US11926644B2
Disclosed is a compound of formula (I): wherein R1, R2, R3, and are as defined herein. Also disclosed are methods for increasing mammalian cell NAD+ production and improving mitochondrial cell densities comprising administering to a cell the compound or a salt thereof.
US11926631B2
The invention relates to methods for synthesizing amanitin derivatives having an amino group attached to position 6′ of the central tryptophan moiety. The invention furthermore relates to an amanitin derivative having an amino group attached to position 6′ of the central tryptophan moiety, conjugates of such amanitin derivative, and pharmaceutical compositions comprising such conjugates.
US11926614B2
The present invention relates to compounds of formula (I), tautomers, stereoisomers, pharmaceutically acceptable salts and pro-drugs thereof, to processes for their preparation, to pharmaceutical compositions containing such compounds and to their use in therapy wherein a dashed line indicates an optional bond; X represents: a 5- or 6-membered, unsaturated heterocyclic group optionally substituted by one or more (e.g. 1, 2 or 3) substituents independently selected from halogen (i.e. F, Cl, Br, I), C1-6 alkyl (e.g. C1-3 alkyl), C1-6 haloalkyl (e.g. C1-3 haloalkyl), C1-6 alkoxy (e.g. C1-3 alkoxy), —CN, —NO2, —N(R)2, and —SO2R (where each R is independently H or C1-6 alkyl, e.g. H or C1-3 alkyl); a C3-5 cycloalkyl group optionally substituted by one or more (e.g. 1 or 2) substituents independently selected from C1-6 alkyl (preferably C1-3 alkyl), C1-6 haloalkyl (e.g. C1-3 haloalkyl), and C1-6 alkoxy (e.g. C1-3 alkoxy); or an aryl group optionally substituted by one or more (e.g. 1, 2 or 3) substituents independently selected from halogen (i.e. F, Cl, Br, I), C1-6 alkyl (e.g C1-3 alkyl), C1-6 haloalkyl (e.g. C1-3 haloalkyl), and C1-6 alkoxy (e.g. C1-3 alkoxy); Y represents: an aryl or heteroaryl group optionally substituted by one or more (e.g. 1, 2 or 3) substituents independently selected from halogen (i.e. F, Cl, Br, I), C1-6 alkyl (e.g C1-3 alkyl), C1-6 haloalkyl (e.g. C1-3 haloalkyl), and C1-6 alkoxy (e.g. C1-3 alkoxy); a 5- or 6-membered, saturated heterocyclic group optionally substituted by one or more (e.g. 1, 2 or 3) substituents independently selected from C1-6 alkyl (preferably C1-3 alkyl), C1-6 haloalkyl (e.g. C1-3 haloalkyl), and C1-6 alkoxy (e.g. C1-3 alkoxy); or a C3-6 cycloalkyl group optionally substituted by one or more (e.g. 1 or 2) substituents independently selected from C1-6 alkyl (preferably C1-3 alkyl), C1-6 haloalkyl (e.g. C1-3 haloalkyl), and C1-6 alkoxy (e.g. C1-3 alkoxy); and Z represents: an aryl group optionally substituted by one or more (e.g. 1, 2 or 3) substituents independently selected from halogen (i.e. F, Cl, Br, I), C1-6 alkyl (e.g. C1-3 alkyl), C1-6 haloalkyl (e.g. C1-3 haloalkyl), C1-6 alkoxy (e.g. C1-3 alkoxy), —CN, —NO2, —N(R)2, and —SO2R (where each R is independently H or C1-6 alkyl, e.g. H or C1-3 alkyl); or an unsaturated, 5- to 10-membered mono- or bicyclic heterocyclic group optionally substituted by one or more (e.g. 1, 2 or 3) substituents independently selected from halogen (i.e. F, Cl, Br, I), C1-6 alkyl (e.g. C1-3 alkyl), C1-6 haloalkyl (e.g. C1-3 haloalkyl), C1-6 alkoxy (e.g. C1-3 alkoxy), —CN, —NO2, —N(R)2, and —SO2R (where each R is independently H or C1-6 alkyl, e.g. H or C1-3 alkyl). These compounds find particular use in the treatment and/or prevention of a disease or disorder responsive to inhibition of tankyrase 1 and/or 2, for example a disorder which is mediated by tankyrase 1 and/or 2 such as cancer.
US11926612B2
This disclosure is directed to agonists of the apelin receptor (APJ) with heterocyclic cores and uses of such agonists.
US11926609B1
A 6′-(3-chlorophenyl)-2′-ethoxy-3,4′-bipyridine-3′-carbonitrile compound, its synthesis, and its use as an antimicrobial agent.
US11926603B2
Disclosed are a compound represented by Chemical Formula 1, a composition comprising the same, an organic optoelectronic diode, and a display device. Chemical formula 1 is as defined in the specification.
US11926599B1
A 1-(2-chlorobenzylideneamino)-5,5-diphenylimidazolidine-2,4-dione compound, its synthesis, and its use as an antimicrobial agent.
US11926598B1
A 1-(4-nitrobenzylideneamino)-5-phenylimidazolidine-2,4-dione compound, its synthesis, and its use as an antimicrobial agent.
US11926597B1
An 4,5-bis(4-chlorophenyl)-1-hexyl-2-(3,4-dimethoxyphenyl)-1H-imidazole compound, its synthesis, and its use as an antimicrobial agent.
US11926596B2
The invention relates to inhibitors of ROCK1 and/or ROCK2 having the formula I: Also provided are methods of inhibiting ROCK1 and/or ROCK2 useful for the treatment of disease.
US11926592B2
Provided herein are free base crystalline forms, crystalline salts, and an amorphous salts of omecamtiv mecarbil.
US11926579B1
An 8-(4-methoxybenzylideneamino)naphthalene-1,3-disulfonic acid compound, its synthesis, and its use as an antioxidant agent.
US11926578B1
An 8-(4-nitroxybenzylideneamino)naphthalene-1,3-disulfonic acid compound, its synthesis, and its use as an antioxidant agent.
US11926575B2
Provided is a compound represented by formula (1). In formula (1), Ar1, Ar2, and Ar3 represent a 1,4-phenylene group or a divalent sulfur-containing aromatic heterocyclic group optionally having a substituent, and at least one of Ar1 and Ar2 has a fluorine atom as a substituent; n represents 1 or 2; R1 represents a single bond or a group selected from the group consisting of —OC(═O)—, —C(═O)O—, —C≡C—, —CH═CH—, —CH═N—, and —N═CH—; R2 represents an alkylamino group or an alkoxy group; R3 represents a group selected from the group consisting of an alkanediyl group, an alkanediyloxy group, an alkanediyloxycarbonyl group, and an alkanediylcarbonyloxy group; and R4 represents a polymerizable group or a hydrogen atom. R4—R3—Ar1—(—R1—Ar2—)n-N═N-Ar3—R2 (1)
US11926567B2
An engineered stone product is made using a material that includes ceramic powder, glass sand, and a binder.
US11926566B2
A multi-component inorganic anchoring system, for chemical fastening of anchors and post-installed reinforcing bars in mineral substrates, includes a curable powdery aluminous cement component A and an initiator component B in an aqueous phase for initiating a curing process. Component A further includes calcium carbonate and component B includes an accelerator constituent and water. The calcium carbonate in component A has an average particle size in the range of from 0.5 to 150 μm. Methods can be utilized for using calcium carbonate having an average particle size in the range of from 0.5 to 150 μm in a multi-component inorganic anchoring system to increase load values. Methods can also be utilized for chemical fastening of anchors, such as metal anchors and post-installed reinforcing bars, in mineral substrates, such as structures made of brickwork, concrete, pervious concrete, or natural stone.
US11926564B2
Glasses that can be chemically strengthened and are colored by transition metals. Most of the glasses are black, with some having high damage resistance and compressive surface layers having high compressive stress and depth of layer after ion exchange. These colored glasses do not require a post-forming heat treatment to produce color and are formable by fusions drawing, rolling, slot drawing, and float glass processes.
US11926561B2
To provide a crystallized glass substrate including a surface with a compressive stress layer, in which a compressive stress CS (MPa) on an outermost surface of the compressive stress layer is 400 to 1400 MPa, and DOL50%/DOLzero is 0.30 or more, where DOL50% (μm) is a depth at which the value of the compressive stress is 50% of the CS and DOLzero (μm) is a depth at which the value of the compressive stress is 0 MPa.
US11926557B2
A method for manufacturing a spectacle lens having a lens substrate and at least one coating is disclosed. The method includes providing a lens substrate having an uncoated or precoated front surface and an uncoated or precoated back surface, applying at least one coating to at least one of the surfaces of the lens substrate, the surface of the at least one coating being modifiable when contacted with at least one medium able to modify the surface of the at least one coating, contacting the surface of the at least one coating, partially or completely, with the at least one medium, considering the individual peripheral refraction, obtaining the spectacle lens having the lens substrate and the at least one coating, the surface of the at least one coating being modified according to the individual peripheral refraction.
US11926548B2
A horizontal flow water treatment method and wetland biofilter system with improved flow control via a tubular apparatus and further comprising a chamber with impermeable outer walls spaced away from permeable interior walls of a media filtration bed such that a catch basin is formed between the outer walls and the interior walls. The catch basin creates an open area around the perimeter of the interior walls for influent water to fill within the open area on all sides before penetrating the filtration media, providing a large surface area for influent water to interact with the media filtration bed. The influent water enters the catch basin in a horizontal flow path to provide for pre-settling of particulates before making contact with the filtration media. The biofilter design increases the available surface area of the media filtration bed by up to four times for a given volume of water, and thereby minimizes the loading or infiltration rate on the media filtration bed.
US11926540B2
A method for the oxidation of ethylene to form ethylene oxide which comprises treating an aqueous stream in a cycle water treatment unit containing an anion exchange resin to reduce the content of the impurities.
US11926539B2
According to some embodiments, a system for desalination of a liquid comprises at least one primary treatment process, at least one secondary treatment process, wherein the at least one secondary treatment process comprises at least one reactor, and at least one tertiary treatment process, wherein the at least one primary treatment process is configured to adjust a pH of the liquid to target pH level and to add at least one chemical additive to the liquid, wherein the at least one reactor is configured to heat the liquid to a temperature of at least 350° F. and to supply a pressure to the liquid to maintain the liquid in a liquid state, and wherein the dissolved salt of the liquid is configured to react with at least a portion of the at least one chemical additive to form an insoluble product within the at least one reactor.
US11926537B2
A preparation method of a crop straw-based seawater desalinator and a product thereof, and the preparation process is as follows: (1) crushing crop straws, and screening the crushed crop straws through a mesh sieve to obtain straw powder; (2) calcining the straw powder at a high temperature under nitrogen protection to obtain biochar, and then putting the biochar into a ball mill for ball milling to obtain ball-milled biochar; (3) adding the straw powder into a sodium hydroxide solution for reaction, and centrifuging a reactant to obtain a viscous product; and (4) stirring the viscous product uniformly with the ball-milled biochar to obtain a mixture, pouring the mixture into a mold, and freezing and drying the mixture to obtain a seawater desalinator. The evaporator features high evaporation rate and the photothermal conversion efficiency, and the ion concentration of the water body after evaporation is greatly reduced.
US11926536B2
A method for starting up a hot ultrapure water production system that produces hot ultrapure water by heating ultrapure water to a supply water temperature, for supplied to a point of use, the method involving: alternately passing heated water and cooled water through a hot ultrapure water pipe through which the hot ultrapure water flows, the heated water being obtained by heating the ultrapure water to a temperature higher than room temperature and the cooled water being obtained by cooling the ultrapure water to a temperature lower than the temperature of the heated water in a range of from room temperature to the supply water temperature.
US11926507B1
A hook assembly includes a first hook having a first open end and a second hook having a second open end. The first hook is parallel to the second hook where the first open end is adjacent to the second open end. Extensions extend from each of the first hook and the second hook. The extensions extend perpendicular to a hook plane of the first hook and the second hook members. The first hook is a mirror image of the second hook. A hinge connects the first hook to the second hook. The hinge is located at an opposite end of the hook from where the extensions are located. A resilient member exerts a constant force at the hinge to bias the first hook and the second hook toward an open position.
US11926504B2
A system and a method of implementing and using a preset elevator call using an elevator system and a mobile device are provided. The method includes generating the preset elevator call that includes programmed conditions that include a destination floor, storing the preset elevator call in a user profile on the mobile device and at least one corresponding triggering condition, retrieving the preset elevator call based on detecting the corresponding triggering condition, and executing the retrieved preset elevator call.
US11926502B2
A transport device transports an individualized sheet-shaped workpiece. The transport device includes: an annular transport belt having a first surface and a second surface opposite to the first surface and having a plurality of suction holes extending between the first surface and the second surface; first and second decompression chambers arranged along a moving direction of the transport belt; and a vacuum degree adjusting mechanism provided in the first decompression chamber and adjusting a vacuum degree in the first decompression chamber. The first and second decompression chambers each abut against the second surface, and each suction the workpiece through at least one of the plurality of suction holes toward the first surface such that the transport belt is capable of transporting the workpiece in the moving direction in a suspended state from the first surface.
US11926498B2
A sheet feeding apparatus includes a sheet supporting portion, a feeding portion, a conveying portion configured to convey the sheet fed by the feeding portion, a separation member, a returning portion, the returning portion pushing the sheet back toward the sheet supporting portion by moving from a retracting position to a protruding position, and a pressing portion including a contact portion configured to contact the sheet. The pressing portion is configured to press the sheet from above via the contact portion such that the sheet is pushed toward the returning portion in a state where the returning portion is positioned at the protruding position and below the sheet.
US11926491B2
An emblem installation system for installing emblems on a work piece includes an end effector for a robotic arm. The end effector has a base and multiple vacuum gripper modules repositionable along the base in different configurations. The vacuum gripper modules are configured to simultaneously grip multiple emblems and individually release the emblems. An emblem installation method includes applying a force within a first range of forces to the multiple emblems individually and in succession via vacuum gripper modules of an end effector on a robotic arm, with the emblems disposed at a first location, applying a vacuum to the vacuum gripper modules to grip the emblems with the vacuum gripper modules, and moving the robotic arm from the first location to a second location adjacent a workpiece with the emblems gripped by the vacuum gripper modules.
US11926484B2
A device for conveying products within an industrial line, comprising a conveyor transporting a stream of products along at least one line. The device comprises at least one main zone delimited by primary beacons and covering a segment of the stream; and above the conveyor, at least one member for detecting the primary beacons and for counting the number of products at least inside the main zone. Also a method for conveying products, in which a stream of products is transported along at least one line and, by means of primary beacons at least one main zone is delimited, covering a segment of the stream; the primary beacons are detected and the number of products in the main zone is counted.
US11926475B2
A control system includes: a sway detection unit configured to detect a reference swaying amount that is a swaying amount of a mast at a detection height, which is set to be greater than or equal to a height of a lowermost part of a transfer apparatus when a lift is located at an upper limit of a lifting range; a lifting height acquiring unit configured to acquire lifting height information that indicates a lifting height, which is a height of the lift, at a plurality of points in time; and a transfer control unit configured to control the transfer apparatus. The transfer control unit converts the reference swaying amount detected by the sway detection unit into a lifting height swaying amount that is a swaying amount of the mast at the lifting height indicated by the lifting height information.
US11926460B2
A foldable container that includes a top section, middle section, and a bottom section. The middle section is connected to both the top and the bottom sections. The top section includes a top first panel comprising one or more apertures sized to accommodate a top portion of one or more transport items. The bottom section includes a bottom first panel comprising one or more apertures sized to accommodate a bottom portion of one or more transport items.
US11926457B2
The disclosure relates to a sampling system for processing a liquid sample, including a retrieving module configured to be fluidically connected to a liquid-source and configured to retrieve a liquid sample from the liquid-source, a filling module configured to fill the retrieved liquid sample into a sampling container, a storing module configured to store the sampling container filled with the liquid sample, and a disposal module configured to discard the liquid sample.
US11926454B2
The smart container comprises a body and a lid attached to the body. The lid comprises a valve movable between an open position and a closed position. The smart container further comprises an actuator configured to move the valve between the open position and the closed position, a sensor configured to detect a user, and a control circuit communicatively coupled to the sensor and the actuator. The control circuit is configured to receive a signal from the sensor indicative of a sensed condition and send a signal to the actuator when the sensed condition corresponds to an opening state.
US11926450B1
A bag includes one or more suction cups attached to, or integrated into, a major surface of the bag. The suction cups are configured to allow the bag to be selectively attached to, or detached from, the surface of an object. Examples of such objects include coolers, boats, and refrigerator sidewalls.
US11926448B2
A system of attachable walls includes first and second walls. Each such wall includes a first side having a base surface and a repeatable pattern. The repeatable pattern includes first, second, third, and fourth lateral segments. The second lateral segment includes a resilient first flange extending outward and a flexible finger extending outward. The flexible finger has a first side facing the resilient first flange, a second side, opposite the first, facing away from the resilient first flange and toward the first lateral segment, a first mating component positioned on the second side of the flexible finger, and a receptacle formed between the resilient first flange and the flexible finger. The fourth lateral segment includes a second flange extending away from the base surface of the first side. The second flange includes a second mating component positioned on a side of the second flange facing the third lateral segment.
US11926445B2
Systems and methods for distributing a filling fluid are discussed. More particularly an exemplary filling system may include a reservoir holding a filling fluid for distribution. The filling system may also include a pump and filling nozzle fluidly coupled to the reservoir. A processor executes a filling module that when executed receives at least one input fluid property of the filling fluid and generates at least one set of operating parameters for controlling operation of the pump during a filling operation based at least in part on the fluid property. The generated set of operating parameters enable control of the pump to distribute the filling fluid through the filling nozzle, such that a fluid interface with a stable resting profile forms in the filling fluid in the filling nozzle adjacent to the nozzle opening after the filling fluid is distributed from the filling nozzle.
US11926435B2
Systems and methods are provided for assembling a structure. The systems and method including micro pulsing a structure along a track in a process direction by less than a length of the structure. The structure is indexed to one or more work stations by mating indexing features in a manufacturing excess of the structure to complementary features at the work stations. The work stations would the perform work on the structure at the work stations while the structure is indexed to the work stations. Iteratively repeating the micro pulsing and indexing and working upon the structure until it is ready to advance to the next assembly process.
US11926416B1
Methods comprise flying an aircraft at cruise which results in an aerodynamic lift force on a flight control surface of the aircraft that urges the flight control surface away from a stowed position. Concurrently with the flying, the methods include counteracting the aerodynamic lift force with a magnetic force that urges the flight control surface towards the stowed position and that results in the flight control surface being maintained in the stowed position during the flying. Flight control systems comprise a flight control surface and an adjacent structure. The flight control surface or the adjacent structure comprises a magnet and the other of the flight control surface or the adjacent structure comprises a ferromagnetic structure. A magnetic force urges the flight control surface toward a stowed position.
US11926412B2
A transmit charging coil is driven to wirelessly transfer energy to a receiving charging coil. The wireless energy transfer can be adjusted in response to detecting the receive charging coil. Navigation of an un-manned vehicle may be adjusted in response to the wireless energy transfer.
US11926409B2
A propulsive assembly, in particular for an aircraft, comprising a mast and a propulsion device comprising an engine and a nacelle, the engine comprising a propeller, the propulsive assembly comprising: A standby protection device comprising a first connecting member fixedly mounted to the mast and a second connecting member fixedly mounted to the propulsion device, the second connecting member being rotatably hinged with respect to the first connecting member in at least one degree of freedom, and at least one retaining member keeping the second connecting member fixed with respect to the first connecting member, and configured, in the presence of a predetermined unbalance force on the propeller, to release the standby protection device in order to protect the mast.
US11926408B2
A failsafe vale provides “Hole-In-The-Wall” failsafe functionality for thin-wing aircraft control surface actuation systems having a geared rotary actuator powered by a hydraulic rotary motor. The failsafe valve is associated with the hydraulic rotary motor and mechanically connected to the control surface, and enables the flight control surface to return to an aerodynamically neutral failsafe position if electrical control and/or hydraulic pressure is lost. When the failsafe valve receives a normal command pressure from the hydraulic system, the valve is inactive and the actuation system operates normally. However, if there is a loss of electrical command capacity to control hydraulic valves and/or a loss of hydraulic pressure, the failsafe valve is activated and connects one of the motor hydraulic control lines to the case return line for the motor if the control surface is away from its failsafe position. Consequently, the control surface will be hydraulically powered or aerodynamically ratcheted to its failsafe position in the failure event.
US11926407B2
Various flight control components can be operated through gearbox driven rotary actuators. In the event of a jam occurring the gearbox, the gearbox can be decoupled from a surrounding support housing to enable free-trailing or limited motion relative to the support housing. The motion may or may not be damped. Decoupling the gearbox enables the flight control component to move to a neutral or non-interfering position even when user control over the component has been lost.
US11926402B2
An underwater propulsion device is disclosed comprising two sleeves for fitting around each of a user's lower legs, with each sleeve mounting a propulsion unit, and the sleeves being connectable by a bar between them during underwater operation of the device by the user.
US11926395B2
Conventional surfboards enable a rider to catch a wave and ride towards the shoreline while utilizing the power of the ocean to enjoy the ocean waves uniquely. A low-profile motorized surfboard has been developed to assist riders who may have a disability or struggle to get into the position necessary to begin riding the waves. The surfboard may comprise at least one propeller and electromechanical motor, which may provide propulsion for the rider. The surfboard may have an internal power system and supporting circuitry for safe and reliable propulsion. The motorized surfboard may have a low-profile system that is collapsible and allows for the rider to enjoy the surf as if the surfboard were a conventional system. The system may also function to return the rider to the shoreline.
US11926389B2
A tilting vehicle includes a frame unit, a tilting mechanism and two front wheels. The frame unit includes a head tube extending generally along an up-down direction, and a main frame detachably connected to the head tube. The tilting mechanism includes one crossbar pivotally connected to the head tube and extending along a left-right direction, and two connecting rods extending along the up-down direction, being opposite to each other along the left-right direction, and being pivotally connected to opposite ends of the one crossbar, respectively, such that the connecting rods are movable along the up-down direction relative to the head tube. The front wheels are rotatably mounted to the connecting rods, respectively.
US11926384B2
A bicycle with removable battery for supplying power to electric components, comprising a frame composed of an upper tube connected with a front oblique tube and with a rear vertical tube, which in turn are connected in a lower region so as to form a seat for a bottom bracket and with which a pair of horizontal rear chainstays and a pair of oblique rear chainstays are coupled. The front oblique tube has an axial seat for a removable battery and for accommodating connection and/or electric power supply cables. The axial seat has an axis that passes above the bottom bracket and a lower end that is open and located at the interspace between the pair of horizontal rear chainstays.
US11926383B2
A system and a method for controlling a bicycle used in an online to offline (O2O) service platform that provides a sharing service of bicycles are provided. The system may detect a pressure signal from at least one part of the bicycle. The system may determine an access permission level based at least on the pressure signal. The system may further control at least one electric control component of the bicycle according to at least the user permission level.
US11926378B2
A drive controller according to an aspect controls drive of a three-phase motor, and includes an electric value calculation unit that calculates an electric value in each of coordinate axes of rotating coordinates of the three-phase motor based on an electric value that is at least one of a current value and a voltage value generated in the three-phase motor, and a fault determination unit that determines a fault phase having a fault in phases of the three-phase motor by combining positive-negative information on at least one of a difference between a calculation electric value calculated by the electric value calculation unit and a target electric value indicating a control target of an electric value in each of the coordinate axes, and a variation of the difference, with each of the coordinate axes.
