to be inwardly concave and satisfying T (thickness)/W (width)>1.0; first and second internal electrodes disposed to face each other in the ceramic body; and first and second external electrodes extended from the end surfaces of the ceramic body to the at least one main surface, wherein when the ceramic body is divided into an upper region At, corresponding to 70% to 90% of an overall thickness of the ceramic body, and a lower region Ab, corresponding to 10% to 30% of the overall thickness of the ceramic body, a ratio of an average particle size of Ab materials to an average particle size of At materials is less than 0.5.
US09024192B2
A ribbon-shaped substrate and at least one superconductive layer form a multifilament conductor in which the superconductive layer is divided into filaments. The ribbon-shaped substrate has a first direction parallel to the longitudinal direction thereof, and the at least one filament has a second direction parallel to the longitudinal direction thereof. The first and second directions form an angle not equal to zero. The filaments of the multifilament conductor can be configured on the front and back of the conductor and be electrically connected to each other such that a transposed conductor is created.
US09024189B2
A technique facilitates installation of cables in a variety of environments, including downhole environments. A cable is provided with a core surrounded by a protective jacket. In the radial space between the core and the protective jacket, a filler mechanism is deployed in the axial direction along the cable. The filler mechanism is designed to provide easy access to the core to facilitate coupling with various related components while limiting risk involved with exposing the core.
US09024188B2
A kit for forming a raceway assembly including a plurality of members can include a plurality of portions including channel portions and coupling portions, each of the portions extending in an axial direction and having a plurality of walls defining a generally U-shaped cross-section. Each channel portion may have at least one opening in at least one wall, and each of the coupling portions has at least one hole in at least one wall. Each coupling portion may be adapted to receive one or more of the channel portions so that axial directions of the received channel portions are aligned with the axial direction of the coupling portion and so that at least one of the openings of each received channel portion is aligned with at least one of the holes. The coupling portions and channel portions may have inter-engageable features which preclude movement of the received channel portions relative to the coupling portion other than in the axial directions thereof. In addition, the kit may include one or more non-threaded pins configured to pass through the aligned holes and openings and lock in place.
US09024176B2
A transparent conductive zinc oxide based film according to the present invention contains Ti, Al and Zn in such a proportion that satisfies the following formulae (1), (2) and (3) in terms of atomic ratio, and has a plurality of surface textures different in size on a surface, wherein a center-line average surface roughness Ra of the surface of the transparent conductive film is 30 nm to 200 nm, and an average value of widths of the surface textures is 100 nm to 10 μm. 0.001≦Ti/(Zn+Al+Ti)≦0.079. (1) 0.001≦Al/(Zn+Al+Ti)≦0.079 (2) 0.010≦(Ti+Al)/(Zn+Al+Ti)≦0.080 (3)
US09024174B2
A solar cell module includes: two solar cells that has a photoelectric conversion part 10 which has first and second main faces, a first electrode 20 that is provided on the first main face and that is made of conductive paste, and a second electrode that is provided on any one of the first and second main faces and that has a polarity opposite to that of the first electrode 20; a wiring member 40 for electrically connecting the first electrode 20 of one solar cell of the two solar cells to the second electrode of the other solar cell; and a connection layer 80 that is provided between the first electrode 20 and the wiring member 40 and that is made of resin 60 including a plurality of conductive particles 70. The first electrode 20 is electrically connected to the wiring member 40 by the conductive particles 70. A surface of the first electrode 20 having a contact with the connection layer 80 has a concavo-convex shape. The conductive particles 70 protrude from the concave section at the surface of the first electrode 20.