US11926377B2
A multiphase electric motor is disconnectable from a DC voltage source by way of a control unit. Phase windings with connection lines can each be alternately connected via a high-side and a low-side switching element to a respective pole of the DC voltage source, and the connection lines each have a device for disconnecting the phase windings from the DC voltage source upon a fault. The control unit may monitor the switching elements for short-circuit faults, switch off the switching elements when a fault occurs, determine whether the switching element causing the fault is a high-side or a low-side switching element, switch on at least a second of the high-side or correspondingly at least a second of the low-side switching elements in addition to the switching element causing the fault to brake the electric motor, switch off the switching elements after a braking period, and open the phase disconnection devices.
US11926376B2
A method for determining a risk of instability of a calculation of an angle ϕ of a steering shaft of a motor vehicle can be employed where a first gear wheel is fixed to the steering shaft and cooperates with a second gear wheel and a third gear wheel, which are smaller than the first gear wheel. The number of teeth of the first gear wheel is n. The number of teeth of the second gear wheel is m. And the number of teeth of the third gear wheel is m+1. The angles θ and ψ of the two smaller gear wheels are determined and the angular position ϕ of the steering shaft is calculated by evaluating the equation ϕ = m * ψ + ( m + 1 ) * θ - ( 2 m + 1 ) * k * Ω 2 n , with Ω being an angle of the sensor range and a whole number k given by k = round ( ( m + 1 ) * θ - m * ψ Ω ) , wherein the risk of instability is determined by calculation of a stability margin t according to t = k - ( ( m + 1 ) * θ - m * ψ Ω ) .
US11926370B2
A cargo bed extension system includes: a cargo bed; a tailgate configured to pivot to a down position via one or more first hinges, where the tailgate includes: an outer portion having first lateral sides and one or more second hinges; an inner portion having second lateral sides that are disposed adjacent to the first lateral sides when the tailgate is in the down position, where the inner portion is configured to rotate to a vertical position via the one or more second hinges, where the vertical position is approximately perpendicular to the down position; at least one first extension panel configured to move rearwardly and directly contact the inner portion when the inner portion is in the vertical position; and at least one second extension panel configured to move rearwardly and to directly contact the inner portion when the inner portion is in the vertical position.
US11926366B2
An assembly for utility truck bodies having metal and/or composite reinforcement(s) and/or foam reinforcements and/or honeycomb reinforcement/and/or wood reinforcements encapsulated within a thermoformed thermoplastic, or thermoset or fiber-reinforced thermoset walking surface floor structure of the truck bed assembly or other composite floor structure with attachable components and junctions, e.g., sidepack(s), and methods of making the same are provided.
US11926365B2
A utility vehicle including a cab assembly, a roof assembly, a windshield assembly, a rear window assembly, and two or more couplers attached to one or more ROPS members. The couplers are each aligned with and are releasably connected with a buckle insert attached to one or more of the roof assembly, windshield assembly, rear window assembly and doors of the cab assembly.
US11926364B2
A frame for a purpose-built vehicle (PBV) includes: a front part frame positioned at a front side of a vehicle; a rear part frame positioned at a rear side of the vehicle; and a center part frame. The center part frame has a rectangular planar shape and is coupled between the front part frame and the rear part frame.
US11926362B2
A method and apparatus for a camber adjustment system for a control arm of the subject matter of the present disclosure which allows the quick change of camber settings of a vehicle by utilizing a pill adjustment component containing several camber settings including a track and street setting.
US11926352B2
A railroad wheel impact load detection test panel includes a secondary instrumentation rail proximate a field side of a primary or running rail of a section of railroad track, and elevated a prescribed distance so that the wheels of a rail car traverse the instrumentation rail within the test panel. The instrumentation rail includes an optical strain gauge to sense the wheel impact load. The sensed impact data is correlated with wheel damage signatures to identify wheels to be restored or replaced before failure occurs.
US11926349B2
The invention relates to a vehicle displaceable along aerial conductors of an electricity transmission line. The vehicle includes a body having arms. Each arm has a first end pivotably mounted to the body and a second distal end. A motorized wheel is mounted to each arm to engage one of the conductors to displace the vehicle. Support rotors have at least two blades. Each blade has an arm portion extending from the support rotor and a contact portion extending from the arm portion to engage one of the conductors to temporarily support the vehicle. An arm displacement mechanism engages the arms, and is operable to displace the arms in a direction transverse to a direction of travel of the vehicle to move the arms together and apart.
US11926346B2
In various examples, a yield scenario may be identified for a first vehicle. A wait element is received that encodes a first path for the first vehicle to traverse a yield area and a second path for a second vehicle to traverse the yield area. The first path is employed to determine a first trajectory in the yield area for the first vehicle based at least on a first location of the first vehicle at a time and the second path is employed to determine a second trajectory in the yield area for the second vehicle based at least on a second location of the second vehicle at the time. To operate the first vehicle in accordance with a wait state, it may be determined whether there is a conflict between the first trajectory and the second trajectory, where the wait state defines a yielding behavior for the first vehicle.
US11926333B2
As a farming machine travels through a field of plants, the farming machine operates in a normal operational state to perform one or more farming operations. The farming machine detects an operational failure of a component of the farming machine using measurements obtained from one or more sensors coupled to and monitoring the farming machine. The operational failure of the component impacts performance of a first farming operation of the farming operations. The farming machine configures the farming machine to operate in a remedial operational state. In the remedial operational state, the farming machine diagnoses the operational failure of the component using the obtained measurements. In the remedial operational state, the farming machine selects a solution operation to address the operational failure of the component based on the diagnosis. The farming machine performs the determined solution operation.
US11926330B2
A device for determining an accident of personal mobility in real time, a system for rapidly identifying and coping with the accident, and a method for determining the accident of the personal mobility are provided. The device includes a sensor device that obtains at least one of an angle between the personal mobility and a ground, an amount of impact on the personal mobility, or a speed of the personal mobility, and a determination device that determines whether the accident of the personal mobility has occurred based on the at least one of the angle, the amount of impact, or the speed.
US11926329B2
An evaluation of the speed of movement of a rear wheel of a motor vehicle on the ground, in particular on the inside of a bend, is made exclusively according to the speeds of the front wheels, in situations in which a direct measurement is not possible or in order to accurately evaluate occurrences of wheel lock-up or wheel slip. The invention can be applied to improving the braking setpoints when cornering.
US11926328B2
There is disclosed a method, for determining a suitable tire for use on a vehicle, wherein the vehicle comprises an electronic device capable of collecting driving data relating to the driving of the vehicle. The method comprises obtaining driving data (18), from the electronic device, relating to the driving of the vehicle, and determining, from the driving data, an amount of driving performed on at least one of a plurality of different road types (20). The method further comprises forming a road type driving profile (22) comprising one or more road types and the associated determined amount of driving performed thereon and selecting, from a plurality of different tires, a suitable tire (24) for the vehicle based on at least the road type driving profile.
US11926326B2
A system and to a method executed in a vehicle control unit for controlling wheel slip of a vehicle, wherein the vehicle comprises at least two wheels driven by at least primary actuator via an open differential. The primary actuator is controlled to rotate at a speed resulting in a slip λem of the primary actuator. A signed wheel slip limit λlim is determined by adding a configurable value to the slip λem of the primary actuator, such that λlim>λem. The at least two wheels are controlled to rotate at wheel speeds resulting in respective wheel slips λl, λr below the signed wheel slip limit λlim, wherein each one of λl, λr and λem are signed numerical values.
US11926309B2
A motor control device which is an example of the present disclosure includes a hardware processor configured to: calculate damper torque on a basis of a difference between a crank angle and a motor angle; calculate, on a basis of the damper torque, reversed phase torque in reverse phase to the damper torque; calculate a correction amount for a phase of the reversed phase torque on a basis of a difference between a first value corresponding to a torsion angle between an input inertial member and an output inertial member and a second value corresponding to a torsion angle between an intermediate inertial member and the output inertial member; and output a motor torque command to be provided to a motor generator on a basis of the reversed phase torque a phase of which has been corrected in accordance with the correction amount.
US11926308B2
Systems and methods for operating an internal combustion engine that is coupled to a power split transmission are described. In one example, the internal combustion engine is operated in a speed control mode or a torque control mode in response to a braking torque and a transmission shift command. Operating the engine in the torque control mode may allow the engine to charge a battery while a neutral transmission state is selected.
US11926305B2
A method for automatic electronic control of a brake system in a vehicle includes reading a brake signal for the automatic electronic control of brakes in the vehicle, wherein requests to be implemented by the brakes are transmitted via the brake signal to bring about automatically requested target vehicle longitudinal dynamics. The method further includes determining a brake pressure distribution indicating a ratio of a front axle brake pressure of a front axle to a rear axle brake pressure of a rear axle, and providing at least a first brake pressure signal of the first electronic control unit to at least a first electropneumatic control device, taking into account the braking request signal and the brake pressure distribution for controlling the front axle brake pressure and the rear axle brake pressure, and receiving the brake pressure distribution at a second electronic control unit and storing the detected brake pressure distribution.
US11926298B2
A brake device includes a brake pedal, an input rod, a master cylinder, a guide rail, a slider, and a coupling arm. The brake pedal is rotatable using an arm rotary shaft disposed on one end of a pedal arm used as a fulcrum. A pedal force input to the brake pedal is transmitted to the input rod as a thrust. The master cylinder is configured to generate a brake hydraulic pressure responsive to the thrust input to the input rod. The guide rail is disposed on the pedal arm and extends along a longitudinal direction of the pedal arm. The slider is coupled to the pedal arm via the guide rail and is movable on the guide rail. The coupling arm has a first end rotatably coupled to the slider and a second end rotatably coupled to the input rod. The second end is different from the first end.
US11926294B2
A relay valve module for an electronically controllable pneumatic brake system for actuating wheel brakes of a utility vehicle includes: a reservoir connection for receiving a reservoir pressure; a brake control pressure connection for receiving a brake control pressure; at least one first service brake connection for outputting a service brake pressure; a relay valve with a relay valve reservoir connection, which is connected to the reservoir connection, a relay valve working connection, which is connected to the first service brake connection, a relay valve ventilation connection, and a relay valve control connection; an electropneumatic pilot control unit, which is connected to the reservoir connection, the electropneumatic pilot control unit providing a pilot control pressure; and a shuttle valve with a first shuttle valve inlet, a second shuttle valve inlet, and a shuttle valve outlet. The first shuttle valve inlet is connected to the brake control pressure connection.
US11926287B2
This disclosure relates to a front trunk including a closure providing increased headroom and shade. In some aspects, the techniques described herein relate to a motor vehicle, including: a front trunk establishing a cargo space; and a closure assembly configured to move between a closed position and an open position to selectively cover and uncover the front trunk, wherein the closure assembly includes a hood section and a grille section, wherein, when the closure assembly is not in the closed position, the grille section is rotatable relative to the hood section in a direction away from a ground surface.
US11926279B2
The present disclosure describes a roof airbag apparatus for mobility which protects the occupant seated in the cabin in such a manner that the roof airbag is deployed downward from the cabin roof, and safely protects the occupant from impact in such a manner that the occupant is securely restrained by the airbag as the deployment shape of the airbag is maintained.
US11926272B2
A power supply system for a mobile object, includes a normal power supply, a normal current path connected to the normal power supply, a redundant power supply, a redundant current path connected to the redundant power supply. The power supply system further includes a first current path connected to a first redundant load, and a second current path disposed in parallel with the first current path and connected to a second redundant load. The power supply system further includes a path switch including a first normal switch and a second normal switch, and a controller controlling the path switch. The normal power supply is connected to a normal load, and is connectable to at least one of the first redundant load and the second redundant load.
US11926270B2
A display control device includes a cancellation detection unit that is configured to detect a cancellation regarding a program rewrite from first update data stored in the rewrite target ECU to second update data acquired from an external device, a write instruction unit that is configured to distribute the second update data to the rewrite target ECU and instruct the rewrite target ECU to write the second update data thereinto, and a notification instruction unit that is configured to give an instruction for notification of a progress regarding the program rewrite. The notification instruction unit is further configured to give the instruction to make the notification of the progress regarding the program rewrite in a first manner when the write instruction unit is distributing the second update data, and give the instruction to make the notification of the progress regarding the program rewrite in a second manner when the cancellation detection unit detects the cancellation. The write instruction unit is further configured to continue distributing the second update data when the cancellation detection unit detects the cancellation during distribution of the second update data by the rewrite instruction unit.
US11926268B2
An imager assembly for a vehicular camera module includes an imager circuit board and a lens holder. An imager is disposed at the imager circuit board. The lens holder includes a lens holding portion that accommodates a lens. The lens holder includes a plurality of pins extending from an attaching portion and extending in a direction away from the lens holding portion of the lens holder. With the attaching portion of the lens holder at the imager circuit board, individual pins of the plurality of pins are received at least partially through respective apertures of the imager circuit board to locate the lens holder at the imager circuit board. With the pins received at least partially through the apertures of the imager circuit board, and with the lens aligned with the imager at the imager circuit board, the pins are fixedly attached at the imager circuit board.
US11926255B2
A transparent anti-theft bracket for a marker light includes a transparent body having a first side and a second side opposite the first side, a first tapered opening extending from the first side toward the second side, a second tapered opening extending from the second side toward the first side, and a lip between the first tapered opening and the second tapered opening. The lip defines an opening connecting the first tapered opening to the second tapered opening. A first depth of the first tapered opening is less than a second depth of the second tapered opening.
US11926243B2
A vehicle comprising includes a traction battery and a controller. The controller, responsive to an interval exceeding a predefined threshold and a predicted net loss in energy, charges the traction battery such that the traction battery acquires energy in an amount at least equal to the predicted net loss in energy. The interval defines a confidence level that a predicted net change in energy stored by the traction battery will occur as a result of use of the vehicle between a current charge location of the vehicle and a next charge location of the vehicle. The amount is based on the interval such that the amount increases as the interval decreases.
US11926241B2
The present invention relates to a structure for attachment/detachment of an energy pack for an electric vehicle and, more specifically, a structure for attachment/detachment of an energy pack for an electric vehicle, wherein: the energy capacity of a main energy supply device is reduced, and thereby fuel economy/efficiency can be increased through weight reduction; and an energy pack capable of additional energy supply is separately provided and detachably attached inside the vehicle depending on the travel distance of the vehicle, and thereby the driving conditions of the electric vehicle can be optimized without a need to change driving qualifications.
US11926234B2
A charging system for an electric vehicle disclosed herein may include a charger and a monitoring device. The monitoring device may be configured to output a warning message urging a person to return to a charging area in which the charger is connected to the electric vehicle when detecting the person has left the charging area after the charger started charging the electric vehicle. This charging system may be configured to output the warning message to urge the person to return to the charging area when detecting the person has left the charging area after the charger started charging the electric vehicle. Outputting such a first message may allow the electric vehicle to leave the charging area soon after charging has been completed.
US11926233B2
A vehicle control device configured to control supply of electric power generated by a solar panel mounted on a vehicle includes a supply destination setting unit configured to set, based on a condition of the vehicle, a target device that is a destination for the supply of the electric power generated by the solar panel, a target setting unit configured to set, depending on the target device set by the supply destination setting unit, target output electric power to be output from the solar panel to the target device, and a power controller configured to control the electric power to be supplied from the solar panel to the target device based on the target output electric power set by the target setting unit.
US11926232B2
A system has a submarine vessel and a submarine docking port. The docking port is arranged for transfer of electrical energy to the submarine vessel when the submarine vessel is docked. The submarine vessel has a submarine navigation system. The docking port has a primary coil for emitting a magnetic field. The submarine vessel has a secondary coil. The submarine vessel has means for measuring a strength of the magnetic field received by the secondary coil. The submarine vessel has a positioning electronics that guides the submarine vessel in a horizontal plane to maximize the measured local magnetic field. The positioning electronics guides the submarine vessel in the vertical direction when the measured magnetic field is at a local maximum and the magnetic field increases when the submarine vessel descends towards the primary coil. Also, a method is for docking a submarine vessel on a submarine docking port.
US11926227B2
In a moving-object power supply system, a control unit selects, as a power transmission segment, one of segments included in at least one power transmission section. The control unit supplies, through a power supply circuit, power to the power transmission segment to thereby generate a magnetic field through a power transmission coil of the power transmission segment. The control unit determines, based on an ascertained first electrical characteristic of the power transmission segment and an ascertained second electrical characteristic of at least one power non-transmission segment, whether there is a malfunction in each of the power transmission segment and the at least one power non-transmission segment.
US11926226B2
A vehicle body includes a floor member, a support member coupled to an upper surface of the floor member, and a frame member coupled to an upper end of the support member to define a space between the floor member and the frame member, wherein the space is configured to house an item. The item may include a high-voltage battery.
US11926222B2
An electric vehicle is configured to be able to perform running by an MT mode that controls an electric motor with a torque characteristic like an MT vehicle having a manual transmission and an internal combustion engine, and running by an EV mode that controls the electric motor with a normal torque characteristic. The electric vehicle includes a mode changeover switch for switching to the running by the MT mode.
US11926215B2
An operating element for operating an entertainment system for a motor vehicle, having an interface to a media playback unit and at least one panelling element for a vehicle compartment panelling. The operating element is an element of the panelling element. The operating element is configured for an entertainment system and is able to be stowed easily in a motor vehicle.
US11926213B2
A communication system for a vehicle for a vehicle includes a display device having a screen disposed in a passenger compartment. The display device is in communication with a user interface. The system further includes an authentication system having at least one scanning apparatus configured to capture a biometric data. A communication circuit is configured to communicate with a remote server. A controller is configured to capture the biometric data of a first potential passenger with the at least one scanning apparatus and access a first passenger information comprising a first identification profile from the remote server via the communication circuit. The controller is further configured to authenticate the first potential passenger as at least one of a confirmed passenger and an operator of the vehicle based on the identification profile.
US11926210B1
A paddle shifter includes a pair of operation portions that decrease or increase the deceleration, the shift characteristic of the vehicle is set to a fixed shift mode based on the operation of the driver in response to an operation of one operation portion, a shift characteristic of the vehicle is set to a fixed shift mode based on the operation of the driver in response to an operation of the one operation portion, the shift characteristic of the vehicle is set to an automatic shift mode based on a running condition of the vehicle in response to an operation of the other operation portion, and when the one operation portion of the pair of operation portions remains in an ON state for a predetermined period of time, a change in the shift characteristic of the vehicle based on the other operation portion is activated.
US11926209B2
Systems and methods are provided for an electrically driven power take-off (PTO). A motor generator is coupled to a PTO output shaft. The motor generator is capable of varying rotation speeds and direction. By extension, the PTO output shaft may also have varying speeds and directions. A control system is also provided to control the motor generator and, therefore, the PTO output shaft in accordance with a plurality of operating mode.
US11926205B2
A connection rod seal for sealing an interface between a connection rod and a motor cover of an electric motor is disclosed. The connection rod seal includes a body, a radial seal, and a face seal. The body includes a through hole formed therein. The through hole is adapted to receive the connection rod. The radial seal is positioned within the through hole and is adapted to form a seal with the connection rod. The face seal is positioned at a bottom surface of the body and extends completely around the through hole at the bottom surface. The face seal is adapted to form a seal with an outer surface of the motor cover.
US11926199B2
A door of a vehicle, such as a side-by-side utility vehicle, opens vertically about a door pivot. Opening of the door is facilitated by an actuator that secures to the door behind the door pivot. The actuator may also secure to a door frame behind the door pivot. The door may have a range of motion such that at least a portion of the door is positioned forward of the door pivot when opened. The actuator may be a gas spring that may include damping. The actuator may be mounted between panels of the door and may extend through a slot defined by the door to secure to the door frame.
US11926191B2
An all-terrain vehicle is provided. The vehicle includes a lateral stabilizer bar and a shock absorber. The lateral stabilizer bar further includes a main bar, two side bars and ball-pin connecting rods. The side bars are connected to two sides of the main bar respectively and bent backward relative to the main bar, ends of the side bars are disposed on a suspension assembly, the main bar is disposed at the front end of a frame and located in front of a radiator, the ends of the two side bars are connected to the ball-pin connecting rods respectively, and the ball-pin connecting rods are disposed on the upper rocker arm. The side bars and the ball-pin connecting rods of the lateral stabilizer bar are located on an inner side of the shock absorber.
US11926190B2
A utility vehicle with ergonomic, safety, and maintenance features is disclosed. A vehicle is also disclosed with improved cooling, suspension and drive systems. These features enhance the utility of the vehicle.
US11926186B2
A suspension device includes: a hydraulic damper including a rod provided with a valve for generating a hydraulic pressure when the rod is displaced between a first liquid chamber and a second liquid chamber; and an electric damper configured to electrically displace the rod by an actuator. The electric damper includes: an outer cylinder; an inner cylinder; a piston provided on the rod and configured to stroke in the inner cylinder; and a communication passage disposed inside the inner cylinder at a central portion where the piston strokes. The communication passage establishes communication between the first liquid chamber at one axial end side of the piston and the second liquid chamber at another axial end side of the piston.
US11926183B2
A dual mode vehicle that operates on guided rails and roadways includes a capsule, a carriage, a front left drive system, a front right drive system, a rear left drive system, a rear right drive system, a pod control unit, and at least one battery. The carriage includes a spherical frame-housing and a base. A spherical cabin of the capsule is attitudinally mounted within the spherical frame-housing. The front left drive system, the front right drive system, the rear left drive system, and the rear right drive system each includes a motor, a drive axle, a road wheel, and a rail wheel. The road wheel and the rail wheel are axially mounted to the drive axle. The motor that is mounted to the base is operatively coupled with the drive axle through the at least one battery and the pod control unit to operate a roadway or railway transportation mode.
US11926174B2
A casting system includes a casting for an automobile vehicle having an interior section. Multiple central portions are individually positioned in one of multiple areas of the interior section completely encapsulated by a metal of the casting. An insert member is positioned in individual ones of the multiple central portions, the insert member having a higher melting point than a melting point of a metal of the casting the insert member displaces.
US11926166B2
A liquid ejecting apparatus includes a first liquid ejecting head configured to eject a liquid to an ejection direction, a sub-carriage that holds the first liquid ejecting head, and a carriage that holds the sub-carriage. The sub-carriage includes: a first member that is thermally conductive and holds the first liquid ejecting head; and a heating section provided in the first member. The first liquid ejecting head includes a first side wall facing the first member. The first member is located between the heating section and the first side wall when viewed in the ejection direction.
US11926163B2
A printing consumable and an ink cartridge are provided in various embodiments of the present disclosure. The printing consumable includes an ink container, detachably installed on an ink cartridge main body; and further includes a first memory, disposed on the ink container, where the first memory is capable of being accessed by a printer and stores ink amount data related to an ink status in the ink container. The printer is configured to rewrite the ink amount data during an ink consumption process, where when ink is substantially used up, the printer is configured to rewrite a part of the ink amount data; and the rewritten part of the ink amount data is configured to be at a non-rewritable protected state.
US11926160B2
In an example, a surface inspection apparatus includes a light source to illuminate a portion of a surface in a print apparatus, a light detection apparatus and processing circuitry. The light detection apparatus may receive diffusely reflected light and specularly reflected light from the portion of the surface, and may comprise a detection element for detecting the specularly reflected light. The processing circuitry may comprise a comparison module to determine a relationship between an intensity of the detected diffusely reflected light and the detected specularly reflected light and a quality module to evaluate if the surface meets a quality criterion based on the relationship.
US11926157B2
A fluid ejection head for a fluid jet ejection device and a method for improving adhesion between a nozzle plate and a flow feature layer of the ejection head. The fluid ejection head includes a silicon substrate containing at least one array of fluid ejectors deposited thereon. At least one fluid supply via is etched through the silicon substrate adjacent to the at array of fluid ejectors. A flow feature layer is attached to the silicon substrate. The flow feature layer contains at fluid chambers and fluid flow channels corresponding the array of fluid ejectors for ejecting fluid provide fluid from the at least one fluid supply via to fluid chambers. At least a portion of the flow feature layer comprises an attachment surface having improved surface adhesion characteristics, and a nozzle plate containing nozzle holes is laminated to the flow feature layer to provide the fluid ejection head.
US11926154B2
A liquid ejecting apparatus includes a digital signal output circuit and a liquid accommodating container, in which the print head includes a supply port, a nozzle plate, a substrate having first and second sides positioned opposite to each other, third and fourth sides positioned opposite to each other, a first surface, and a second surface, a connector to which the digital signal is input, and an integrated circuit to which the digital signal is input via the connector and that outputs an abnormality detection signal, the connector is provided on the first surface, the integrated circuit is provided on the second surface, the substrate includes an annular wiring electrically coupled to the integrated circuit, and the annular wiring is disposed in an annular shape along an outer periphery of the substrate including the first side, the second side, the third side, and the fourth side.
US11926140B2
Provided is a glass film-resin composite body which makes it possible to obtain a long-length (e.g., 500 m or more-long) glass roll. The glass roll with resin film comprises a glass film, and a resin film laminated to at least one surface of the glass film through an adhesive, wherein a creep amount a of the adhesive is 50 μm or less, as measured after applying a tensile shear load per unit area of the adhesive of 5 g/mm2, to the resin film for 48 hours, in a state in which the glass film is fixed in 23° C. and 50% RH.
US11926133B2
A sheet laminator includes a sheet lamination device, a heater, and circuitry. The sheet lamination device performs a sheet laminating operation on an object by application of heat and pressure. The heater heats the sheet lamination device. The circuitry changes between a first mode in which the heater constantly heats the sheet lamination device while the sheet lamination device is turned on and a second mode in which the heater starts heating the sheet lamination device in response to a request of the sheet laminating operation and stops heating the sheet lamination device after a given time has elapsed from completion of the sheet laminating operation. The circuitry adjusts the given time in the second mode.
US11926131B2
A composite material is capable of suppressing decrease in the strength, which is caused by bending of fibers of a skin material during the time when the composite material is cured. A composite material is provided with a honeycomb core, a first skin material, a second skin material, a thunder-resistant mesh and a resin material; and the resin material is not arranged in a neighborhood portion which is the region corresponding to the region at the front end of the honeycomb core. A first film adhesive is arranged between the first skin material and the honeycomb core; a second film adhesive is arranged between the second skin material and the honeycomb core; and a fourth film adhesive is arranged in the neighborhood portion of the resin material in a weight per square meter, which is lower than those of the first film adhesive and the second film adhesive.
US11926129B2
A prepreg laminate is provided which includes: a woven fabric prepreg on at least one surface layer; and a discontinuous fiber prepreg; the woven fabric prepreg including reinforcing fibers R1 having a woven structure, and a thermosetting resin A, the discontinuous fiber prepreg including unidirectionally oriented discontinuous reinforcing fibers R2 and a thermosetting resin B, the thermosetting resin A and the thermosetting resin B satisfying the following calorific value condition: calorific value condition: when each of the thermosetting resin A and the thermosetting resin B is heated using a differential scanning calorimeter from 50° C. to 130° C. at 700° C./min under a nitrogen atmosphere followed by retention at 130° C. until completion of thermal curing reaction, Tb−Ta>30, wherein Ta (s): time required for the calorific value of the thermosetting resin A to reach 50% of the gross calorific value of the thermosetting resin A; Tb (s): time required for calorific value of the thermosetting resin B to reach 50% of gross calorific value of the thermosetting resin B.
US11926127B2
Disclosed is a window film for a display device including a light transmitting substrate including a polyamide including a structural unit represented by Chemical Formula 1 and a structural unit represented by Chemical Formula 2, and a hard coating layer laminated on one surface of the light transmitting substrate: in Chemical Formula 1 and Chemical Formula 2, each of A1, A2, B, and D is the same as defined in the detailed description.
US11926125B2
Provided are a colored resin particle dispersion containing colored resin particles and water, in which the colored resin particles contain a water-insoluble chain polymer and at least one dye selected from the group consisting of an oil-soluble dye, a disperse dye and a vat dye, and the water-insoluble chain polymer has a structure represented by the following General Formula (G), a cyclic structure, and a hydrophilic group, an ink manufactured using the colored resin particle dispersion, an ink set having the ink, an inkjet printing method using the ink, and a method of manufacturing the colored resin particle dispersion. In the General Formula (G), Rg represents a hydrogen atom or a substituent, Lg represents —O—, —S—, or —NRz-, Rz represents a hydrogen atom or a substituent, and * represents a bonding position.
US11926118B2
The product efficiency of bags each with an end face part is increased. A panel webs is guided to be divided along a line of weakness of the panel web and to be folded along division edges of the panel web. This guiding of the first panel and temporary sealed sections cause a side gusset to be cut open along a line of weakness of the side gusset such that open surfaces are formed. After the forming of the open surfaces, an end face web is supplied to be superposed on folded parts of the panel web and the open surfaces of the side gusset.
US11926113B2
An optical element and a method for manufacturing the optical element are described. The optical element includes a transparent substrate, an optical layer, and an adhesive layer. The optical layer is located on a surface of the transparent substrate. The optical layer has a first surface and a second surface, which are opposite to each other. The first surface is set with various diffracting optical structures. A refractive index of the optical layer is equal to or greater than 1.4. The adhesive layer is sandwiched between the surface of the transparent substrate and the second surface of the optical layer.
US11926109B2
A method of manufacturing a composite vessel assembly (20) includes the steps of filling a first chamber defined by a first liner (28,30,32) with a first granulated material (96) through a first orifice (98) in the first liner. A vacuum is then applied to the first chamber, and the first orifice is plugged. The first liner may then be enveloped with a first layer (84) for structural rigidity followed by relief of the vacuum.
US11926103B2
An approach to precision additive fabrication uses jetting of cationic compositions in conjunction with a non-contact (e.g., optical) feedback approach. By not requiring contact to control the surface geometry of the object being manufactured, the approach is tolerant of the relative slow curing of the cationic composition, while maintaining the benefit of control of the deposition processes according to feedback during the fabrication processes. This approach provides a way to manufacture precision objects and benefit from material properties of the fabricated objects, for example, with isotropic properties, which may be at least partially a result of the slow curing, and flexible structures, which may not be attainable using conventional jetted acrylates.
US11926097B2
An additive manufacturing method for a component, the component being produced layerwise by fused filament fabrication, includes magnetizing a substrate plate, depositing at least one first layer on the substrate plate, this first layer including a first substance that contains magnetic material, depositing at least one further layer of a second substance, and demagnetizing the substrate plate. An apparatus for producing a component by fused filament fabrication includes a substrate plate for depositing layers of the component, wherein the substrate plate is magnetized before depositing a first layer on the substrate plate, the first layer including a first substance that contains magnetic material, and further layers including a second substance that does not contain a magnetic material are deposited on the first layer, and the substrate plate is demagnetized after forming the part.
US11926090B2
Disclosed is an additive manufacturing device, comprising: a vessel for containing a material which is polymerisable on exposure to radiation; a build platform having a build surface, the build platform being mounted or mountable for movement relative to the vessel; and a programmable radiation module comprising an array of individually addressable radiation emitting or transmitting elements, the array being configurable to produce radiation having a predetermined pattern by selective activation of elements of the array; wherein the programmable radiation module is positioned or positionable to irradiate uncured material adjacent the build surface, or adjacent a previously cured structure on the build surface, with the predetermined pattern without magnification. Also disclosed is an additive manufacturing method which employs the additive manufacturing device.
US11926085B2
A method is provided for controlling an injection molding system, which includes a mold having an inner surface defining at least two groups of cavities, each group of cavities defining precisely one cavity with one pressure sensor at the inner surface. Each group of cavities is at least partially surrounded by a tempering unit that provides an energy flow to the surrounded cavities. According to the method, a pressure is determined in each group of cavities of the at least two groups of cavities. A reference pressure is determined for each group of cavities. A difference between the reference pressure and the pressure in at least one group of cavities is determined and controlled to become minimum by manipulating the energy flow of the tempering unit.
US11926056B2
A gait planning method and a robot using the same as well as a computer readable storage medium are provided. The method includes: determining a reference leg length l0 and a leg length variation range A of a robot; performing a trajectory planning on a length of at least one of the legs of the robot using; an equation including the reference leg length, the leg length variation range, and a preset recurrent excitation function of a time variable t. In this manner, the trajectory planning for the leg length of the robot during motion is performed according to the characteristics of motion scene such as robot jumping or running so that the change of the leg length of the robot is adapted to the motion process, which greatly improves the stability of the robot in the motion scene such as jumping or running.
US11926046B2
A tunable static balancer arrangement on a mechanic device, for adjustably compensating a positive force needed to actuate a moveable part of the device from a first position to a second position. The arrangement comprises a moveable actuation member for transferring movement from an input to said moveable part, the actuation member being moveable in a general axial direction, at least one first stiffness element that exerts in at least one position a negative force in the axial direction counteracting at least partially said positive force when the moveable part is moved from the first position to the second position, at least one adjustable second stiffness element, wherein said first stiffness element is connected on one end to said moveable actuation member, and on the opposite end to the adjustable second stiffness element, such that the first stiffness element exerts a positive force on the adjustable second stiffness element, and such that when stiffness of said adjustable second stiffness element is adjusted, the negative force of said first stiffness element in the axial direction is altered. Also provided is a compliant grasper comprising the tunable static balancer arrangement.
US11926035B2
A mobile robot with one or more deployable scanning wands that advantageously mounts each scanning wand for movement from a storage position in or adjacent to a wall of the mobile base unit to a deployed position extending outwardly from the robot adjacent ground level. Preferably, the robot includes two or more deployable scanning wands and a holonomic drive function is provided in the mobile base unit. This drive allows controlled linear and rotational movement of the robot to provide an effective scan area. Sensors can be provided in the sides of the mobile base for assistance in control of the drive and/or further scanning of a vehicle, trailer or object of interest.
US11926030B2
A power tool includes a motor, a driving mechanism, a main housing, a handle housing, a first guide part and a second guide part. The handle housing is movable relative to the main housing at least in a front-rear direction. The first and second guide parts are configured to guide relative sliding between the main housing and the handle housing in the front-rear direction. Each of the first guide part and the second guide part includes a first engagement part and a second engagement part engaged with each other to be slidable in the front-rear direction. The main housing has the first engagement part. The handle housing has the second engagement part. The second guide part is spaced apart from the first guide part and located rearward of the first guide part in the front-rear direction.
US11926026B2
The present invention refers to a device for tensioning a connecting element fastened to a component to be tightened, which comprises a fixation element for receiving and holding the connecting element; a support element for supporting the device against the component; and an actuating unit with a fluid chamber for receiving a fluid and a piston which is translationally guided in the fixation element. The actuating unit is configured for manipulating a volume of the fluid chamber by translationally actuating the piston so as to move the fixation element relative to the support element. Further, the device comprises a guiding unit for locking a relative rotational movement between the piston and the fixation element, wherein the guiding unit is arranged outside of the fluid chamber.
US11926024B1
A plumbing tool assembly for removing a cartridge housing from a valve body includes a pair of pliers which has of jaws that are urgeable toward or away from each other. A pair of panels is each coupled to a respective one of the pair of jaws of the pliers. A pair of grips is each attached to a respective one of the panels. Each of the grips has a scallop to accommodate a cartridge housing on a valve body of a shower faucet. The scallop in each of the grips is aligned with each other to facilitate the pair of grips to be closed around the cartridge housing for removing the cartridge housing from the valve body.
US11926000B2
A refrigerator includes a vacuum adiabatic body including a conductive resistance sheet providing a vacuum space that has a temperature between a temperature of an internal space and a temperature of an external space and is in a vacuum state, the conductive resistance sheet capable of resisting heat conduction between a first plate and a second plate, wherein at least one of the conductive resistance sheet and each of the first and second plates are welded to each other to create a welding part, wherein a plurality of regular beads are provided to a surface of the welding part, and wherein the plurality of regular beads includes: a parabolic inflection region provided at a center portion; linear regions respectively provided at both outsides of the inflection region; and edge regions respectively provided at outsides of the linear regions.
US11925996B2
An apparatus or actuator system having a motor, a housing and a thrust rod or thrust tube, where the actuator is configured to convert rotational motion of the motor into axial motion of the thrust tube for axial motion of a tool coupling therewith. A guide assembly is coupled to the actuator housing, extending along an axis thereof. The guide assembly comprises a guide shaft and a coupling between the guide shaft and the thrust tube, and is configured to provide positional stability for the tool coupling when positioned along the actuator axis by motion of the thrust tube.
US11925987B2
A metal powder manufacturing device includes: an atomization tank; a crucible in which a molten metal is stored; a molten metal nozzle that allows the molten metal stored in the crucible to flow downward into the atomization tank; and a fluid spraying nozzle including a plurality of spraying holes that spray a fluid to an atomization tank side end part of the molten metal nozzle to pulverize a molten metal flow flowing downward from the molten metal nozzle. The molten metal nozzle includes a molten metal nozzle body and an orifice part having an inside diameter equal to or smaller than an inside diameter of the molten metal nozzle body, and a material of the orifice part is harder than a material of the molten metal nozzle body.
US11925976B2
A method for manufacturing a mold element using a manufacturing device comprising a die and a counter-mold defining a molding cavity in the closed position, comprises: opening the manufacturing device; placing at least one insert 22, produced by laser sintering, against a molding surface of the die; mounting at least one wedge 28 on the die so as to bear against said insert in order to immobilize it relative to said molding surface; closing the manufacturing device, the counter-mold pressing onto said wedge in order to keep said insert pressed against said molding surface; injecting aluminium into the molding cavity of the manufacturing device; opening the manufacturing device; and extracting from the manufacturing device the mold element provided with a molding face formed by at least part of said insert and by the aluminum.
US11925974B2
A breakout prediction method includes: a step of inputting a dimension of a solid product withdrawn from a mold in a continuous casting machine; a step of detecting a temperature of the mold by a plurality of thermometers embedded in the mold; a step of executing interpolation processing on the detected temperatures detected by the plurality of thermometers according to the dimension of the solid product; a step of calculating, based on the temperatures calculated by executing the interpolation processing, a component in a direction orthogonal to an influence coefficient vector obtained by principal component analysis as a degree of deviation from during a normal operation in which a breakout has not occurred; and a step of predicting a breakout based on the degree of deviation.
US11925973B2
Grain size of a deliverable metal product can be improved by pre-setting recrystallization-suppressing dispersoids during casting. The outer regions of a direct chill cast embryonic ingot can undergo reheating before casting is complete. Through unique wiper placement and/or other reheating techniques, the temperature of the ingot can be permitted to reheat (e.g., up to approximately 410° C. to approximately 420° C.), allowing dispersoids to form. Stirring and/or agitation of the molten sump can facilitate formation of a deeper sump and desirably fine grain size as-cast. The formation of dispersoids during and/or immediately after casting can pin the grain boundaries at the desirably fine grain size, encouraging the same grain sizes even after a later recrystallization and/or solutionizing step.
US11925966B2
A forge and method of forging is provided. The forge converts an asymmetric railroad rail to a symmetric railroad rail through a combination of vertical and horizontal forging operations. The rail is linearly translated to heating and forging stations on a roller table. The asymmetric to symmetric conversion can be completed without the need for reorienting the rail except along a single translational axis.
US11925954B2
A nozzle assembly includes a nozzle, a manifold, and wand body. The nozzle, manifold, and wand body can be coupled together to provide a robust spray drying system that can withstand elevated temperature and/or pressure feed stock. In some embodiments, an internal shoulder portion of the manifold can engage with a side of a nozzle collar to restrict distal movement of the nozzle relative to the manifold.
US11925950B2
A liquid-emitting device for gravity-based irrigation systems includes a support structure that defines a first axis and has a nozzle for generating an irrigation jet coaxial with the first axis, a tubular body below the support structure, and a baffle plate facing the nozzle and rotatably mounted in the tubular body to rotate about a second axis. The nozzle is stationary and the second axis is free to rotate about the first axis with a precessional motion. Guides are removably coupled to the tubular body to interact with the baffle plate and prevent the precessional motion while allowing the rotational motion about the second axis. A diverting member may be removably positioned downstream from the nozzle to distribute the liquid over an area of the soil. An arrangement of a nutating liquid-emitting device in combination with an anti-nutating adaptation kit is also disclosed.
US11925943B2
A method of separating a shell from a seed may involve introducing a feed stream containing shells of a fruit intermixed with seeds of the fruit into a separation column at a feed stream location. The method may also involve introducing a first volume of a separation liquid into the separation column at a first liquid addition location located below the feed stream location and a second volume of the separation liquid into the separation column at a second liquid addition location located above feed stream location. The separation liquid may flow upwardly in the separation column at a rate effective to cause the seeds of the fruit to flow upwardly with the separation liquid toward a seed outlet of the separation column while the shells of the fruit flow downwardly against the upwardly flowing separation liquid toward a shell outlet of the separation column.
US11925942B2
A roller crusher having two generally parallel rollers arranged to rotate in opposite directions, towards each other, and separated by a gap, where each roller having two ends. The roller crusher includes a flange attached to at least one of the ends of one of the rollers. The roller crusher further includes at least one mechanical scraper and a remote material removal device configured to output a material removing beam towards a target area. The at least one mechanical scraper and the remote material removal device are arranged consecutive to each other at an end of the roller with a flange for at least partially removing material accumulated on the flange and/or on the outer surface at the end of the roller. A method for operating a roller crusher is also provided.
US11925933B2
The present invention generally relates to microfluidic devices. In some aspects, various entities, such as droplets or particles, may be contained within a microfluidic device, e.g., within collection chambers or other locations within the device. In some cases, the entities may be released from such locations, e.g., in a sequential pattern, or an arbitrary pattern. In some cases, the entities may be imaged, reacted, analyzed, etc. while contained within the collection chambers. Other aspects are generally directed to methods of making or using such devices, kits involving such devices, or the like.
US11925932B2
An example microfluidic device includes a microfluidic network through which operational fluid is to flow and a droplet ejector. The microfluidic device includes a drive fluid storage volume to contain drive fluid, the drive fluid storage volume connected in series between the microfluidic network and the droplet ejector. When the drive fluid is ejected from the droplet ejector, the operational fluid is drawn through the microfluidic network.
US11925924B2
A synthetic block for optimizing the performance of diamonds and gemstones is provided, including: a sealing material, a thermal insulation material, conductive materials, and a heating material. The conductive materials are provided at both ends of the sealing material. The heating material abuts between the conductive materials, and a high-temperature and high-pressure area is formed inside the heating material. The thermal insulation material includes a first thermal insulation tube and a second thermal insulation tube that are sequentially telescoped the conductive materials. The first thermal insulation tube abuts on an outer wall of the heating material, the second thermal insulation tube is provided between the sealing material and the first thermal insulation tube, a height of the second thermal insulation tube is greater than that of the first thermal insulation tube, and the synthetic block is square.
US11925908B2
A fine bubble generator may include an inlet; an outlet; a first fine bubble generation portion; and a second fine bubble generation portion. The first fine bubble generation portion includes: a diameter-reducing flow path and a diameter-increasing flow path. The second fine bubble generation portion includes: a first swirling flow generation portion; and a second swirling flow generation portion. The first swirling flow generation portion includes: a first outer peripheral portion; and a plurality of first vanes disposed configured to generate a first swirling flow flowing in a first swirling direction with respect to a center axis of the second fine bubble generation portion. The second swirling flow generation portion includes: a second outer peripheral portion; and a plurality of second vanes configured to generate a second swirling flow flowing in a second swirling direction opposite to the first swirling direction with respect to the center axis.
US11925897B2
Provided is a biomaterial removing device including an air injection part, a first processing part spaced apart from the air injection part, and a second processing part spaced apart from the air injection part with the first processing part therebetween, wherein the first processing part includes a first biomaterial removing part configured to remove biomaterials included in air collected from the air injection part and a first monitoring part, and the second processing part includes a second biomaterial removing part configured to remove the residual biomaterials and a second monitoring part, wherein the first biomaterial removing part includes a dry air purifier, the second biomaterial removing part includes a wet air purifier, and the first biomaterial removing part and the second biomaterial removing part each include an image sensor.
US11925895B2
The invention relates to a method and to a device for performing a process (P) having at least one heat-consuming process step (F). A first fluid (2), which arises in the process and contains acid gases and water vapor, is cooled indirectly against a second fluid (7), an acidic condensate thus being formed. The invention is characterized in that the first fluid (2) is cooled in at least two successive steps (E1, E2), between which heat for use in the heat-consuming process step (V) is indirectly drawn from the second fluid (10).
US11925894B2
A carbon dioxide capture system includes a first heat exchanger configured to exchange heat between an exhaust stream and a lean carbon dioxide effluent stream. The carbon dioxide capture system also includes a first turboexpander including a first compressor driven by a first turbine. The first compressor is coupled in flow communication with the first heat exchanger. The first turbine is coupled in flow communication with the first heat exchanger and configured to expand the lean carbon dioxide effluent stream. The carbon dioxide capture system further includes a carbon dioxide membrane unit coupled in flow communication with the first compressor. The carbon dioxide membrane unit is configured to separate the exhaust stream into the lean carbon dioxide effluent stream and a rich carbon dioxide effluent stream. The carbon dioxide membrane unit is further configured to channel the lean carbon dioxide effluent stream to the first heat exchanger.
US11925893B2
The present disclosure provides a device for separating sub-micron particles in the air, comprising a first separation channel, a second separation channel and a collection device which are connected in sequence, wherein each of the first separation channel and the second separation channel is of a rectangle structure with two open ends, the height H1 of the first separation channel is greater than the height H2 of the second separation channel, and each separation channel is provided with a vibration sound source and an antimicrobial coating layer. Based on the agglomeration theory of suspended particles in the air by ultrasonic standing waves, the device can aggregate sub-micron suspended particles flowing into each channel of the device on the upper and lower wall surfaces and the centerline of the channel, and sterilize the aggregated particles, thereby effectively removing the sub-micron suspended particles in the air.
US11925871B2
A method of selecting competitors for a multi-user competitive activity being performed over a telecommunications network, in which a first UE and a second UE are in communication with the telecommunications network, and the telecommunications network providing at least one network slice, wherein the method comprises the steps of: identifying a network slice onto which the first UE is allocated; identifying a network slice onto which the second UE is allocated; determining that the first UE and the second UE are intending to participate in the multi-user competitive activity; and selecting the first UE and the second UE to participate in the multi-user competitive activity in dependence on the identified network slices onto which the first UE and the second UE is allocated.
US11925869B2
Among other things, embodiments of the present disclosure provide systems and methods for modifying avatar components of avatar datasets for multiple users, generating avatars based on the datasets, and displaying multiple avatars on a display screen of a graphical user interface.
US11925867B2
A processor is capable of assessing plural driving assessment items with mutually different details on the basis of driving operations of a vehicle. A game is displayed at a display part of an operation terminal by execution of a game application. The processor assigns modification factors generated in accordance with assessment results of the driving assessment items to a character in the game.
US11925854B2
Provided is an information processing apparatus that is to be connected to a controller apparatus including a push-button, a force sense presentation section, and the push-button. The push-button moves between a first position and a second position when depressed by a finger of a user. The force sense presentation section presents a force sense to the push-button. The information processing apparatus determines, according to a prescribed force sense setting, the aspect of a force sense to be imparted to the push-button, and controls the force sense presentation section of the controller apparatus, according to the determination. Each time a predefined operation is performed, the information processing apparatus changes the force sense setting from a current force sense setting to a different force sense setting.
US11925853B1
The present disclosure relates to bowling center systems and, more particularly, to bowling games, bowling systems and equipment used in a bowling center, for example. The bowling system, includes: one or more non-contact sensors which are configured to detect a position of a bowling ball as it is rolling down a bowling lane; a lighting system configured to light predetermined locations within a bowling centre in predetermined arrangements; and an electronic control system which receives signals from the one or more non-contact sensors, determines a position of the bowling ball on the bowling lane and provides signals to the lighting system to light the predetermined locations within the bowling centre in the predetermined arrangements.
US11925846B2
A system for connecting a table tennis net to a table tennis table, the system including a blocking device comprising: a hollow body (12), at least one orifice (20) being arranged in said body so as to open out at a first end to the outside of the system and at a second end to the inside of the body; and a pusher (13) that is movably mounted in the body to move between a low position in which the pusher allows access to the inside of the body via the second end of the orifice, and a high position in which the pusher blocks access to the inside of the body via the second end of the orifice.
US11925844B2
Embodiments of a multi-material wood-type golf club head comprising a tuning element to damp dominant vibrations are described herein. The multi-material wood-type club head comprises a first, metallic component forming the striking face, and portions of the crown, the heel, the toe, and sole, and a second, non-metallic component forming a majority of the crown and portions of the heel, toe, and sole. The club head further comprises a tuning element secured to the interior surface of the crown, wherein the tuning element damps the amplitude vibration at a vibration hotspot in the club head by between 1-7 decibels.
US11925831B2
The present invention provides an upper body exercise apparatus that is portable, is compatible with various other workout machines such as stationary bikes and treadmills and is advantageous for safe, low-impact cardiovascular exercise. The exercise apparatus comprises a pair of movable handlebars that are activated by push and pull forces exerted by the user. A clamp sub-assembly is provided by which a user may attach the exercise apparatus to a separate free-standing machine, such as a stationary bike or a treadmill. A brake sub-assembly is also provided and serves to create a braking effect that results in a feeling of resistance to the user as the user moves the handlebars in a substantially forward or rearward direction.
US11925829B1
An adjustable exercise bench comprising: a back support coupled to a seat support, the back support is adjustable between a generally horizontal position and an inclined position, the back support having a first support portion and a second support portion, wherein the first support portion and the second support portion are adjustable together, or the second support portion is separately adjustable from the first support portion, between the generally horizontal position and the inclined position.
US11925824B2
Methods and apparatus for launch and recovery of a remote inspection device within a liquid storage tank are described herein. In one embodiment, the tank is accessed by opening an entrance hatch and then injecting a vapor suppression foam across a surface of a stored liquid mass to form a foam layer. A launching system having a remote inspection device is attached to the entrance hatch to define a launch and recovery space sealed from an external environment and isolated from the stored liquid mass in the tank via a valve and the foam layer. The launch and recovery space is purged of hazardous vapors by injection of an inert gas prior to launch and recovery of the remote inspection device. Prior to removal of the launching system, the surface of the stored liquid mass is re-coated with vapor suppression foam.
US11925821B2
A D-ring, comprising a body having a first surface and a second surface and a plurality of apertures formed through first and second surfaces. The D-ring comprises two or more separate rated apertures for receiving a device or a connector to a device. A first aperture is formed through the first and second surfaces and positioned on the distal portion of the body. A second aperture is formed through the first and second surfaces such that the second aperture is adjacent to the first aperture. Additionally, there is a belt receiving aperture formed through said first and second surfaces positioned on the proximal portion of the body.
US11925820B2
A portable two-way protective respirator system to be worn by a person that filters ambient air of harmful viruses, bacteria, and other airborne contaminant particles and vapor components for safe and fresh breathing by the wearer, while also removing any harmful viruses, bacteria, and other airborne contaminant particles and vapor components from the person's exhaled airstream before it is emitted to the surrounding community to protect other persons therein is provided according to the invention. The system comprises a respirator mask connected by a flexible hose to an air inflow blower fan unit containing filter media that produces an incoming airstream for a first chamber contained inside the respirator mask free of those harmful contaminant particles and vapor components. A gaiter made from finely woven cotton material extending from the bottom of the respirator mask defines a second chamber for a second airstream exhaled by the person to remove viruses and bacteria from that second airstream by a diffusion mechanism as it passes between the threads of the finely woven gaiter material. The two-way protective respirator system is comfortable for the person to wear, while being highly portable to accommodate a variety of work, educational, and lifestyle activities conducted within a group setting.
US11925811B2
Described herein are methods, devices, and systems for providing an implantable leadless pacemaker (LP) with a remote follow-up capability whereby the LP can provide diagnostic information to an external device that is incapable of programming the LP, wherein the LP includes two or more implantable electrodes used to output both pacing pulses and conductive communication pulses. Such a method can include the LP monitoring for a presence of one or more notification conditions associated with the LP and/or associated with a patient within which the LP is implanted, and the LP periodically outputting an advertisement sequence of pulses, using at least implantable electrodes of the LP, irrespective of whether the LP recognizes the presence of at least one notification condition. The method can also include the LP recognizing the presence of at least one notification condition, and based thereon, the LP also outputting a notification sequence of pulses.
US11925810B2
A filtering algorithm implemented by a filtering module in an implantable medical device (IMD), or in an external device for communicating with an IMD, is disclosed which reviews blocks based on a number of rules. The filtering module preferably comprises both firewall and instruction analysis modules. The instruction analysis module analyzes the instructions and associated data (if present) in each block to determine whether such blocks would compromise operation of the IPG or injure a patient if executed. Instruction rules corresponding to an instruction identified in the block are retrieved by the instruction analysis module. The instruction analysis module reviews the block per the retrieved rules, and possibly also in light of current and historical IPG therapy setting or mode data, or other received but un-executed blocks. If a block is compliant, it is executed by the IMD or transmitted to the IMD.
US11925804B2
A first medical device for obstructive sleep apnea therapy includes therapy delivery circuitry coupled to a first set of electrodes implantable proximate to a first hypoglossal nerve within a tongue of the patient and configured to deliver a first electrical stimulation signal to the first hypoglossal nerve that causes the tongue of the patient to advance and includes information to communicate to a second medical device implantable within the head or neck of the patient and coupled to a second set of electrodes implantable proximate to a second hypoglossal nerve within the tongue of the patient; and sensing circuitry coupled to the first set of electrodes and configured to receive a second electrical stimulation signal, delivered to the second hypoglossal nerve by the second medical device, that includes information that the second medical device communicates to the first medical device.
US11925802B2
Provided herein are methods for treating underactive bladder, urinary retention, detrusor-sphincter dyssynergia after spinal cord injury, constipation, and/or infrequent bowel movements including the step of applying electrical stimulation to one or more peripheral nerves.
US11925800B2
A system and method for implanting devices into biological tissue (e.g., brain tissue). The system may include a biocompatible probe, an integrated circuit (IC) chip tethered to the probe, a cartridge comprising a temporary attachment surface by which the probe is removably coupled to the cartridge, a needle to reversibly engage with the probe, a robotic arm to hold the needle, and a microprocessor controller. The microprocessor controller may control the robotic arm and the needle to remove the probe from the temporary attachment surface using the needle, pierce the biological tissue with the needle and the probe, withdraw the needle while leaving the probe within the biological tissue, and detach the IC chip from the cartridge, leaving the IC chip with the biological tissue.
US11925797B2
A catheter pump is disclosed herein. The catheter pump can include a catheter assembly that comprises a drive shaft and an impeller coupled to a distal end of the drive shaft. A driven assembly can be coupled to a proximal end of the drive shaft within a driven assembly housing. The catheter pump can also include a drive system that comprises a motor and a drive magnet coupled to an output shaft of the motor. The drive system can include a drive assembly housing having at least one magnet therein. Further, a securement device can be configured to prevent disengagement of the driven assembly housing from the drive assembly housing during operation of the pump.
US11925785B2
Some embodiments are directed to a medical device for fluidly connecting to a medical spike, including a spike port configured to receive therein the medical spike and establish fluid communication between the medical spike and the medical device. The spike-locking mechanism can be configured to resist extraction of the medical spike from the spike port.
US11925781B2
An apparatus is provided for rotatable selection of sites for cannulation with a needle along a subcutaneous vascular access vessel. The cannulation site selection apparatus comprises a template having an inner surface and an outer surface, and a plurality of visible markings on the outer surface of the template. The template is adapted to be disposed adjacent the subcutaneous vascular access vessel such that the markings align with the cannulation sites along the vascular access vessel for selecting a site for cannulation with a needle into the vascular access vessel.
US11925780B2
According to some embodiments, a skin treatment assembly comprises a handpiece comprising a distal end, the handpiece comprising a recess or cavity configured to receive a cartridge or other fluid container, a tip configured to be positioned along the distal end of the handpiece, the tip being configured to contact a skin surface of a subject during use, and at least one rollerball configured to extend to or near the tip, wherein the rollerball is configured to be in fluid communication with an interior of a cartridge or other fluid container secured to the handpiece, wherein the at least one rollerball is configured to contact the skin surface of the subject during use and to facilitate the delivery of fluids to said skin surface as the rollerball is moved relative to said skin surface.
US11925775B2
Devices, systems, and methods are disclosed that help deliver catheters or other medical devices to locations within a patient's body. The device comprises a transporter catheter having a proximal end and a distal end, at least a first balloon located at the distal end, substantially at a tip of the transporter catheter, and at least a second balloon located between the distal end and the proximal end of the transporter catheter. The first balloon is an orienting balloon and the second balloon is an anchor balloon. The transporter catheter may include a single lumen or more than one lumen. The transporter catheter may include a shaft comprising an inner layer and an outer layer, the inner layer may be made of a material more flexible than the material of the outer layer. The outer layer may also comprise a braided wire assembly, said braided wire assembly being formed by braiding a plurality of flat wires or circular wires. The braided wire assembly may wrap around the inner layer. The transporter catheter may comprise a shaft that may include a plurality of segments of varying degrees of hardness. The degree of hardness of the segment of the shaft of the transporter catheter located between the first balloon and the second balloon may be less than the degree of hardness of the segment of the shaft between the second balloon and the proximal end of the catheter.
US11925770B2
Methods, systems, and devices for facilitation of intraluminal medical procedures within the neurovasculature, the methods, systems and the devices including catheters and catheter advancement elements.
US11925769B2
A medical device used to percutaneously gain access to a targeted site within a living body, for example the left ventricle of the heart. The device is comprised of an inner tubular member, outer tubular member, and an adjustable control handle. The control handle can precisely control the relative position of the inner tubular member relative to the outer member by providing feedback to the operator. This feedback provided by the control handle allows the operator to precisely maneuver the catheter within a body and change the shape of the catheter system without taking his/her eyes off the task that he/she is performing. The control handle is designed to precisely change the catheter system from one tip shape to another tip shape and back. Described herein are methods to use such devices.
US11925762B2
A portable inhalator device includes a housing with a mouthpiece for a user; a gas conduit coupled to the mouthpiece and configured to guide inhaling and exhaling gas flow within the device; a pressure sensor configured to monitor the gas flow in the gas conduit and to provide pressure differential signal for indicating direction of the gas flow through the gas conduit; a detection sensor configured to monitor the gas flow in the gas conduit and to provide characteristics signal for indicating composition of the gas flow through the gas conduit; and a dispenser configured to dispense a drug to the gas conduit.
US11925754B2
An intelligent ventilator system and operating method thereof are provided. The system includes a ventilator and an input system. The ventilator includes an alarm system, a monitoring system, a communication unit, and a ventilator control system, where the ventilator is configured to apply respiratory treatment to a patient. The input system is configured to input the patient's parameters and treatment requirements to realize recordings of original data of a designed treatment plan. The ventilator control system calculates target data needed by the patient and design the treatment plan, and to control the ventilator. The communication unit is configured for data communication between the input system and the ventilator control system to realize transfer of data from the input system to the ventilator control system. The monitoring system is configured for real-time monitoring of patients, and the alarm system is configured to alarm in time according to the patient's urgency.
US11925752B1
In one aspect, the disclosure provides apparatuses for and related methods of delivering inhalation airstreams of different temperatures to the nostrils of a subject. Certain embodiments provide apparatuses for and related methods of alternately delivering inhalation airstreams of different temperatures to the respective nostrils of a subject.
US11925744B2
The present invention relates to a device for flushing a body cavity with a fluid, the fluid being pumped by means of two lines from the body cavity. The respective pumping capacity is regulated via controllable pinch valves, the two pinch valves being coupled in an antiparallel manner.
US11925739B2
An implantable or wearable kidney enclosure that is cylindrical, ovoid, or otherwise non-angular e.g., not rectangular or cuboid), having a circular or oval hemofilter that provides a blood flow pattern from an internal, central artery source radially outwards. Due to the efficient flow of the circular filter design, the enclosure can be made in a cylindrical low profile shape, resulting in a compact enclosure highly suitable for implantable and wearable dialysis applications.
US11925734B2
An air purification system configured to have a flow of air through a first air purification device from ambient air, through an inlet vent into an enclosure, then through a filter, then through a blower, then through UV light rays emanating from a UV light source, then through a spray of disinfectant from at least one disinfectant sprayer, then through a second filter, then out of the enclosure through an outlet vent back into the ambient air.
US11925720B2
A Far UV C excimer bulb assembly including an excimer bulb, and a curved filter external to and separated from the excimer bulb. The curved filter being hafnium based and including an arc. The excimer bulb emits radiation in a plurality of wavelengths substantially comprising Far UV C. The curved filter having a cut-off wavelength of 234 nm and adapted to block substantially all wavelengths of UV C radiation longer than 234 nm. The excimer bulb is positioned at least partially and centered within the arc so that the majority of the Far UV C wavelengths of radiation pass perpendicularly through the curved filter. The assembly may further include a mirror which may also be curved, and plated onto the exterior surface of the excimer bulb.
US11925718B2
A decontamination assembly (1) for pharmaceutical applications, comprising an isolator (2) having a manipulator chamber (3) and a plenum chamber (4) which is disposed above the manipulator chamber (3) and which can be supplied with an air flow (9) via at least one circulation fan (7) disposed in a circulating-air generation chamber, a membrane (5) for generating a laminar air flow (11) in the manipulator chamber (3) during a working operating state being disposed between the plenum chamber (4) and the manipulator chamber (3), the manipulator chamber (3) being connected to the circulating-air generation chamber (6) in an air-conducting manner via a return-air channel (12), further comprising ultrafine distributing means (19), for producing a decontaminant/air mixture based on a liquid decontaminant stock, a stock of H2O2, the ultrafine distributing means (19) being connected to the plenum chamber (4) via at least one plenum supply line (25) leading into the plenum chamber (4) so as to directly supply the plenum chamber (4) with the decontaminant/air mixture when in a decontamination operating state, wherein the ultrafine distributing means (19) are connected directly to the manipulator chamber (3) via at least one manipulator supply line (27) so as to directly supply the manipulator chamber (3) with the decontaminant/air mixture when in the decontamination operating state.
US11925712B2
An implantable delivery device and method for utilizing the device to delivery a bioactive agent to a subject in need thereof is described. The device includes a pattern of structures fabricated on a surface of the device to form a nanotopography. A random or non-random pattern of structures may be fabricated such as a complex pattern including structures of differing sizes and/or shapes. The device may be located adjacent tissue such as an endovascular implant or a perivascular implant, and may deliver the bioactive agent without triggering an immune or foreign body response to the bioactive agent.
US11925708B1
The invention provides a making method of modified polyvinyl alcohol embolic microspheres. First, polyvinyl alcohol dimethyl sulfoxide solution is added to acryloyl chloride dichloromethane solution for reaction, then taurine solution is added to the above solution for further reaction, so that functional groups are introduced into the side chains of polyvinyl alcohol, then blank microspheres are prepared by suspension crosslinking method, and finally, drug-loaded modified polyvinyl alcohol embolic microspheres are prepared. The invention aims at improving the drug loading rate and drug loading speed of the microspheres. Through modification, the crystallinity of polyvinyl alcohol is weakened, the swelling in water is accelerated, and the application effect of the microspheres is improved.
US11925703B1
The present disclosure relates to an aqueous composition stored in a single unit dosage container, where the aqueous composition consists of glucose, sodium bicarbonate, water, and a pH adjusting agent if needed to adjust the pH, wherein the pH of the composition is from 6.7 to 8.1. Such composition is stable for at least 3 months at room temperature conditions.
US11925696B2
The present disclosure relates to compositions and methods of carbonic anhydrase IX inhibitors. The present disclosure also relates to targeting conjugates of carbonic anhydrase IX inhibitors. The present disclosure also relates to the use of targeting conjugates of carbonic anhydrase IX inhibitors in SPECT imaging methods.
US11925691B2
One aspect of the present invention provides a compound in which a functional group capable of binding to a globulin Fc region or a physiologically active polypeptide is introduced at one end of a non-peptidic polymer and a functional group capable of a click reaction is introduced at the other end; a polypeptide conjugate in which a physiologically active polypeptide binds to one end of the compound; a physiologically active polypeptide conjugate in which a physiologically active polypeptide and an immunoglobulin Fc region bind to both ends thereof by using the compound as a linker; and methods for preparing the same compound, polypeptide conjugate, and physiologically active polypeptide conjugate.
US11925688B2
The present invention relates to compounds of Formulas I-IV, which are salts of special lipid mediators of inflammation, compositions containing same, and methods of using same in the treatment of various diseases and disorders characterized by chronic or excessive inflammation, or both.
US11925673B2
The present invention relates to a method and compositions for the treatment of age-related macular degeneration (AMD), in particular dry-AMD, specifically geographic atrophy (GA) or advanced dry-AMD. Specifically, the invention relates to an inner-blood-retinal-barrier (iBRB) or blood-brain-barrier (BBB) tight junction protein and/or a circadian clock protein for use in the prevention and/or treatment of age-related macular degeneration.
US11925669B2
Herbal composition having an effect of reducing uric acid, which is made from the following herbal materials in specified portions by weight: 4-30 portions of Glabrous greenbrier rhizome, 2-15 portions of Chicory, 2-15 portions of Herba Plantaginis, 2-20 portions of Coix seed, and 2-10 portions of Kudzuvine Root. The composition may be used in combination with modern Western medicines to achieve optimal effects.
US11925659B2
Methods for the prevention or treatment of Alzheimer's disease in a human patient are disclosed comprising administering a hydroxypropyl-beta-cyclodextrin.
US11925655B2
Disclosed are prodrugs of anthracyclines (such as doxorubicin) and derivatives thereof that are selectively cleaved and activated by fibroblast activating protein (FAP). The prodrugs are useful for targeted delivery of “warhead” anthracycline or anthracycline derivative to FAP-expressing tissues, including cancer (e.g., solid tumors). Also provided are pharmaceutical compounds comprising the prodrugs, as well as methods of using the prodrugs to treat a disorder characterized by FAP upregulation, e.g., cancer undesirable fibrosis and undesirable inflammation.
US11925652B2
A composition of at least one cannabinoid in a specific amount, and at least one primary terpene in a specific amount, where a total terpenes to total cannabinoids weight/weight ratio in the composition is from about 0.05 to about 1.0.
US11925650B2
The present invention provides an antibacterial chemical compound, its manufacturing method and its use thereof which acts as antibacterial agents being useful for treating a disease or condition characterized by infectious disease, such as gastroenteritis and invasive non-typhoidal Salmonellosis, and also providing a new therapeutic option for patients infected by the bacteria with the resistance to antibiotics.
US11925648B2
The present invention provides a solid dosage form having good stability, suspensibility in water and fluidity by preparing a solid dosage form containing a compound represented by formula (I) or a pharmaceutically acceptable salt thereof, a stabilizer, a sugar alcohol and/or a sugar, a water-soluble polymer and an inorganic substance.
US11925641B2
The present invention provides pyrazole pyrimidine derivatives which inhibit Casein kinase I (CKI) and/or Interleukin-1 receptor-associated kinase 1 (IRAKI) and methods of their manufacture, compositions comprising them and uses thereof in methods of treating malignant disease and disorders and methods for treating inflammatory diseases and disorders.
US11925637B2
This invention is related to the field of PCSK9 biology and the composition and methods of use of small organic compounds as ligands for modulation of PCSK9 biological activity. In particular, the invention provides compositions of small organic compounds that modulate circulating levels of low density lipoproteins by altering the conformation of the protein PCSK9. Binding these small organic compound ligands to PCSK9 alters the conformation of the protein, modifying the interaction between PCSK9 and an endogenous low density lipoprotein receptor, and can lead to reduced or increased levels of circulating LDL-cholesterol. High LDL-cholesterol levels are associated with increased risk for heart disease. Low LDL-cholesterol levels may be problematic in other conditions, such as liver dysfunction; thus, there is also utility for small organic compound ligands that can raise LDL levels.
US11925636B2
This disclosure relates to dosage forms comprising bupropion hydrochloride, another salt form of bupropion, or the free base form of bupropion; dextromethorphan hydrobromide, another salt form of dextromethorphan, or the free base form of dextromethorphan, and a polymer. In some embodiments, the dosage form has no significant dose dumping of bupropion in the presence of ethanol in vitro. In some embodiments, the dosage form does not have a food effect for bupropion or dextromethorphan when taken with a high-fat meal in human subjects. Some embodiments include a method of treating a nervous system condition (such as depression, e.g., major depressive disorder, including treatment-resistant depression, agitation associated with Alzheimer's disease (or agitation associated with dementia of the Alzheimer's type), agitation associated with dementia, anxiety (or generalized anxiety disorder), neuropathic pain, or peripheral diabetic neuropathic pain) comprising, administering a dosage form described herein to a human being in need thereof.
US11925631B2
The present disclosure relates generally to certain 6-azabenzimidazole compounds, pharmaceutical compositions comprising said compounds, and methods of making and using said compounds and pharmaceutical compositions. The compounds and compositions disclosed herein may be used for the treatment or prevention of diseases, disorders, or infections modifiable by hematopoietic progenitor kinase 1 (HPK1) inhibitors, such as HBV, HIV, cancer, and/or a hyper-proliferative disease.
US11925617B2
The present invention provides cyclic nitro compound, pharmaceutical compositions of cyclic nitro compounds and methods of using cyclic nitro compounds and/or pharmaceutical compositions thereof to treat or prevent diseases or disorders characterized by abnormal cell proliferation, such as cancer, inflammation, cardiovascular disease and autoimmune disease.
US11925592B1
A penis massager includes a housing defining a first space and a second space therein, a sleeve provided in the first space of the housing, a driving motor mounted in the second space of the housing, and at least two handles extending outwardly from an outer face of the housing for holding of the penis massager. The sleeve defines an interior volume for accommodating a penis therein. The driving motor is connected to the sleeve in a transmission way, configured for driving to sleeve to move and/or rotate relative to the housing, thereby providing a massaging stimulation to the penis in the sleeve.
US11925591B1
A therapeutic device comprises an upper massage surface having a generally central spinous channel, a first domed portion on a first lateral side of the central spinous channel and a second domed portion on a second lateral side of the central spinous channel. The device has a lower base surface, a front edge, and a rear edge, with the upper massage surface extending between front edge and the rear edge. The device further has a first lateral edge on one side of the therapeutic device and a second lateral edge on an opposing side of the therapeutic device, such that the distance between the first and second lateral edges is greater than the distance between the front edge and the rear edge.
US11925589B2
A litter lift system includes a winch system and a lifting strap. The winch system includes a rotatable spool. The lifting strap has a first end, a second end, and an intermediate segment extending away from the lifting strap between the first end and the second end. The first end is coupled to the rotatable spool such that rotation of the spool in a first direction winds the lifting strap about the spool and rotation of the spool in a second direction unwinds the lifting strap from the spool. The second end defines a first lifting segment and the intermediate segment defines a second lifting segment. The first lifting segment and the second lifting segment are each forked to define two separate lifting loops.
US11925583B2
A rescue litter relates generally to a person, animal, and provisions carrying apparatus for purposes of human or animal recovery and relief missions. The carrying apparatus has commonalities with portable beds. The rescue litter aids manually carrying a casualty. The rescue litter comprises a stretcher sheet. The rescue litter also comprises at least one strap along the stretcher sheet to support the weight of the casualty. The stretcher sheet comprises guides to direct progressive motion of the strap(s) from a strap holder on the stretcher sheet where the strap(s) is/are held, to a head end where the strap(s) is/are free to grasp.
US11925581B2
A capsulorhexis device is inserted into an incision site of a cornea to make an incision in an anterior capsule surrounding a crystalline lens. The capsulorhexis device includes a loop having elasticity and conductivity; a moving member having one end fixed and coupled to the loop; an insertion guide configured so that, while the incision is being made in the crystalline lens capsule, a front end thereof is inserted into the incision site of the cornea; and a housing having one end coupled to a rear end of the insertion guide, wherein the loop is housed in the housing and, to make the incision in the crystalline lens capsule, slides in the housing together with the moving member to pass through the insertion guide and be deployed into an anterior chamber of the eye.
US11925579B2
The invention provides for novel glaucoma surgical devices comprising a microfluidic meshwork. The meshwork comprises interconnected, cellular-dimensioned microfluidic channels. Excess fluid in the eye can be drained and diffused through the microfluidic channels. The meshwork is porous and highly flexible, affording mechanical compliance similar to that of eye tissue. The meshwork minimizes foreign body reactions to the implant, decreasing fibrosis and capsule formation.
US11925578B2
Certain aspects relate to drug delivery devices and methods for the treatment of ocular disorders requiring targeted and controlled administration of a drug to an interior portion of the eye. In several embodiments, the devices are capable of controlled release of two or more drugs, the release of each drug into a different ocular space (e.g., an ocular compartment versus an ocular fluid outflow pathway).
US11925577B2
Multi-dose preservative-free ocular fluid delivery devices are provided. The fluid delivery device includes a fluid dispensing system and a fluid package for storing a liquid therein and supplying said liquid to the dispensing system. The dispensing system comprises an elongated chamber which includes a check valve which defines a frontal closure to the chamber. The valve is normally closed and hermetically seals the chamber. The dispenser includes a vibration motor that induces oscillations to the chamber and to the fluid within. The oscillations of the chamber impart momentum to the fluid stored in the chamber which in turn imparts force that cyclically opens the valve to dispense streams or liquid droplets. Fluid is dispensed only when the motor oscillates while otherwise the valve is hermetically closed.
US11925574B2
In an example, a fecal collection system includes a user interface assembly, a drainage conduit, and a collection reservoir. The user interface assembly includes a user interface and an applicator. The user interface has a proximal side and a distal side. The proximal side is configured to couple to skin of a user. The applicator is coupled to the distal side of the user interface. The applicator is removable from the user interface while the user interface is coupled to the user. The drainage conduit extends between a proximal end and a distal end. The proximal end is configured to couple to the distal side of the user interface. The drainage conduit defines a lumen configured to guide feces from the proximal end to the distal end. The collection reservoir coupled to the distal end of the drainage conduit.
US11925563B2
Provided is a method of assembling an articular component of a prosthetic shoulder joint. The method includes: engaging an end of a coupler of a joint implant with a coupling portion of another component of the joint implant; providing relative rotation between the end of the coupler and the coupling portion of the other component of the joint implant along a continuous range of rotational positions while the end is engaged with the coupling portion of the other component of the joint implant; selecting an amount of eccentricity corresponding to a position within the continuous range of rotational position; and securing the other component of the joint implant to the end of the coupler at the selected amount of eccentricity.
US11925554B1
Methods, apparatuses, and systems for performing a valve replacement or repair. Apparatuses may include systems and may include an outer catheter, one or more interchangeable inner catheters, a guidewire and an expandable chordae tendinae deflector. Also described herein are rapid pacing sheaths that may be used with any of these apparatuses and methods.
US11925553B2
Various systems, devices and methods associated with the placement of a dock or anchor for a prosthetic valve. The anchor can comprise a plurality of coils adapted to support a valve prosthesis, the plurality of coils including an upper coil, one or more middle coils, and a lower coil. The upper coil can have a larger diameter than the one or more middle coils and the lower coil, and the upper coil is configured to engage a wall of an atrium of the heart at a position superior to and spaced axially from the mitral valve annulus after the plurality of coils have been fully delivered from the coil guide catheter.
US11925552B2
A stent device with skirt folds and a processing method thereof, a skirt folding method, and a heart valve. The stent device comprises a stent (1, 105) and a flexible skirt (2, 107), the skirt (2, 107) having an expanded state, in which the skirt is axially extended and surrounds the stent (1, 105) before release thereof, and a folded state, in which the skirt is driven by the deformation caused when the stent (1, 105) is released, collapses and folds axially along the released stent (1, 105) so as to form an annular peripheral leakage-blocking portion. The peripheral leakage prevention technology enables an interventional stent to fit to the inner wall of a vessel more snugly, such that the stent does not easily move and is more stable, thereby being suitable for more people, reducing additional risks of surgery and preventing complications such as peripheral leakage and thrombus. The present disclosure can provide better blood dynamics, increase the crawling capability of endothelial cells of a host, reduce the probability of occurrence of endocarditis, and restore a normal blood supply functionality of vessels.
US11925547B2
The present invention relates to a coating composition for an in-vivo implantable prosthesis including a photoinitiator, a crosslinking agent, and a phosphorylcholine (pc) monomer having an acrylate group, a method of coating an in-vivo implantable prosthesis using the coating composition, and a cosmetic prosthesis coated with the crosslinked polyphosphorylcholine. An in-vivo implantable prosthesis coated with crosslinked polyphosphorylcholine may be manufactured by a simple method of applying a coating composition including a photoinitiator, a crosslinking agent, and a phosphorylcholine (pc) monomer having an acrylate group according to the present invention, and then irradiating uv rays. The crosslinked polyphosphorylcholine coating may provide hydrophilicity for the surface and may also remarkably reduce adsorption of proteins and fibroblasts, which may cause side effects such as capsular contracture. Further, the coating has strong enough not to peel off even under stimulation, and therefore, it is maintained under vigorous activity after implantation, thereby being usefully applied to the manufacture of an in-vivo implantable prosthesis with reduced side effects, such as breast prosthesis for cosmetic surgery.
US11925540B2
An elastic sheet for an absorbent article includes a first fibrous layer disposed on a first surface of the elastic sheet, a second fibrous layer disposed on a second surface of the elastic sheet opposite to the first surface, and contractible elastic members secured between the first fibrous layer and the second fibrous layer. The first fibrous layer and the second fibrous layer each include continuous fibers of thermoplastic and gathers formed between adjacent ones of the elastic members. The gathers are disposed in an intersecting direction intersecting with a direction in which the elastic members extend. An average flexural rigidity value of the first fibrous layer and the second fibrous layer in accordance with a KES method is 0.0035×10−4 to 0.022×10−4 (N·m2/m). A thickness under a compression load to the gathers in accordance with the KES method is 0.22 to 1.5 mm.
US11925532B2
A vented wound dressing barrier includes one or more membrane layers with a plurality of vents. The vents are cut along a perimeter of the vents through the one or more membrane layers. Each vent having a connection portion uncut relative to the one or more membrane layers thereby forming a hinge configured to allow the vents to open for drainage when exposed to fluid underlying the vented wound dressing barrier. The plurality of vents is each cut along the perimeter without removal of any of the membrane layer. The one or more membrane layers with the plurality of vents has a surface for covering a wound, the surface area in the absence of a fluid pressing on the vents having no openings or voids which reduce the surface area of a vented wound dressing barrier area covering a wound.
US11925530B2
A system effectively narrows a patulous Eustachian tube (ET) of a patient with a guide catheter, instrument, and insert. The guide catheter includes a shaft, a lumen and a distal end configured to provide access the ET when the guide catheter is inserted into a head of the patient. The instrument comprises a shaft. The insert comprises a body configured to radially expand and retract between a non-expanded state and an expanded state. The insert is sized and shaped to be received within the first lumen when in the non-expanded state and is operable to expand to the expanded state to substantially reduce an effective diameter of the ET.
US11925527B2
A device for the replacement of missing bone and inadequate bone level, the device comprising: one or more implant blocks, shaped to fill in gaps in a jaw bone, the one or more implant blocks comprised of one or more layers characterized by a honeycomb-like structure, and one or more apertures separated by one or more raised crests; one or more screws; one or more tooth implants, the tooth implants shaped to fit in the one or more apertures of the one or more implant blocks, and having one or more internal holes in their base; one or more tooth abutments, the one or more tooth abutments including one or more members on a side complementary to the shape of the one or more internal holes of the one or more tooth implants, and a support structure; and one or more crowns, the one or more crowns shaped to fit over the support structure of the one or more tooth abutments.
US11925512B2
Needles are deployed in tissue under direct ultrasonic or other imaging. To aid in deploying the needle, a visual needle guide is projected on to the image prior to needle deployment. Once the needle guide is properly aligned, the needle can be deployed. After needle deployment, a safety boundary and treatment region are projected on to the screen. After confirming that the safety boundary and treatment regions are sufficient, the patient can be treated using the needle.
US11925501B2
In one embodiment, a method is for calculating an examination parameter for a computed tomography examination of an area of interest of a patient. The method includes receiving a topogram of the area of interest of the patient; determining fat distribution information by applying a trained machine learning algorithm onto the topogram; and calculating the examination parameter for the computed tomography examination of the area of interest of the patient based on the fat distribution information.
US11925496B2
Apparatus for x-ray CT scanning of an object includes an x-ray generator 1 mounted on a first support 3 on an outer ring 4 and an x-ray detector 2 mounted on a second support 10 on an inner ring 11, and a drive mechanism arranged to rotate the outer and inner rings 4, 11. The outer and inner rings have a first common axis of rotation and the diameter of the outer ring 4 is greater than the diameter of the inner ring 11 The drive mechanism includes a gearing arrangement connecting the outer and inner rings 4,11. The gearing arrangement comprises first and second toothed rotary gears 14,16. The ratio of the number of teeth on the outer and inner rings 4,11 are the same as the ratio of the number of teeth on the first and second rotary gears 14,16 so that the outer and inner rings 4,11 rotate at substantially the same angular speed in the same direction, whereby x-ray radiation emitted by the x-ray generator 1 is directed towards the x-ray detector 2 whilst the first and second supports 3,10, on which the x-ray generator 1 and x-ray detector 2 are respectively mounted, are moving along respective first and second annular concentric paths defined by the outer and inner rings 4,11.
US11925491B1
A sterile holder for sterile surgical implants. The implant holder is an ergonomically shaped body of deformable material having an implant-receiving cavity similar in size and shape to the implant. To remove the implant from the holder, the surgeon mates a sterile tool to the implant and gently pries the implant out of the holder by deforming the body. Preferably the tool used to pry the implant out of the body is an insertion tool mated to the implant which is also used to insert the implant in a patient. In this way the surgeon retrieves the implant from its container without touching the container and directly inserts the implant in the patient without risking contamination: sterility is maintained for both the surgeon and the implant. In a preferred embodiment, the implant holder is configured to hold two pedicle screws and their set-screws.
US11925485B2
An example of a system for monitoring and treating respiratory distress in a patient may include one or more non-invasive monitoring devices to acquire patient condition signals and a respiratory distress monitoring circuit to monitor a state of the respiratory distress using the patient condition signals. The respiratory distress monitoring circuit may include a signal processing circuit to generate patient condition parameters using the patient condition signals and a respiratory distress analyzer, which may include a parameter analysis circuit and a notification circuit. The parameter analysis circuit may be configured to produce a patient condition metric being a function of the patient condition parameters and to perform prediction and/or detection of an exacerbation of the respiratory distress based on the patient condition metric. The notification circuit may be configured to produce an alert notifying a result of the performance of the prediction and/or detection.
US11925480B2
Systems, computing platforms, and methods for sampling and analyzing common mode noise on electrocardiogram signals to help to minimize the interference to the electrocardiogram signals are disclosed. Exemplary implementations may: obtain electrocardiogram signals from one or more sensors configured to be attached to a patient and communicatively connected to a patient monitor; receive the electrocardiogram signals from one or more sensors by the patient monitor; display the electrocardiogram signals on one or more displays of the patient monitor; sample and analyze a direct current range and an alternating current spectrum to identify common mode interference levels within the obtained electrocardiogram signals; display the direct current range and the alternating current spectrum via the one or more displays of the patient monitor; and update the display of the direct current range and the alternating current spectrum in real time to identify sources of common mode interference.
US11925477B2
Articles of footwear and other devices include modules, e.g., for sensing physical and/or physiological characteristics associated with use of the footwear or other devices. Such devices may include an authentication or activation system for providing power or otherwise determining the connection of a sensor in the article of footwear.
US11925473B2
A wearable physiological monitoring device is configured to determine a wearer's sleep intention. In particular, the device evaluates activity that might be objectively associated with awaking from sleep in order to distinguish between a wearer's intention to end sleep and transitory stirring or other intermittent activity occurring in the context of a longer sleep interval. By evaluating sleep intention more accurately in this manner, the device can advantageously request sleep analysis from a remote server in those instances where a user intends to end a period of sleep (so that this data can be available to the user more quickly), while avoiding unnecessary or redundant server-side processing of sleep data in those instances where a user intends to continue sleeping.
US11925466B2
An electrode, the electrode including an exposed contact surface, the exposed surface comprising a contact material, the contact material comprising a MXene. A device, the device including a plurality of electrodes, each of the plurality of electrodes comprising an exposed contact surface, the exposed surface comprising a contact material, the contact material comprising a MXene. A method, the method including delivering electrical stimulation to a subject with an electrode that comprises an exposed contact surface, the exposed contact surface comprising a contact material that includes a MXene.
US11925465B2
Uroflowmeters and methods for processing data generated therefrom are disclosed. In one aspect, the uroflowmeter is a handheld device. The uroflowmeter includes a handle, a flow chamber coupled to the handle, and a sensor associated with the flow chamber that detects a parameter of urine received in the flow chamber. The uroflowmeter may include both reusable and disposable components. As a uroflowmeter it can identify and record data corresponding to the rate of flow over the measured duration of a void of urine, but may also timestamp the voiding act and communicate the data to an external data collection center for additional analysis and incorporation into a comprehensive voiding report or voiding diary.
US11925461B2
The present invention discloses a holder carrying thereon a sensor to measure a physiological signal of an analyte in a biological fluid, wherein the sensor has a signal detection end and a signal output end, and the holder includes an implantation hole being a channel for implanting the sensor and containing a part of the sensor, a fixing indentation containing the sensor, a filler disposed in the fixing indentation to retain the sensor in the holder, and a blocking element disposed between the implantation hole and the fixing indentation to hold the sensor in the holder and restrict the filler in the fixing indentation.
US11925451B2
The present disclosure discloses a method for synthesizing high-quality magnetic resonance images, wherein the method expands the value ranges of echo time TE and repetition time TR in a magnetic resonance signal formula to negative intervals, and expands the contribution of proton density PD to a negative power. The method can effectively reduce the influence of the measurement error of quantitative magnetic resonance imaging tissue parameters on the tissue contrast of the synthetic magnetic resonance image, and can obviously improve the tissue contrast of the synthetic magnetic resonance image. This method will significantly improve the imaging quality of synthetic magnetic resonance imaging, and promote its detection effect in neuroscience and clinical lesions. This method is expected to improve the imaging quality of synthetic magnetic resonance imaging and promote its detection effect in neuroscience and clinical lesions.
US11925435B2
An intra-oral scanning device includes a light source and an optical system, and communicates with a display system. The device provides for more efficient transmission and capture of images. It integrates OCT scanning with RGB-based scanning. In operation, the device is used for recording topological characteristics of teeth, dental impressions, or stone models by digital methods and for use in CAD/CAM of dental restorative prosthetic devices. To that end, the RGB-based scan obtains surface data (e.g., a margin), while the OCT scan penetrates the surface. The two scanners operate from within the same physical housing and preferably at the same time such that only one scanning pass (to obtain all necessary data) is required. The 3D data obtained from the OCT scan is registered with the 3D data obtained from the RGB-based scan by virtue of being captured using a common return path. Preferably, the 3D surface data is used to align the volume data, such that the OCT scan operates over a much sparser scanning volume than would otherwise be required if the OCT scan were carried out separately. In this manner, there is less stitching of data required to build the output images, thereby enabling a “one-pass” operation.
US11925424B2
Systems and methods for dynamic adjustments based on load inputs for robotic systems are provided. In one aspect, a robotic system includes a first robotic arm having at least one joint, a set of one or more processors, and at least one computer-readable memory in communication with the set of one or more processors and having stored thereon computer-executable instructions. The computer executable instructions cause the one or more processors to determine a first external load threshold for the at least one joint based on a maximum safe load capability of the first robotic arm, and adjust the first external load threshold during a medical procedure.
US11925420B2
A system and method provide for image-guided implant placement as a function of at least one intraoperative image during a surgical procedure. At least one computing device is configured by executing code stored in non-transitory processor readable media to process at least one preoperative image to assess axial rotation and/or sagittal pelvic inclination. Further, as a function of a plurality of identified anatomical landmarks in the at least one preoperative image, at least one of distances, angles, and areas is measured. Thereafter, as a function of calculations associated with the at least one of distances, angles, and areas, axial rotation associated with at least one image is measured. Thereafter, at least one value associated with placement of an implant during the surgical procedure is adjusted and information associated therewith is provided via a graphical user interface.
US11925414B2
Embodiments relate to an optical trial frame that includes: left and right frames extending in the left and right directions respectively; a bridge located between and connected to the left and right frames such that the left and right frames can move relative to each other along a longitudinal axis of the bridge; left and right temples connected to the respective left and right frames; left and right lens holders rotatably coupled to the left and right frames respectively and configured to receive and retain lenses in use; and, capacitive sensing means configured to detect and measure at least one of: a lateral position of one of the frames; and, a rotational position of one of the lens holders.
US11925413B2
A computer-implemented method, a computer program, a system and a method for analyzing a time-velocity curve and calculating based on the time-velocity curve ophthalmic parameters.
US11925406B2
A surgical end effector assembly includes first and second jaw members configured to grasp tissue. Each of the first and second jaw members includes a proximal flange portion and a distal body portion. The proximal flange portions are pivotably coupled to one another to move the distal body portions between a spaced-apart position and an approximated position.
US11925403B2
A cryoablation catheter, including a first capsule body, a core tube and a heat insulation part, wherein the first capsule body is mounted at a front end of the core tube, and has a front end area adapted for fitting to myocardial tissue during a cryoablation process and a rear end area exposed to blood; the core tube has a first looping path provided therein which is adapted for a first fluid with low temperature to be filled into or flow out of the first capsule body; the heat insulation part is at least partially fitting to the rear end area, and is adapted for reducing heat exchange efficiency between the first fluid and the blood in an atrium. The cryoablation operating apparatus and the cryoablation equipment thereof can effectively reduce the heat exchange between the cryoablation catheter and the blood during a cryoablation process.
US11925395B1
An augmented spanning fixation bone plate assembly combines an augmentation fixation bone plate with a spanning fixation bone plate. The augmentation fixation bone plate may be detachably attachable to the spanning fixation bone plate and may be slidably engaged with the spanning fixation bone plate to allow the augmentation fixation bone plate to be positioned for augmented fixation, wherein one or more separate bones are fixed with respect to the spanning fixation bone plate. An augmentation fixation bone plate may have one or more wings that extend laterally from the spanning fixation bone plate. An augmentation fixation bone plate may have two wings that extend in opposing lateral directions from the spanning fixation bone. A wing has a fastener aperture that may be slotted and may have an insert to enable directional fixation, wherein the fastener extends in an offset angle.
US11925390B2
A receiver assembly for capturing an elongate rod in a receiver of a bone anchor includes the receiver, a first threaded closure, and a second threaded closure. The receiver includes an upper portion that defines a first channel, interior surfaces that have helically wound thread, and a lower pressure insert that can be positioned within the first channel and has upright arms. Each of the first threaded closure and the second threaded closure have a cylindrical body with an external surface having continuous helically wound thread that can rotatably mate with the helically wound receiver thread. The first threaded closure and the second threaded closure are interchangeable for different locking configurations in the receiver assembly. The first threaded closure has a downward protrusion that can compressively engage the elongate rod. The second threaded closure has a bottom surface that can compressively engage the upright arms of the lower pressure insert.
US11925385B2
A surgical access device includes a cannula and a housing coupled to the cannula. A cannula lumen and a housing interior communicate to define a working channel that extends along a central axis of the device between proximal and distal device ends. A needle entrance port is arranged on a side portion of the housing and opens to the working channel. A needle exit port is arranged distally of the needle entrance port on a side portion of the cannula, and communicates with the needle entrance port to define a suture path extending through the surgical access device at an oblique angle relative to the central axis. The needle ports are configured to guide a suture passer device distally through the surgical access device and first and second tissues of different thicknesses, while maintaining the same tissue bite distance in each of the first and second tissues.
US11925384B1
A light transmissible end cap comprising a lens and bayonet that can be attached to a handle is disclosed. The lens and the bayonet are light transmissible. The end cap can be attached to a handle of any shape, reversibly or non-reversibly, to create a light transmissible scalpel handle that can transmit, amplify, diverge and/or converge light from a light source disposed within the handle through the end cap, the lens and the bayonet. A universal blade fitting may be attached to the bayonet. The handle may be a surgical handle.
US11925376B2
Apparatus and methods are described for treatment of a urethra that is constricted due to benign prostatic hyperplasia (BPH). A positioning device is used to determine a location of the area of the urethra that is constricted and is to be treated. An execution device includes a dilation balloon, a cutter, an implant carrier, and an implant, the implant and the implant carrier both being disposed outside the outer surface of the dilation balloon. The urethra is dilated by expanding the dilation balloon, and a cut is formed in the inner surface of the urethra using the cutter. The implant is released into the cut within the inner surface of the urethra subsequent to the cutter forming the cut in the inner surface of the urethra, to thereby maintain the urethra in a dilated state. Other embodiments are also described.
US11925375B2
The invention relates to a medical instrument having an elongated shaft, a movable tool at a distal end of the shaft, a handle with a movable grip part at a proximal end of the shaft, and a force transmission element which can be moved in the longitudinal direction of the instrument and is operatively connected to the movable grip part and to the tool such that an actuation of the movable grip part is converted into a movement of the tool. The instrument has a spring assembly that is arranged on the handle and has at least one leg spring, which has at least one winding and two legs, and a pin, wherein the at least one winding extends about the pin. When the movable grip part is actuated, a force is applied to at least one of the legs of the leg spring, said force reducing the friction between the winding and the pin such that the leg spring can be rotated about the pin and the force transmission element and the tool can be moved. When a force is transmitted from the tool to the force transmission element in the longitudinal direction thereof, the leg spring cannot be rotated about the pin such that the force transmission element and the tool cannot be moved.
US11925358B2
A surgical rongeur device has an interchangeable, locking tip at a cutting end for engageable replacement with a variety of cutting tips for facilitating sterilization and blade changes. A detachable linkage between a handle portion and an interchangeable cutting tip (tip) provides a strong connection for actuation by the handle end but allowing for tip replacement via slidable, lateral displacement of the tip. The tip includes a blade and footplate formed from an amorphous metal for longevity and strength advantages. A handle provides a lever to actuate the tip from slidable communication via the detachable linkage. An interlocking member extends longitudinally from the handle into an internal slot on the tip for locking the tip by preventing lateral movement out of alignment with the handle. The aligned tip is responsive to actuation from the handle via a rail for disposing the blade longitudinally against the footplate.
US11925356B2
An example medical device for occluding the left atrial appendage includes an expandable member having a first end region, a second end region and an inflation cavity. The medical device also includes a plurality of spine members coupled to the expandable member, the plurality of spine members spaced circumferentially around an outer surface of the expandable member. Additionally, the medical device includes a valve member extending at least partially into the inflation cavity, wherein the plurality of spine members are configured to position the medical device within an opening of the left atrial appendage and wherein the expandable member is configured to expand and seal the opening of the left atrial appendage.
US11925352B2
A buttress device includes an applicator assembly including an applicator body, the applicator body being flexible, and a release liner. The release liner is coupled to the applicator body. The buttress device includes a buttress positioned on the applicator body, and a buttress fastener, the buttress fastener configured to couple the buttress to an end effector. The buttress fastener is configured to be releasably fastened to the release liner. The buttress device has a first configuration in which the buttress is coupled to the applicator assembly, and a second configuration in which the buttress is uncoupled from the applicator assembly, wherein the sacrificial tab is removed from the applicator assembly in the second configuration.
US11925347B2
Apparatus and methods are provided for performing a medical procedure, such as a laparoscopic appendectomy using a stapler apparatus including a reusable handle portion including a shaft include proximal and distal ends, a disposable end effector attached to the distal end of the shaft of the reusable handle carrying one or more staples. For example, the end effector may include first and second jaws movable relative to one another between open and closed positions, the first jaw carrying a cartridge which includes the one or more staples. A Doppler sensor, a cutting element, and, optionally, a thermal element are also provided on the end effector. The end effector is introduced into a patient's body, tissue is positioned/locked between the jaws, and a plurality of staples are deployed into the tissue. The Doppler sensor is used to confirm that blood flow has discontinued in the stapled tissue, and the cutting element is actuated to sever the stapled tissue.
US11925336B2
A system and method used to deliver a valve delivery system carrying a valve to a target valve annulus in the heart includes a cable percutaneously introduced into a vasculature of a patient and positioned to run from a femoral vein, transseptally through the heart, to a femoral artery. The valve delivery system device is passed over an end of the cable at the arterial side and is secured to the cable. The valve delivery system device is pushed in a distal direction while the venous end of the cable is pulled in the proximal direction, to advance the valve delivery system to the target valve annulus. A left ventricle redirector positionable on the cable from the venous end has a distal end actively steered during advancement and positioning of the valve delivery device, exerting forces that steer the distal nose of the valve delivery device as it moves towards the valve annulus.
US11925335B2
A surgical instrument includes a rotatable electrical coupling assembly having a first part and a second part that electrically couple and rotate relative to each other. The second part is carried by and rotates with a tube collar coupled to a transducer. A portion of the transducer is inserted through an aperture of the second part, but does not contact the second part. The first part of the assembly may electrically couple to the second part via pogo pins, brush contacts, or ball bearings. Alternatively, the first part may comprise conductive channels formed in the casing. The second part may comprise a rotatable drum with a conductive trace. In some versions, one or more components may comprise MID components. In another version, the rotatable electrical coupling assembly comprises a rotatable PC board and brush contact. Further still, a circuit board may be provided with the transducer inside a transducer casing.
US11925331B2
A system and method for a laryngoscopic device which incorporates the electronic and imaging elements within the device with advanced functional iterations that incorporate mathematical pattern recognition/predictive modeling as well as parallel computing and supercomputing for data analysis as well as and integrating it with the patient's record and compiling images from multiple scopes in a cloud-based system for an AI platform to use in diagnosis and disease monitoring.
US11925327B2
An endoscope includes a dichroic prism assembly configured to receive light from an object image through an entrance face. The assembly includes a first prism and a further dichroic prism assembly for splitting light in three light components, the first prism having a cross section with corners designed so that an incoming beam is partially reflected twice inside and exits the first prism through an exit face towards a first sensor. The dichroic prism assembly includes a compensator prism between the first prism and the further dichroic prism assembly. A first path length travelled by the part of the incoming beam reflected twice inside the first prism towards the first sensor is the same as path lengths travelled by a part of the incoming beam entering the further dichroic prism assembly towards each of three sensors, accounting for adjustment for focal plane focus position difference in wavelengths at the sensors.
US11925323B2
There is provided herein a tip section for an endoscope assembly that includes a fluid distribution device for circulating fluid for cleaning a body cavity. In an embodiment, the tip section includes a groove aligned with side jet channels, where multiple holes drilled above the groove, through the periphery of a tip cover covering the tip section, provide an exit for the fluid circulated by the side jet channels in all directions around the tip cover. In another embodiment, the tip section includes a removable attachment that covers jet channel openings. Multiple holes drilled through the cover provide a multiple jet exit for the fluid circulated by the jet channels in multiple directions around the tip cover.
US11925314B2
There is provided an ultrasound endoscope of which a distal-end-part body of an insertion unit can be reduced in size. In an ultrasound endoscope according to an embodiment of the invention, a straight pipe portion of a first three-way pipe and a straight pipe portion of a second three-way pipe are arranged adjacent to each other in a direction orthogonal to the direction of a longitudinal axis of an insertion unit, and a branch pipe portion and the straight pipe portion are arranged at positions overlapping with each other in a case where the first three-way pipe and the second three-way pipe are projected onto a plane perpendicular to the direction of the longitudinal axis.
US11925309B2
A surgical hub for use with a surgical system in a surgical procedure performed in an operating room is disclosed. The surgical hub comprises a control circuit configured to generate a first image of a surgical site from a real-time imaging source, receive a second image of the surgical site from a non-real-time image source, align the first image and the second image, generate a representation of the surgical site based on the first image and the second image as aligned, display the representation on a display screen, receive a first user selection to overlay hidden structures on the representation, receive a second user selection to manipulate the representation, and adjust the representation based on the second user selection.
US11925299B2
A rotary molding system configured to mold food products includes a fill plate through which food product is configured to pass, a cylindrical rotatable drum having mold cavities into which the food product is configured to be deposited, and a platen mounted within the drum. The platen has a plurality of passageways configured to be in communication with the mold cavities. Drum roller supports and rollers are provided on the platen. The extends partially outwardly from the platen and are in contact with the drum.
US11925296B2
Grinding device, coffee machine and method for adjustment thereof. A grinding device (100) comprises a grinding housing (101) with mutually co-acting grinding bodies (110, 120). A lower of the two grinding bodies (110) is both driven and axially adjustable for the purpose of setting a grind size. An upper grinding body (120) is removable. A grind size of the grinding device can be adjusted in absolute manner between a first extreme position and a second extreme position, corresponding to a fixed setting range between a minimal clearance between the two grinding surfaces and a maximum clearance between the two grinding surfaces. An extreme position of the adjustable grinding body is imposed by a stop which is encountered by the adjusting means in the relevant extreme position. A coffee machine uses the absolute grind size and/or a fine-tuning for an optimal contact time between coffee and through-flowing water.
US11925277B2
A cosmetic sponge holding assembly for holding cosmetic sponges includes a base that is positionable on a horizontal support surface. A plurality of support members is each coupled to and extends upwardly from the base. A plurality of holding members is provided and the plurality of holding members includes a plurality of sets of holding members. Each of the sets of holding members is coupled to a respective one of the support members. Furthermore, each of sets of holding members on each of the support members angles away from the respective support member that each of the sets of holding members defines a holder for holding a cosmetic sponge.
US11925275B2
A sustainable and lightweight bag having a unique weaving pattern. A system utilizing the bag having multiple systems to provide a sustainable alternative to single use plastic bags.
US11925264B1
A desktop workspace that adjusts vertically includes a work surface platform, a base configured to sit on an existing platform, such as a desk, a height adjustable mechanism including at least one set of arms that connect at a pivot point(s) creating a scissoring motion to raise and lower the said work surface platform to various heights. A locking and unlocking mechanism may connect to the height adjustable mechanism. In some cases, the apparatus includes an adjustable mechanism to support items such as a keyboard. In some cases, the apparatus includes elements to raise items such as a monitor to an additional height.
US11925263B2
Aspects of dynamic workstation apparatus, methods, and systems are described. One aspect is a workstation apparatus that includes a frame including overhead frame elements defining a covered workspace. The apparatus may include a raisable and lowerable work surface that may be configured to be movably attached to the overhead frame elements and may be selectively positionable in the covered workspace at a plurality of different vertical heights including a standing height and a floor height. A first actuator may be attached to and operable with the frame to move the raisable and lowerable work surface between a range of movement including the standing height and the floor height while maintaining an orientation of the raisable and lowerable work surface relative to the frame such that the raisable and lowerable work surface may remain relatively level. Aspects of related methods and systems also are described.
US11925262B2
Runner assembly 10 for carrying a receptacle 12 towards and away from a structure 14. The runner assembly 10 includes: at least one pair of first bearings 16, each first bearing 16 being mountable to the structure 14 so that the first bearings 16 of the, or each, pair are spaced apart; an elongate runner 18 defining a longitudinal length and having an opposed pair of first tracks 22 spaced from each other, each first track 22 configured to cooperate with the first bearings 16 to allow the runner 18 to be carried by the first bearings 16; at least one second bearing 24 mounted to the runner 18; and an elongate track member 26 mountable to the receptacle 12, the track member 26 having a second track 28 defining at least one pair of opposed bearing surfaces 30, 31 spaced from each other and configured to cooperate with the at least one second bearing 24 to allow the track member 26 to be carried by the at least one second bearing 24.
US11925260B1
A control housing assembly is disclosed. The housing assembly includes a housing and an escutcheon that manually connects to the housing by the engagement of escutcheon latches with housing catch channels. When the escutcheon is connected to the housing, the housing covers the escutcheon latches so as to obstruct the latches from being manually accessed to disengage the latches from the catch channels. The housing includes tool access slots through which a tool can be inserted to disengage a latch from a catch channel.
US11925258B2
A shelf support beam for use in a shelving unit to support a shelf. The support beam includes a first end and a second end located at opposite longitudinal ends of the shelf support beam between which a structural member extends. The structural member has a C-shaped cross-section and includes a web separating a top flange that is configured to support the shelf from a bottom flange. The support beam further includes a tab located at each of the first and second ends of the structural member. Each tab includes a pair of securing fingers that are angled relative to a plane disposed perpendicular to a longitudinal axis of the shelf support beam such that each securing finger is angled inwardly toward a center of the structural member. The support beam further includes an enforcement tab formed in the web at each of the first and second ends of the structural member.
US11925252B2
The presently disclosed subject matter relates to a system, device, and method for customizing a cosmetic product. The system includes: an interface device, in electronic communication with a single batch cosmetic device. A plurality of cartridges for holding cosmetic additive which can be dispensed by a mixing assembly in accurate units to create customized cosmetics.
US11925244B2
A portable walking stand assembly includes a pair of walking sticks that is each employable by a respective pair of users thereby facilitating each of the walking sticks to assist the pair of users with walking. A pair of grips is each positioned around a respective one of the walking sticks thereby facilitating a respective user to grip a respective grip. A pair of stops is each positioned around a respective one of the walking sticks to inhibit the respective walking stick from sinking into a support surface. A support is removably attachable to the pair of walking sticks thereby facilitating the pair of walking sticks to elevate the support above a support surface. The support has a pair of arms angling away from each other to support an optical device when the support is attached to the pair of walking sticks.
US11925243B2
The jewelry member according to the present disclosure includes: a plurality of spherical bodies that are three-dimensionally arranged regularly and include an amorphous silicic acid; and a resin that is located in a gap among adjacent spherical bodies of the plurality of spherical bodies and includes a fluorescent dye.
US11925240B2
A method of manufacturing an article may include positioning a first textile sheet against a second textile sheet and reciprocating a single needle of an embroidery machine through the first textile sheet and the second textile sheet, the needle forcing fibers of the second textile sheet through the first textile sheet. The fibers may have terminal ends extending outward of an exterior side of the first textile sheet through which the fibers are forced. A method may include forcing fibers from a second side to an opposite side of a single textile sheet to create a pattern of the fibers on the opposite side. Various articles such as footwear uppers may be manufactured according to the method.
US11925232B2
In some examples, a system (1900) includes a hearing protector (1920); at least one position sensor; at least one sound monitoring sensor; at least one computing device configured to: receive, from the at least one sound monitoring sensor and over a time duration, indications of sound levels to which a worker is exposed; determine, from the at least one position sensor and during the time duration, that the hearing protector is not positioned at one or more ears of the worker to attenuate the sound levels; and generate, in response to the determination that at least one of the sound levels satisfies an exposure threshold during the time duration and the hearing protector is not positioned at one or more ears of the worker to attenuate the sound levels, an indication for output.
US11925216B2
A portable vaporizing device and/or cartridge comprises a product chamber capable of holding a vaporizable product therein, and a porous valve element configured to be heated to flow the vaporizable product therethrough and generate vapor from the vaporizable product, and optionally including a heat transfer element to heat the vaporizable product as it flows through the product chamber towards the porous valve element. Also provided are methods and automated systems for filling the cartridge used in the portable vaporizing device with a vaporizable product.
US11925215B2
An aerosol generating device includes a first heater for heating a liquid composition accommodated in a liquid storage of a vaporizer, a puff sensor detecting a pressure change within the aerosol generating device, and a controller. The aerosol generating device may determine a puff pattern including a plurality of sections, based on a signal received from the puff sensor. In addition, the aerosol generating device may control an operation of the first heater, based on states of the plurality of sections.
US11925206B2
The disclosure provides an electronic cigarette having dual air passages. Inside the battery rod, a first suction sensing air passage is provided to communicate with the suction sensor. The second air inlet passage is centrally provided on the vaporizing base and extends therethrough. The second air inlet cavity which is in communication with the second air inlet passage is formed between the vaporizing base and the bottom cap. The first air inlet cavity is formed between the bottom portion of the bottom cap and the top portion of the receiving portion. The bottom portion of the bottom cap is provided with the first air inlet passage for communicating the first air inlet cavity with the second air inlet cavity. The bottom portion of the bottom cap is further provided with the second suction sensing air passage for communicating the second air inlet cavity with the first suction sensing air passage.
US11925205B2
There is provided a hatch section for an electronic aerosol provision device, wherein the hatch section includes a sleeve for receipt of an aerosol forming component, the sleeve defining a longitudinal axis and including first and second sections spaced along the longitudinal axis which exert different rotational biases on the aerosol forming component when inserted into the sleeve.
US11925202B2
A smoking article may include a cigarette incorporated within an electrically powered aerosol generating device that acts as a holder for that cigarette. The smoking article possesses at least one form of tobacco. The smoking article also possesses a mouth-end piece that is used by the smoker to inhale components of tobacco that are generated by the action of heat upon components of the cigarette. A representative smoking article possesses an outer housing incorporating a source of electrical power (e.g., a battery), a sensing mechanism for powering the device at least during periods of draw, and a heating device (e.g., at least one electrical resistance heating element) for forming a thermally generated aerosol that incorporates components of tobacco. During use, the cigarette is positioned within the device, and after use, the used cigarette is removed from the device and replaced with another cigarette.
US11925192B2
The present invention concerns a beverage having water and a concentration range of about 0.001 grams per liter to 8.44 grams per liter of collagen, wherein the collagen is hydrolyzed. The collagen concentration range may be between 1 milligram per liter to about 8440 milligram per liter or 1 parts per million to about 8440 parts per million. The hydrolyzed collagen has collagen peptides. The collagen peptides are produced through hydrolysis of a plurality of collagen sources. The plurality of collagen sources are derived from at least one of animal raw materials, animals raised in non-organic or organic farms, animals from various animal species and various parts of the animal carcass. The water may be comprised of at least one of tap water, spring or mineral water, and iceberg or glacier water.
US11925181B1
A making method of meal replacement bread is provided, which is based on hypoglycemic function of black fungus polysaccharide and yam polysaccharide, and uses α-amylase inhibition rate as a measurement index. Five single-factor experiments are designed with an addition of composite polysaccharide, buckwheat flour, butter, cream cheese and milk respectively, to screen out the best addition of each nutrient and provide a making recipe of the hypoglycemic meal replacement bread with high nutrition.
US11925175B2
The present disclosure relates to a water supplier for a pet and a control method thereof, that is, a water supplier for a pet that operates a thermoelectric element by sensing the temperature of water stored in a water tub through a water temperature sensor, operates a warning unit by sensing the level of the water stored in a water tub through a water level sensor, operates a pump by sensing a pet within a predetermined distance range through a proximity sensor, and cuts power or keeps the inclination of a water dispenser horizontal by sensing the inclination of the water tub through a gyro sensor, and a method of controlling the water supplier.
US11925174B2
Described are transgenic, non-human animals comprising a nucleic acid encoding an immunoglobulin light chain, whereby the immunoglobulin light chain is human, human-like, or humanized. The nucleic acid is provided with a means that renders it resistant to DNA rearrangements and/or somatic hypermutations. In one embodiment, the nucleic acid comprises an expression cassette for the expression of a desired molecule in cells during a certain stage of development in cells developing into mature B cells. Further provided is methods for producing an immunoglobulin from the transgenic, non-human animal.
US11925172B2
A pet bowl system and apparatus equipped with an immobilized base, bowls, and automated lid is described. The system employs a series of mounts to ensure that the base remains in a fixed position. The system is configured for use indoors or outdoors by conventional domesticated animals. A proximity-triggered automatic lid is present atop the base which is configured to prevent the introduction of contaminants to the contents of the bowls, as well as to prevent use of the system by unwanted animals and pests. An RFID reader is preferably disposed within the base which is configured to communicate with an RFID tag placed on the collar of the pet. The lid opens upon approach of the pet, and is closed upon departure of the pet from the system.
US11925169B2
An automated litter device having: a base; and a chamber configured for retaining a litter and rotatably supported by the support base, wherein the chamber includes: an entry opening so that an animal can enter and exit the chamber; and a waste opening generally opposing the entry opening configured so that an animal waste passes through the waste opening into the base upon rotation of the chamber; wherein the automated litter device includes one or more of: i) one or more sensors located adjacent to the entry opening which are adapted to sense the presence of the animal within the chamber, the presence of the waste in the base, a level of litter in the chamber, a position of the chamber relative to the base, or any combination thereof; ii) a filtering system configured for reducing, eliminating, and/or preventing, malodors building in the base; and/or iii) a litter dispenser in communication with the chamber to transfer some of the litter to the chamber.
US11925165B2
A soybean cultivar designated 03050606 is disclosed. The invention relates to the seeds of soybean cultivar 03050606, to the plants of soybean cultivar 03050606, to the plant parts of soybean cultivar 03050606, and to methods for producing progeny of soybean cultivar 03050606. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 03050606. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 03050606, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 03050606 with another soybean cultivar.
US11925157B2
Provided is a canola variety designated 18GG0651G and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 18GG0651G with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 18GG0651G through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety are disclosed.
US11925156B2
Panel for floating cultivation of plants on water, includes parallel grooves at a top side extending longitudinally, adapted for receiving a substrate and a number of plants or precursors in the substrate, each groove extending through the panel from a first top plane to a second parallel plane. The panel includes air chambers at a lower side extending substantially below the second plane, each of the air chambers allowing therein formation of air roots of plants supported in the substrate of the grooves. At the second plane, each groove is spaced apart from the circumferential side wall of the air chamber it debouches in when projected onto a plane normal to the longitudinal direction, each of the grooves including at least two side support surfaces extending parallel to the groove and below the top side, the side support surfaces adapted for substantially completely supporting the substrate in the groove.
US11925154B1
A system for plant cultivation includes decks having an upper face and a lower face, the decks disposed in a vertical array, each deck having sides connected at corners, each corner extending outward beyond the sides to form a protuberance.
US11925152B2
A solution for illuminating plants can include: a set of visible light sources configured to emit visible radiation directed at the plant; a set of infrared radiation sources configured to emit ultraviolet radiation directed at the plant; a feedback component configured to acquire data regarding the plant; and a control unit configured to control and adjust radiation directed at the plant based on the data.
US11925142B2
A configuration of a direct drive lawnmower spindle assembly to protect sensitive electric motor components is provided. A spindle shaft of the spindle assembly is supported by upper and lower bearings. An upper end of the spindle shaft is mounted to a rotor of the electric motor and a lower end of the spindle shaft extends through the clearance opening. The lower bearing is supported by a lower bearing carrier that is mounted to the bottom of the spindle housing. The lower bearing can be serviced by removing the lower bearing carrier. A clearance gap between the spindle shaft and the clearance opening is sufficiently small to limit spindle shaft tipping to a degree that will not damage the motor. The invention also provides a friction coupling system for coupling a blade with the rotating spindle shaft.
US11925141B2
A mower deck is disclosed. The mower deck includes a housing having a top wall, at least one blade rotated downwardly of the top wall and about a vertical shaft, and a blade baffle unit extending downwards from the top wall in such a manner as to surround an outer circumferential area of a rotational path of the blade to create therein a mulching blade rotation space, the blade baffle unit having a front baffle located on an advancing side of the traveling vehicle and a rear baffle located on a reversing side of the traveling vehicle. The front baffle extends downwards from the top wall to exceed the rotational path so as to prevent discharge of cut grass pieces via a lower end of the front baffle. The rear baffle extends downwards from the top wall by such an extent to allow discharge of the cut grass pieces.
US11925133B1
Apparatuses, systems, methods, and computer program products for corn leaf disease detection are described. An apparatus may include an image sensor, an electronic display screen, a processor, and/or a memory storing computer program code executable by the processor to perform operations. An operation may include receiving an image of a corn leaf taken by an image sensor. An operation may include processing an image of a corn leaf using multiple machine learning models, each of the multiple machine learning models determining one or more likelihoods that the corn leaf has a plurality of diseases. An operation may include determining whether a corn leaf has any of a plurality of diseases based on one or more likelihoods. An operation may include displaying, in response to determining that a corn leaf has one or more of a plurality of diseases, the one or more of the plurality of diseases to a user on an electronic display screen.
US11930721B2
Various techniques and apparatus permit fabrication of superconductive circuits. A niobium/aluminum oxide/niobium trilayer may be formed and individual Josephson Junctions (JJs) formed. A protective cap may protect a JJ during fabrication. A hybrid dielectric may be formed. A superconductive integrated circuit may be formed using a subtractive patterning and/or additive patterning. A superconducting metal layer may be deposited by electroplating and/or polished by chemical-mechanical planarization. The thickness of an inner layer dielectric may be controlled by a deposition process. A substrate may include a base of silicon and top layer including aluminum oxide. Depositing of superconducting metal layer may be stopped or paused to allow cooling before completion. Multiple layers may be aligned by patterning an alignment marker in a superconducting metal layer.
US11930713B2
A piezoelectric element includes a piezoelectric body, an electrode layer, and a reinforcing layer. The piezoelectric body has a first main surface, a second main surface, and a side surface. The first main surface and the second main surface oppose each other. The side surface extends in an opposing direction in which the first main surface and the second main surface oppose each other in such a way as to connect the first main surface and the second main surface. The electrode layer is provided in the piezoelectric body. The reinforcing layer is provided on the first main surface. The electrode layer is provided opposing the first main surface and apart from the side surface. When viewed from the opposing direction, the electrode layer has a corner. When viewed from the opposing direction, the reinforcing layer overlaps the corner.
US11930709B2
Integrated arrangements of electrical machines and power electronics converters are described. One such arrangement comprises: an electrical machine comprising one or more windings; a power electronics converter arranged to supply current to or receive current from the one or more windings of the electrical machine; a magnetocaloric effect (MCE) material in thermal contact with the power electronics converter; and a heat sink for removing heat from the MCE material. The MCE material is arranged in proximity to the one or more windings of the electrical machine whereby, in use, stray magnetic flux from the windings of the electrical machine passes through the MCE material and activates the MCE material. The repeated application and removal of the stray flux during normal operation of the electrical machine creates cycles of magnetic refrigeration, which removes heat from the power electronics converter.
US11930702B2
An organic electroluminescence device of an embodiment includes a first electrode, a hole transport region disposed on the first electrode, an emission layer disposed on the hole transport region, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region, wherein the hole transport region includes a diamine compound represented by Formula 1, thereby showing high emission efficiency:
US11930698B2
A phosphorescent emitter or delayed fluorescent and phosphorescent emitters represented by Formula I or Formula II, where M is platinum or palladium.
US11930697B2
An organic light-emitting device is provided to include: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; and at least one organometallic compound represented by Formula 1: M1M2L, Formula 1 wherein, in Formula 1, M1 is a first metal center, M2 is a second metal center, and L is a ligand including a first ligand site coordinated to the first metal center and a second ligand site coordinated to the second metal center, and the first ligand site and the second ligand site are linked by an indoloindole derivative.
US11930694B2
The present disclosure provides for the development and applications of monomeric, oligomeric and/or polymeric semiconductor materials comprising a five-membered heteroaromatic unit (e.g., thiophene; furan; selenophene; etc.) that includes an acrylyl or an acrylyl-like (—C═C—CO—) side chain. The semiconductor materials can be used as organic semiconductors for use in electronic, optical, or optoelectronic devices such as organic thin film transistors and organic photovoltaics. The disclosed semiconductor materials (e.g., semiconducting polymer compounds) can be used as high performance semiconductors (e.g., for organic solar cells or organic photovoltaics (OPVs)), and the disclosed semiconductor materials can be used for other devices (e.g., organic thin film transistors (OTFTs) and sensors, etc.).
US11930693B2
A flexible display device, which has a bending area and a non-bending area, includes a display panel, and a window member disposed on the display panel and including a first glass substrate, a second glass substrate disposed opposite to the second glass substrate, and a bonding layer disposed between the first glass substrate and the second glass substrate. The bonding layer includes a first bonding part overlapping the bending area and a second bonding part overlapping the non-bending area and having a modulus greater than a modulus of the first bonding part.
US11930687B2
An organic light emitting diode (OLED) display panel and a display device are provided. The OLED display panel includes a light emitting functional layer and a display area disposed on a transistor array substrate. The reinforcement layer is formed on a surface of a bending area of the transistor array substrate. A blocking member is formed on a surface of the transistor array substrate and located between the reinforcement layer and the light emitting functional layer. By providing the blocking member, the control accuracy of the amount of glue overflow in the bending area is improved.
US11930676B2
A display panel and a display device are provided. The display panel includes a base substrate, a plurality of pixel drive circuit units, n first signal lines, a touch layer, and a light emitting element. A distance between first extending portions of two adjacent first signal lines is greater than a distance between first bending portions of the two adjacent first signal lines. An orthogonal projection overlap area between the first connecting portion and first extending portions of the n first signal lines is S1, and an orthogonal projection overlap area between the first connecting portion and first bending portions of the n first signal lines is S2. S1≥S2. A length of a first extending portion of at least one first signal line is L1, a distance between the first extending portion of at least one first signal line and the second electrode is H1, and H1≥(S1/n)/L1.
US11930671B2
A flexible display panel and a manufacturing method thereof, and a flexible display apparatus are disclosed. The flexible display panel includes: a flexible substrate, the flexible substrate including a display area, a peripheral area, a welding area and a bending area, and the bending area including a first edge; and the flexible display panel further includes: a barrier and an organic insulation layer, wherein the peripheral area includes a peripheral transition area between the bending area and the display area, the organic insulation layer in the peripheral transition area is provided with a first groove, the first groove is on one side of the barrier and extends along a direction substantially parallel to a bending axis, and the first groove is on one side of the first edge proximal to the display area.
US11930667B2
A display panel is provided. A pixel defining layer of the display panel includes a first defining layer and a second defining layer, wherein the first defining layer includes a first base body and first magnets dispersed in the first base body, and the second defining layer includes a second base body and second magnets dispersed in the second base body; both the first base body and the second base body are hydrophobic and elastic; and a side face of the first base body perpendicular to a bearing surface of the substrate and a side face of the second base body perpendicular to the bearing surface of the substrate being in contact with each other.
US11930663B2
A display panel includes a first substrate, pixel structures, a first common pad, a second substrate, a second common electrode, a display medium and a conductive particle. The pixel structures are disposed on an active area of the first substrate. The first common pad is disposed on a peripheral area of the first substrate, and is electrically connected to first common electrodes of the pixel structures. The second common electrode is disposed on the second substrate. The conductive particle is disposed on the first common pad, and is electrically connected to the first common pad and the second common electrode. The conductive particle includes a core and a conductive film disposed on a surface of the core, where the conductive film has a main portion and raised portions, and a film thickness of each of the raised portions is greater than a film thickness of the main portion.
US11930659B2
A display panel includes: a substrate defining an opening therein; a plurality of light-emitting diodes in a display area surrounding the opening; an encapsulation layer on the plurality of light-emitting diodes, the encapsulation layer including at least one inorganic encapsulation layer and at least one organic encapsulation layer; a first partition wall and a second partition wall in a non-display area between the opening and the display area in a direction from the display area to the opening; and a plurality of grooves defined above the at least one inorganic insulating layer in the non-display area. The at least one inorganic insulating layer is on the substrate. At least one of the plurality of grooves is defined between the first partition wall and the second partition wall and is covered with the organic encapsulation layer.
US11930654B2
An organic light-emitting device having a perovskite layer having a thickness of 50 nm or more has a low drive voltage and a high power efficiency, and can suppress interelectrode short-circuiting and current leakage.
US11930651B2
Organic luminescent material, includes: host material, TADF sensitizer, and fluorescent-luminescent material; wherein absolute value of difference between LUMO level of the host material and LUMO level of the TADF sensitizer is not more than 0.4 eV, and absolute-value of difference between HOMO level of the host material and HOMO level of the TADF sensitizer is not more than 0.4 eV; absolute-value of LUMO level of the fluorescent-luminescent material is not more than absolute-value of the LUMO level of the host material and the LUMO level of the TADF sensitizer, and/or absolute-value of HOMO level of the fluorescent-luminescent material is not less than an absolute-value of the HOMO level of the host material and absolute-value of the HOMO level of the TADF sensitizer; and emission-spectrum of the host material overlaps an absorption-spectrum of the TADF sensitizer, and emission-spectrum of the TADF sensitizer overlaps absorption-spectrum of the fluorescent-luminescent material.
US11930646B2
A resistive memory device includes a plurality of first conductive lines in a first area and a second area on a substrate, a plurality of second conductive lines in the first area and the second area, the plurality of second conductive lines being apart from the plurality of first conductive lines in a vertical direction, and a plurality of memory cells connected to the first and second conductive lines at a plurality of intersections between the plurality of first and second conductive lines in the first area and the second area. The plurality of memory cells include an active memory cell in the first area and a dummy memory cell in the second area. The active memory cell including a first resistive memory pattern having a first width and the dummy memory cell including a second resistive memory pattern having a second width greater than the first width.
US11930637B2
Described is selective deposition of a silicon nitride (SiN) trap layer to form a memory device. A sacrificial layer is used for selective deposition in order to permit selective trap deposition. The trap layer is formed by deposition of a mold including a sacrificial layer, memory hole (MH) patterning, sacrificial layer recess from MH side, forming a deposition-enabling layer (DEL) on a side of the recess, and selective deposition of trap layer. After removing the sacrificial layer from a slit pattern opening, the deposition-enabling layer (DEL) is converted into an oxide to be used as blocking oxide.
US11930634B2
A method of forming a microelectronic device comprises forming a microelectronic device structure comprising memory cells, digit lines, word lines, and at least one isolation material covering and surrounding the memory cells, the digit lines, and the word lines. An additional microelectronic device structure comprising control logic devices and at least one additional isolation material covering and surrounding the control logic devices is formed. The additional microelectronic device structure is attached to the microelectronic device structure. Contact structures are formed to extend through the at least one isolation material and the at least one additional isolation material. Some of the contact structures are coupled to some of the digit lines and some of the control logic devices. Some other of the contact structures are coupled to some of the word lines and some other of the control logic devices. Microelectronic devices, electronic systems, and additional methods are also described.
US11930632B2
Embodiments of the present disclosure provide a semiconductor structure and a manufacturing method thereof. According to embodiments of the present disclosure, a height of the work function layer, especially a height of the second portion of the work function layer, is significantly increased, and a height of the first gate material layer is significantly reduced, so that the height ratio of the second portion of the work function layer to the first gate material layer to the second gate material layer is maintained at 3 to 8:1 to 1.5:1; therefore, it can be ensured that the work function of the WL groove filling material layer of the recessed gate structure with a small WL width will be significantly increased, thereby greatly weakening the row hammer effect at the bottom of the WL groove and obviously reducing the GIDL effect at the upper part of the WL groove.
US11930631B2
The present disclosure relates to a semiconductor memory device and a fabricating method thereof, and the semiconductor memory device includes a substrate, bit lines, plugs and a spacer structure. The bit lines are separately disposed on the substrate, and the plugs are also disposed on the substrate to alternately arrange with the bit lines. The spacer structure is disposed on the substrate, between each of the bit lines and each of the plugs. The spacer structure includes a first air gap layer, a first spacer and a second air gap layer, and the first air gap layer, the first spacer and the second air gap layer are sequentially stacked between sidewalls of the bit lines and the plugs. Therefore, two air gap layers may be formed between the bit lines and the storage node contacts to improve the delay between the resistor and the capacitor.
US11930621B2
Some embodiments include a thermal ground plane comprising a first and second casing with folding and non-folding regions. The thermal ground plane may also include a vapor structure and a mesh. The mesh may be disposed on an interior surface of the second casing and the mesh include a plurality of arteries extending substantially parallel with a length of the thermal ground plane. The folding region of the first casing may have an out-of-plane wavy structure. The valleys and peaks of the out-of-plane wavy structure, for example, may extend across a width of the first active region substantially parallel with a width of the thermal ground plane.
US11930620B2
There is disclosed in one example a heat dissipator for an electronic apparatus, including: a planar vapor chamber having a substantially rectangular form factor, wherein a second dimension d2 of the rectangular form factor is at least approximately twice a first dimension d1 of the rectangular form factor; a first fan and second fan; and a first heat pipe and second heat pipe discrete from the planar vapor chamber and disposed along first and second d1 edges of the planar vapor chamber, further disposed to conduct heat from the first and second d1 edges to the first and second fan respectively.
US11930614B2
A server includes a casing, a storage device, and a storage device frame assembly. The casing includes a first side plate. The storage device frame assembly includes a support frame and a handle. The support frame accommodates the storage device and is removably mounted on the first side plate. The handle includes a pivotable component and a slidable component. The pivotable component is pivotably disposed on the support frame. The slidable component is slidably disposed on the pivotable component. The slidable component is slidable between a first position and a predetermined position relative to the pivotable component, a longitudinal axis of the slidable component in the first position is non-parallel to the longitudinal axis of the slidable component in the predetermined position.
US11930612B2
A configurable multi-orientation device mount rack system includes a rack including a first rack shelf. A first device housing is defined by the rack and the first rack shelf. A first device mounting subsystem is included on the rack and that is configurable to mount each of a plurality of devices in the first device housing and to the rack in a first orientation. A second device mounting subsystem is included on the first rack shelf and that is configurable to mount each of a plurality of devices in the first device housing and to the rack in a second orientation that is different than the first orientation. As such, each of a plurality of devices may be positioned in and mounted to the rack in the first device housing in either a “vertical”/side-by-side orientation or a “horizontal”/stacked orientation.
US11930608B2
A system and method for an overhead display assembly for positioning a display monitor above an electronic gaming machine are provided. The overhead display assembly may include a monitor frame securable to a display monitor, the monitor frame including at least one roller mechanism that is pivotally coupled to the monitor frame. The overhead display assembly may also include a support stanchion configured to extend vertically relative to a gaming machine, the support stanchion including an upper end that is vertically displaced above the electronic gaming machine. Finally, the overhead display assembly may include a track mechanism coupled to an upper end of the support stanchion and presenting a track portion configured to engage with the roller mechanism to support the display monitor and the monitor frame.
US11930603B2
A display system comprises a display of one or more display surfaces, each formed from a plurality of display modules arranged in proximity. Each display module comprising light-emitting elements configured to collectively display information. The display system also comprises one or more tension members and one or more base supporting members connected to the one or more tension members and positioned proximate to one or more of the display modules located at a vertical base of the display. The one or more base supporting members are coupled to the display modules located at the vertical base such that the one or more base supporting members provide underlying support to the plurality of display modules. The one or more tension members and the one or more base supporting members support the weight of the display when the one or more tension members are connected to a support structure.
US11930601B2
A method for manufacturing a printed wiring board includes forming a seed layer on a surface of a resin insulating layer, applying a dry film onto the seed layer using a laminating roll device, cutting the dry film applied onto the seed layer to a predetermined size, applying pressure and heat to the dry film, forming a plating resist on the seed layer from the dry film using photographic technology, forming an electrolytic plating film on part of the seed layer exposed from the resist, removing the resist from the seed layer, and removing the part of the seed layer exposed from the electrolytic plating film. The applying of the pressure and heat includes applying the pressure and heat to the dry film applied onto the seed layer such that the pressure and heat are applied to the entire surface of the dry film cut to the predetermined size simultaneously.
US11930596B2
Described herein are dielectric polymer films and printed circuit boards, such as multilayer and high-density interconnect printed circuit board comprising at least one dielectric polymer film.
US11930594B2
The present invention relates to an adhesive film for a multilayer printed-wiring board, in which a property of filling irregularities is excellent even when silica filler is highly filled. Specifically, there is provided an adhesive film for a multilayer printed-wiring board, which includes a resin composition layer that is obtained by forming a layer of a resin composition containing: (A) a novolac type phenolic resin in which a dispersity (Mw/Mn) of a weight average molecular weight (Mw) and a number average molecular weight (Mn) ranges from 1.05 to 1.8; (B) an epoxy resin represented by general formula (1); and (C) inorganic filler, on a support film. An average particle size of the (C) inorganic filler in the resin composition layer is 0.1 μm or more, and a content of the (C) inorganic filler in a resin solid content ranges from 20% to 95% by mass.
US11930593B2
A stretchable display device comprises a display panel that includes a stretchable substrate where a plurality of emission elements is disposed, wherein the stretchable substrate is stretchable in at least one of a first direction and a second direction perpendicular to the first direction; a printed circuit film that includes a first driving circuit chip generating a drive control signal to be applied to the display panel and a second driving circuit chip receiving image data from outside and transferring the image data to the first driving circuit chip, wherein the printed circuit film is stretchable in at least one of the first direction and the second direction with respect to a stretch direction of the display panel.
US11930590B2
In a described example, an apparatus includes: a package substrate having a planar die mount surface; recesses extending into the planar die mount surface; and a semiconductor device die flip chip mounted to the package substrate on the planar die mount surface, the semiconductor device die having post connects having proximate ends on bond pads on an active surface of the semiconductor device die, and extending to distal ends away from the semiconductor device die having solder bumps, wherein the solder bumps form solder joints to the package substrate within the recesses.
US11930587B2
Provided are a flexible printed circuit board and a display device. The flexible printed circuit board comprises a main flexible printed circuit board and a connection flexible printed circuit board having different outlines. Both printed circuit boards are single-layer boards or double-layer boards. The main flexible printed circuit board comprises a bonding region, a device mounting region, a first connection region and signal lines. The signal lines include a first signal line positioned between the device mounting region and the first connection region, and a second signal line positioned between the device mounting region and the bonding region. The connection flexible printed circuit board comprises a second connection region, a third connection region and a third signal line positioned between the second connection region and the third connection region. The two flexible printed circuit boards are connected by means of the first connection region and the second connection region. An orthographic projection of the third signal line on the main flexible printed circuit board overlaps with the second signal line. In an overlapping region, an electromagnetic shielding structure is at least provided at one side of the main flexible printed circuit board facing the connection flexible printed circuit board or at one side of the connection flexible printed circuit board facing the main flexible printed circuit board.
US11930580B2
Provided is a cooking apparatus. The cooking apparatus includes a cabinet having a cooking space therein, a tray on which an object to be cooked is placed on a top surface thereof, and a pair of elevation devices configured to connect both side surfaces of the inside of the cabinet to both side surfaces of the tray, the pair of elevation devices being configured so that the tray is insertable into and withdrawable from the cooking space. Each of the pair of elevation devices includes a fixed rail fixed to a side surface of the cabinet, a movable rail configured to move in a front and rear direction along the fixed rail in a state of being connected to the fixed rail, and an arm member having one end rotatably connected to an outer surface of the movable rail and the other end connected to a side surface of the tray to elevate the tray. The arm member includes a front arm and a rear arm, which are disposed to be spaced apart from each other in the front and rear direction.
US11930574B2
A controllable lighting device may utilize a controllable impedance circuit to conduct a load current through an LED light source. The controllable impedance circuit may be coupled in series with a first switching device, which may be rendered conductive and non-conductive via a pulse-width modulated signal to adjust an average magnitude of the load current. The controllable lighting device may further comprise a control loop circuit that includes a second switching device. The second switching device may be rendered conductive and non-conductive in coordination with the first switching device to control when a feedback signal is provided to the control loop circuit and used to control the LED light source. The control loop circuit may be characterized by a time constant that is significantly greater than an operating period of the load current.
US11930572B2
A system for emitting light (such as a luminaire) includes a first light emitting diode (LED) string and a first LED driver that is electrically connected in parallel to the first LED string. The system also may include a second (or more) LED string(s), each associated with an additional LED driver. One-way conductors and normally-open switches are used so that if one LED driver fails, the remaining LED driver(s) will deliver power to the failed driver's LED string so that the light remains operational, but with a reduced brightness.
US11930564B2
Disclosed is a ceramic electric heating element. The ceramic electric heating element is completely wrapped by an insulating layer. The ceramic electric heating element can prevent the occurrence of a short circuit when the ceramic electric heating element is in use or is installed. The strength of the ceramic electric heating element is increased, and the shock resistance is enhanced. The service life of the ceramic electric heating element is prolonged, and the power-on duration of the ceramic electric heating element is prolonged. Moreover, the process is simplified, the structure is simple, and the cost is low.
US11930560B2
A user apparatus includes a reception unit that receives, from a base station, information requesting a capability report of the user apparatus; a transmission unit that transmits, to the base station, the capability report of the user apparatus; and a control unit that receives a first signal transmitted from the base station, and a second signal transmitted from another base station or a third signal transmitted from the base station, within a maximum receive timing difference associated with a band combination included in the capability report of the user apparatus, wherein the band combination includes a combination of a band of the first signal and a band of the second signal or the third signal, a radio access technology for the first signal differs from that of the second signal, and the radio access technologies for the first signal and for the third signal are the same.
US11930558B2
The invention relates to a method for providing subscription profiles to a subscriber identity module, preferably an eUICC, by means of a subscription server, preferably an SM-DP, wherein: the subscription server has knowledge of a first subscription profile, which is installed in the subscriber identity module, has a first profile file structure and first profile data stored in the first profile file structure; and at least a portion of a second profile file structure of a second subscription profile is flagged in the subscription server and the second subscription profile is sent to the subscriber identity module, the flagged portion of the second subscription profile being sent without second profile data. The invention additionally relates to a corresponding method in a subscriber identity module, a subscriber identity module, a subscription server and a computer program product.
US11930556B2
A wireless telecommunication system comprises a base station and a terminal device (UE). The UE is configured to determine its mobility status and an associated reliability, e.g. an indication of the extent to which the UE is moving and the confidence in this determination. In some cases the reliability may be based on how the UE determined its mobility status. For example, if the UE determined itself to be of relatively low mobility because it has an internal configuration setting indicating it is deployed in a fixed position, the reliability of this mobility status may be considered to be greater than if the UE determined itself to be of relatively low mobility because it has not recently undergone many base station handovers. The UE is configured to convey an indication of the mobility status and the reliability to the base station. The base station may then configure the UE for operation within the wireless telecommunications system in a manner that takes account of both the mobility status and the reliability for the mobility status. This can help optimise configuration settings for the UE which depend on device mobility.
US11930543B2
A method of radio bearer transmission in dual connectivity for a network in a long term evolution (LTE) system comprises generating at least a packet data convergence protocol protocol data unit (PDCP PDU) by a PDCP entity of the network corresponding to a radio bearer (RB), and assigning each PDCP PDU with an identity, wherein the identity indicates which PDCP entity the PDCP PDU belongs to.
US11930538B2
Embodiments include methods, performed by a network node, for configuring a physical random-access channel (PRACH) of a cell in a time-division-duplexed (TDD) radio access network (RAN). The methods include determining an increase in a level of remote interference in the cell and, in response to determining the increase, selecting a first PRACH configuration from a first subset of available PRACH configurations. The first subset of available PRACH configurations can be more robust against remote interference than a second subset of the available PRACH configurations, and the first subset can be exclusive of the second subset. The methods also include transmitting, to one or more user equipment (UEs) first information indicating that the first PRACH configuration should be used for accessing the cell via the PRACH. Embodiments also include complementary methods performed by UEs, as well as network nodes and UEs configured to perform such methods.
US11930531B2
A base station may transmit, to a wireless device, configuration parameters of a first bandwidth part (BWP) and a second BWP of an unlicensed cell. The base station may determine, for the wireless device and with the first BWP being an active BWP, a first number of consecutive listen before talk (LBT) procedures, for a first channel of the active BWP, performed based on a contention window being a maximum contention window of a plurality of contention windows corresponding to the first channel. Based on switching from the first BWP to the second BWP as the active BWP, the base station may determine, for the wireless device, a second number of consecutive LBT procedures, for a second channel of the active BWP, performed based on the contention window being the maximum contention window of a plurality of contention windows corresponding to the second channel.
US11930515B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine an inactivity timer associated with a first set of one or more beams used for communicating with a network entity associated with a satellite has expired. The UE may identify location information corresponding to the location of the UE with respect to the network entity. The UE may identify beam geometry information for one or more beams associated with the network entity. For example, the UE may receive the beam geometry information from the network entity. The UE may process the location information and the beam geometry information to identify a second set of one or more beams, the second set different than the first set. The UE and the network entity may communicate according to the second set of one or more beams.
US11930509B2
A wireless device receives, from a base station, one or more radio resource control messages indicating: a first value of a first bandwidth part (BWP) inactivity timer for a first cell, and a second value of a second BWP inactivity timer for a second cell. A downlink control information (DCI) is received, via the first cell, indicating a set of sidelink resources for sidelink transmission via the second cell. In response to the DCI, the first BWP inactivity timer is restarted based on the first value. A transport block, of the sidelink transmission, is transmitted via a sidelink resource of the set of sidelink resources. In response to transmitting via the sidelink resource, the second BWP inactivity timer is restarted based on the second value.
US11930491B2
A user equipment (UE) apparatus for wireless communication with a base station is provided. The UE includes a transceiver and a processor. The processor is configured to transmit, to the base station, via the transceiver, at least one uplink (UL) data packet in a radio resource control (RRC) inactive state based on a preconfigured UL resource (PUR) configuration, wherein the PUR configuration is defined according to a set of PUR parameters, wherein the set of PUR parameters include at least one of a control resource set (CORESET) configuration including an aggregation level and repetition types; a physical UL shared channel (PUSCH) repetition configuration including a frequency hopping pattern; or a UL narrow beam direction for frequency range 2 (FR2) or a transmission reception point (TRP) association, and wherein the set of PUR parameters is associated with new radio (NR).
US11930489B2
Aspects of this disclosure provide methods, devices and systems for concurrently transmitting control information and data information. In some more specific aspects, a base station may transmit one or more parameters to a user equipment (UE) that indicate to the UE to refrain from transmitting uplink control information together with uplink data information in an uplink data channel. Instead, the one or more parameters may configure the UE to transmit the uplink control information and the uplink data information using overlapping resources in different channels. In some more specific aspects, the UE may transmit the uplink control information in a slot of an uplink control channel and transmit the uplink data information in a slot of the uplink data channel that at least partially overlaps with the slot of the uplink control channel.
US11930484B2
Methods and apparatus for managing system information message transmission in a distribution network (e.g., a wireless network such as one compliant with 3GPP 5G NR-U). In one embodiment, transmission of multiple SI (System Information) messages with overlapping SI-windows is enabled but with no soft-combining support. In another embodiment, transmission of multiple SI-messages with overlapping SI-windows is enabled with soft-combining support. In yet another embodiment, aperiodic OSI transmission is enabled. Moreover, the present disclosure provides mechanisms for notifying UE of an SI change.
US11930477B2
There is provided reduced power consumption in devices that use at least two identities for communications. A method comprises aligning (1302) a plurality of paging occasions across at least two identities of a communication device. The aligning is performed via requesting and receiving (1306) from a communication network a paging occasion for the communication device with at least two identities using at least one of the identities.
US11930473B2
A method for providing mobile connectivity in a transportation vehicle with a cellular connectivity unit using a first subscriber identification module associated with a first subscription for a first Mobile Network Operator and at least a second subscriber identification module associated with a second subscription for a second Mobile Network Operator. A first Access Point Name interface and at least one further Access Point Name interface are configured, wherein both are related to the first subscriber identification module. The first Access Point Name interface is used for network registration and data transport of the cellular connectivity unit assigned to the first subscriber identification module. The at least one further Access Point Name interface is used for network registration and data transport of the cellular connectivity unit assigned to the second subscriber identification module.
US11930470B2
Systems, methods, and devices estimate timing values for data transmission associated with wireless communications devices. Methods include receiving, at a transceiver of a wireless communications device, at least one symbol included in a data transmission, obtaining a plurality of samples of the at least one symbol, and generating, using one or more processors, a plurality of correlation values for each of the plurality of samples. Methods further include generating, using the one or more processors, a multi-sample interpolation model based on at least some of the plurality of correlation values and determining, using the one or more processors, an estimated maximum correlation value and a temporal offset value based on the multi-sample interpolation model, the temporal offset value being used for a time of arrival computation.
US11930469B2
Aspects of the disclosure relate to a user equipment (UE) that receives a timing advance command from a network access node, sends a value indicative of a timing advance capability to the network access node, adjusts a timing advance indicated by the timing advance command based on the timing advance capability to yield an adjusted timing advance, and transmits an uplink signal to the network access node using the adjusted timing advance. Further aspects relate to a network access node that transmits a timing advance command to a user equipment (UE), receives a value indicative of a timing advance capability of the UE, and receives an uplink signal adjusted by a timing advance according to the timing advance capability of the UE. The timing advance capability may indicate that the UE has, or does not have, a capability to adjust the timing advance indicated by the timing advance command.
US11930464B2
The present disclosure relates to a 5G or pre-5G communication system to be provided in order to support higher data transmission rates than 4G communication systems such as LTE. According to an embodiment of the present disclosure, disclosed is a method for a time-sensitive networking (TSN) application function device of a mobile communication system to report a delay time of the mobile communication system to a TSN server, wherein a residence time based on a grand master (GM) clock of the mobile communication system is received from a UE communicating with a first TNS node, and a packet delay budget (PDB) based on a clock of the mobile communication system is received from a user plane function (UPF) device that communicates with a second TSN node. The PDB is the time it takes to transmit packets or messages between the UE and a UPF, and bridge delay information based on a TSN clock is delivered to the TSN server on the basis of such information.
US11930443B2
An apparatus of a next generation Node B (gNB) comprises one or more baseband processors to generate an indication for a user equipment (UE) to indicate which synchronization signal block (SSB) based measurement timing configuration (SMTC) occasion can be used by the UE for one or more measurements, and to send the indication to the UE. The apparatus can include a memory to store the indication.
US11930442B2
Apparatuses, systems, and methods for reducing wireless device service interruptions. An indication of a disaster condition may be provided to a wireless device. The disaster condition may affect a home public land mobile network of the wireless device. The wireless device may perform cell selection in a manner influenced by the indication of the disaster condition. This may include considering cells associated with a forbidden public land mobile network for the cell selection, or excluding cells associated with the home public land mobile network of the wireless device that are unavailable, for example due to the disaster condition, among various possibilities.
US11930441B2
Aspects described herein may relate to systems and methods for automatically adjusting user device settings when a user attends an event or otherwise brings a user device into a context in which an automatic adjustment of settings is appropriate. By providing for automatic adjusting of user device settings, the systems and methods may achieve greater compliance with rules and other policies of airlines, performance venues, schools, and/or other entities associated with events and/or contexts in which user device settings should be adjusted. Aspects described herein may allow for automatic adjustment of user device settings without compromising a user's privacy, security, or control of a user device.
US11930440B2
A communication control apparatus includes a processor configured to acquire communication information representing connection information of a first network slice, which is assigned as a connection destination of a terminal used by a user, among wireless communication lines respectively provided by communications carriers, from a control apparatus that controls the first network slice; and perform control to switch a network slice such that a second network slice different from the first network slice is assigned to the terminal, in a case where a deterioration of a communication quality of the first network slice is notified by using the communication information.
US11930435B2
Some embodiments of the present invention include pairing two wireless devices by placing at least one of two devices in a pairing mode; performing at least one pairing motion event with at least one of the wireless devices to satisfy at least one pairing condition; detecting satisfaction of the at least one pairing condition; and pairing the two wireless devices in response to detecting satisfaction of the at least one pairing condition. Numerous other aspects are provided.
US11930434B2
A wireless communication apparatus that allocates radio resources is a base station or a mobile station that transmits a data series on a frequency channel in a frequency hopping pattern corresponding to a radio resource time slot. The apparatus includes a transmission quality measurement unit that measures radio waves in a frequency band used in the transmission of the data series and evaluates transmission quality, and the radio resources including a reserved resource and spare resources, a resource allocation unit that allocates, to the mobile station lower than or equal to a threshold value in transmission quality of a frequency channel used in a reserved resource time slot, a time slot that improves frequency channel transmission quality, of spare resource time slots. The mobile station transmits the data series, using the spare resource time slot when allocation information on the spare resource is obtained, or using the reserved resource time slot when the allocation information on the spare resource is not obtained.
US11930430B2
An application-specific wireless communication network for use in an industrial environment based on parameters defined by the IEEE 802.11 standard, modified by providing software-defined control of an assigned operating frequency band and software-defined control of the channel size, allowing the channel size to be relatively small as appropriate for the particular industrial application. The application-specific wireless communication network further controls other parameters defined by the standard to configure at least optimum transmitter power, receiver sensitivity, transmission latency, and ACK-retransmit to values appropriate for the specific industrial application.
US11930419B2
Techniques for autonomous handover signaling on a shared communication medium are disclosed. An access terminal may receive, from an access point, one or more configuration messages configuring the access terminal for autonomous handover and including a parameter defining one or more autonomous handover triggering events. The access point may perform one or more mobility measurements on a communication medium and monitor for the one or more autonomous handover triggering events based on the one or more mobility measurements. The access terminal may perform an autonomous handover from a source access point to a target access point based on the monitoring.
US11930416B2
A method includes determining, by a source base station, based on at least one of a measurement report received from a terminal device and a mobility trajectory of the terminal device, a prepared cell list that includes a set of cells where the terminal device is capable of handover. The method includes sending at least one required context for the handover to the set of cells in the prepared cell list. The method also includes receiving acknowledgement from the set of cells. The method further includes sending a handover complete message, which contains the prepared cell list, to the terminal device. The prepared cell list provides a capability for the terminal device to make a number of handovers when the terminal device is within a coverage area of the set of cells.
US11930409B2
Aspects of the subject disclosure may include, for example, receiving a notification from a serving base station regarding a communication device over a mobile network indicating discovery of a target base station, and obtaining a device type of the communication device and a first cell identifier of the target base station. Further embodiments include providing instructions to the serving base station to request the communication device to obtain a second cell identifier of the target base station, and obtaining the second cell identifier of the target base station from the serving base station over the mobile network. Additional embodiments include providing instructions to the serving base station to generate a communication link between the serving base station and the target base station based on the second cell identifier. Other embodiments are disclosed.
US11930402B1
A method for wireless communication network control includes (1) receiving, at an information technology (IT) device, a first steering policy from an application manager remote from the IT device, the first steering policy specifying a first allocation of data among a plurality of wireless communication links available to the IT device; and (2) sending uplink or downlink data from a first application client on the IT device to a mobility manager remote from the IT device over at least one of the plurality of wireless communication links available to the IT device, according to the first allocation of data.
US11930397B2
A base station transmits, to a wireless device, at least one first radio resource control message comprising configuration parameters for a first session associated with a first session identifier between the wireless device and a user plane function and a second session associated with a second session identifier different from the first session identifier, for packet duplication of the first session, between the wireless device and the user plane function. The base station transmits, to the wireless device, at least one second radio resource control message indicating activation of the packet duplication. Based on the activation of the packet duplication, the base station receives original packets via the first session associated with the user plane function and duplicated packets of the first session via the second session.
US11930392B2
There are provided measures for enabling/realizing latency-bounded packet delivery in a mobile communication system, particularly in a mobile communication system (or mobile networking) being integrated in a time-sensitive communication system (or time-sensitive networking). Such measures exemplarily comprise that a quality-of-service flow within a packet data unit session in a mobile communication system is configured by a quality-of-service profile of deterministic communication based on setting information of the quality-of-service profile of deterministic communication, in which minimum required latency and maximum allowed latency for delivery of user plane data packets are defined, said quality-of-service flow being for delivery of user plane data packets including data of a time-sensitive communication system, a user plane data packet is received in the configured quality-of-service flow within the packet data unit session, and the received user plane data packet is processed in accordance with the quality-of-service profile of deterministic communication.
US11930391B2
A method of transmitting data by a communications device, the method comprising receiving a plurality of service data units including a first service data unit and a second service data unit at a Service Data Adaptation Protocol (SDAP), service access point (SAP) according to one or more quality of service (QoS) flows, each of the QoS flows defining a quality of service for the data received from the service data units, mapping the service data units received according to the one or more QoS flows on to one or more radio bearers, each of the one or more radio bearers being defined by a packet data convergence protocol (PDCP) entity within a PDCP layer, forming the service data units into protocol data units for transmission via the radio bearer to which the corresponding QoS flow has been mapped, and transmitting the protocol data units via the corresponding radio bearer.
US11930388B2
Systems and methods of the present disclosure enable mesh network capacity management via network metering using a processor an integrated roofing mesh network node in a mesh network to receive and transmit data packets in the mesh network. Each data packet includes a source address, a destination address, and a payload of data. The processor determines passthrough traffic including a subset of data packets routed between radio nodes of the mesh network through the gateway based on the source address and the destination address of each data packet and an address associated with the gateway. The processor determines a passthrough data capacity based on the payload of each data packet in the subset and determines a metric based on the passthrough data capacity to signify an amount of mesh network bandwidth provided by the integrated roofing mesh network node.
US11930385B2
There is disclosed a method of operating a measuring radio node in a wireless communication network, the method includes transmitting signaling based on delay spread information, the delay spread information being based on and/or representing delay spread associated to received reference signaling. There are also disclosed related devices and method.
US11930381B2
Some aspects of this disclosure include apparatuses and methods for implementing backup link establishment and operation for multi-link wireless communication networks such as a wireless local area network (WLAN). Some aspects relate to an electronic device including a transceiver configured to communicate over a wireless network and a processor communicatively coupled to the transceiver. The processor receives a message including information associated with a backup link from a second electronic device. The processor further receives data associated with data traffic from the second electronic device on a primary link of the wireless network. In response to a quality of the primary link being below a threshold, the processor receives a notification frame from the second electronic device on the backup link and receives additional data associated with the data traffic from the second electronic device on the backup link or on an other link informed by the notification frame.
US11930378B2
Provided is a method performed by a user equipment (UE) in a wireless communication system. The method includes performing communication with a base station based on a full-duplex mode, transmitting, to the base station, a first message for requesting a duration for calibration of a circuit for analog self-interference cancellation (SIC), receiving, from the base station, a second message for allocating the duration, and performing the calibration of the circuit during the duration. Herein, during the duration, the UE is controlled to operate based on a half-duplex mode.
US11930367B2
eSIM generation software creates eSIMs in real-time within a WSP secure private network to route via computer components inside or outside of the secure private network to download eSIMs to wireless subscriber devices. eSIM generation software is integrated to eSIM profile creation tool to automatically select an eSIM profile template. Based on selected eSIM Profile template, an eSIM profile may be generated and stored on a case-by-case basis instead of generating all of a large quantity, or batch, and then storing all of the batch. Transport of highly guarded security information, like master keys, outside of the secure private network does not occur.
US11930363B2
A multi-modal portal system provides an authorization prior to establishing a visual interface connection between a support user or caller and a client user or receiving party. Once the caller is authorized, the caller is permitted to drop-in such that a visual interface connection is established with the receiving party. The authorization can be based on a profile configuration that indicates whether the caller has the credentials required for the visual interface. The authorization can require that a notification be sent to a trusted user or primary contact or the caller can be associated with a profile configuration that allows for a pre-authorization without requiring the notification. Also, a trusted user can be provided access to control an optical instrument associated with a client user where the client user is associated profile configuration or both.
US11930353B2
In a method for monitoring or tracking between mobile devices of a same group, mobile devices broadcast messages in broadcast mode over a radio interface in compliance with a short-range digital communication protocol. The messages can be received by all other mobile devices in the vicinity and can communicate according to the protocol. The messages include encrypted data encrypted using at least one identifier of the emitter device and a seed intended for single use or having a short period of validity. The encrypted data can only be decrypted by a limited group of devices. The mobile devices receive messages broadcast by other devices and decrypt the messages intended for a group to which they belong. If the protocol provides that the message includes an address field of the emitter device, this field is filled with a randomised address intended for single use or having a short period of use.
US11930343B2
The present disclosure provides a sound generating unit, a sound generating module and electronic terminal, comprising a magnetic circuit system, a vibration system, and a circuit board. The voice coil is jointly wound by two voice coil wires, and the two end portions of each voice coil wire respectively form a wire-in end and a wire-out end; the lead-out positions of the two wire-in ends are located on one side of the voice coil, and the lead-out positions of the two wire-out ends are located on the other side of the voice coil; the two wire-in ends and the two wire-out ends are electrically connected to the corresponding pads of the circuit board respectively, and the internal circuit of the circuit board is configured to electrically connect the two wire-in ends together, and electrically connect the two wire-out ends together.
US11930339B2
Disclosed herein is a nano membrane. The nano membrane includes an insulating layer having a thickness corresponding to a diameter of each of metal nanowires and configured to contain the metal nanowires therein, and the metal nanowires arranged to cross and having portions of side surfaces which protrude from one surface of the insulating layer.
US11930334B2
A device that includes an adaptive acoustic detection circuit and an acoustic sensor device such as a microphone is described. The device includes in addition to the sensor a circuit configured to detect when an input stimulus to the sensor satisfies an adaptive threshold, and further configured to produce a signal upon detection that causes adjustment of performance of the device, wherein the adaptive threshold is a threshold value that varies over time in accordance with detected changes to sound of an environment in which the device is located.
US11930329B2
Method and devices for testing a headphone with increased sensation are provided. The headphone can filter and amplify low frequency audio signals, which are then sent to a haptic device in the headphone. The haptic device can cause bass sensations at the top of the skull and at both ear cups. The testing system can evaluate the haptic and acoustic sensations produced by the headphone to evaluate if they have been properly assembled and calibrate the headphones if necessary.
US11930328B2
A playback device is configured to: based on a room setting of the playback device, determine that the playback device is associated with a first room of a media playback system; operate in a first mode that is associated with a first user type and a first set of playback control options; determine that the room setting of the playback device has changed; determine that the playback device is no longer associated with the first room and is associated with a second room of the media playback system; transition to operating in a second mode; determine that the playback device is no longer associated with the second room and is associated with the first room; transition to operating in the first mode; receive a playback command; determine that the playback command corresponds to a playback control option within the first set; and execute the playback command.
US11930307B2
The present application provides an image processing method, an image processing apparatus, an electronic device and a computer-readable storage medium, and relates to the field of image processing technologies. An implementation includes: acquiring an image to be processed; converting the image to be processed into a three-channel YUV image; performing a convolution operation on a Y-channel image, a U-channel image and a V-channel image in the three-channel YUV image to generate an R-channel image, a G-channel image and a B-channel image, respectively, and acquiring a three-channel RGB image; and pre-processing the three-channel RGB image. According to the present application, the image pre-processing speed can be improved.
US11930306B2
A projection apparatus includes a projection portion that performs irradiation with projection light, and a moving mechanism that moves a projection range of the projection light. In a state where the projection range is maintained, the projection apparatus displays an image showing a movement destination of the projection range in response to a first operation by the projection portion. The projection apparatus moves the projection range to the movement destination by the moving mechanism.
US11930304B2
This invention provides an improved display system and method that is created by adjusting the properties of one or more displays to obtain coarse control over display behavior, by using sensors to optimize display parameters. The display is further improved by constructing a display map by selectively driving the display and sensing the optical image created. Furthermore, the sensors are used to ensure that the resulting optimized display meets target quality measurements over time, potentially taking into account ambient conditions. The system reports on status, and can predict when it no longer meets a quality target. It is able to optimize a display system and keep it optimized over time. Individual displays with the display system can have operating points that are matched to each other. Corrections to the input image signal, delivering improved display system performance, are minimized, and therefore, unwanted artifacts of those changes can be minimized.
US11930292B2
The present application provides a method and apparatus for monitoring a device state. The method includes: detecting one or more current values of one or more state parameters; for each state parameter of the one or more state parameters, determining whether the current value of the state parameter changes relative to a recorded value of the state parameter; and reporting the current value of the state parameter to a client through a connection between the present device and the client in response to determining that the current value of the state parameter changes relative to the recorded value of the state parameter.
US11930281B2
An electronic device is provided. The electronic device includes a camera module, a sensor module, at least one processor configured to be operatively connected to the camera module and the sensor module, and a memory configured to be operatively connected to the at least one processor. The memory may be configured, when executed, to cause the at least one processor to acquire a plurality of first images having a first attribute and at least one second image having a second attribute for a designated time by controlling the camera module according to a photographing mode of the camera module determined based on at least one of illuminance detected through the sensor module and scene information detected through the camera module, extract information on an event section when the event is detected from the plurality of first images, and select and buffer at least one third image from the at least one second image according to the photographing mode, generate at least one piece of first content based on the information on the event section of the plurality of first images, and select at least one fourth image by evaluating at least some of the at least one third image, and generate at least one piece of second content based on the selected at least one fourth image.
US11930280B2
A processor of an imaging support device is configured to acquire data related to a shake correction amount of a shake correction mechanism and a focal length of an imaging apparatus in a state where the shake correction mechanism of the imaging apparatus is operating, and adjust an irradiation range of light from an irradiation apparatus for a target subject based on the acquired data related to the shake correction amount and the acquired data related to the focal length.
US11930278B2
A method of displaying fluorescence intensity in an image includes displaying a target reticle covering a region of the image; calculating a normalized fluorescence intensity within the target reticle; and displaying the normalized fluorescence intensity in a display region associated the target.
US11930277B2
An electronic device includes a display; a camera; a memory; and a processor operatively connected to the display, the camera, and the memory where the memory stores instructions which, when executed, enable the processor to determine a number of at least one source frame per unit second based on a specified maximum exposure time, receive light reflected from an external object by using the camera, for an exposure time determined according to a specified exposure value, generate source frames based on the received light, and generate a time-lapse image including at least one target frame indicating movement of the external object based on source frames, and the instructions cause the processor to generate the source frames at a speed different from a speed at which the time-lapse image including the at least one target frame is played.
US11930266B2
A line-of-sight detection apparatus includes a processor, and a memory storing a program which, when executed by the processor, causes the line-of-sight detection apparatus to function as a line-of-sight detection unit configured to detect a position of a line of sight of a user with respect to a display unit, a subject detection unit configured to detect a subject from an image displayed in the display unit, and a correction value determination unit configured to determine a correction value used by the line-of-sight detection unit such that the position of the line of sight detected by the line-of-sight detection unit matches a position of the subject detected by the subject detection unit.
US11930264B2
A vehicular driver monitoring system includes a camera disposed at an interior rearview mirror assembly of a vehicle equipped with the vehicular driver monitoring system, an electronic control unit (ECU) with an image processor for processing image data captured by the camera. The camera includes an imaging array sensor and a lens and the camera is adjustable by at least one of (i) adjusting a position of the imaging array sensor relative to the lens and (ii) adjusting a position of the lens relative to the imaging array sensor. The system, responsive to processing at the ECU of image data captured by the camera, monitors a body portion of a driver of the vehicle and adjusts the camera to adjust the position of where the monitored body portion of the driver is imaged at the imaging array sensor.
US11930259B2
One embodiment according to the technology of the present disclosure provides an optical element, an optical device, an imaging apparatus, and a manufacturing method of the optical element, for capturing a multispectral image. An optical element according to an aspect of the present invention includes a plurality of optical filters including two or more optical filters that transmit light beams having at least partially different wavelength ranges, and a frame having an inclined surface portion with an optical axis center as an apex, in which the plurality of optical filters are installed on the inclined surface portion.
US11930255B2
A color and infrared image sensor includes a silicon substrate, MOS transistors formed in the substrate and on the substrate, first photodiodes at least partly formed in the substrate, a photosensitive layer covering the substrate, and color filters, the photosensitive layer being interposed between the substrate and the color filters. The image sensor further includes first and second electrodes on either side of the photosensitive layer and delimiting second photodiodes in the photosensitive layer, the first photodiodes being configured to absorb the electromagnetic waves of the visible spectrum and of a first portion of the infrared spectrum and the photosensitive layer being configured to absorb the electromagnetic waves of the visible spectrum and to give way to the electromagnetic waves of said first portion of the infrared spectrum.
US11930251B2
Methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to credit commercial broadcasts are disclosed. Example commercial crediting apparatus disclosed herein compare first identification information and first timing information obtained from a first monitored data feed with second identification information and second timing information in a second monitored data feed to identify a first final distributor code represented in the second monitoring data feed, the first identification information and the first timing information corresponding to a first commercial represented in the first monitored data feed. Disclosed example apparatus also access data that maps a first original distributor code to the first final distributor code, identify the first commercial in lineup data based on the first original distributor code, and adjust, based on a duration of the first commercial, a duration obtained for a first media program listed in the lineup data.
US11930245B2
Provided is a mobile information terminal that performs data transmission and reception, the data transmission and reception including video data reception. The mobile information terminal includes a communication management execution module that obtains a communication amount of data transmitted and received by the mobile information terminal in a predetermined period, and a remote viewing execution module that compares the obtained communication amount to a preset predetermined value and makes an image quality of the video data selectable according to a relationship between the obtained communication amount and the predetermined value.
US11930243B2
Systems and methods described herein may provide a system that enables game play or other application sessions from a set of candidate game hosts and environments to consumption devices of a user's choice while the user moves about their home between the different environments. The system may employ methods to determine where a user is located within the home, availability and selection of candidate game hosting and target environments, homing and direction of related I/O and audio-visual (AV) content for consumption. The solution accommodates multiple users simultaneously within the home, whether in single player, multiplayer using the same screen, or multiplayer using separate screen games. The solution may configure AV and input/output (I/O) such that multiple users can consume one or multiple games in the home simultaneously, whether in separate locations or when seated together in front of the same consumption device.
US11930234B2
A method for providing a subscription service in a terminal installed with an instant messaging application by interworking with an application server is provided. The method comprises displaying recommendation boards recommended by the application server or boards published in a subscription channel on an interface screen, receiving a request for subscribing to a specific channel that has published the recommendation board, from a user, and transmitting information on a channel for which a subscription is requested to the application server and requesting registering as a subscription channel. Each board displayed on the interface screen is a content distribution unit that is composed of a board title and a plurality of contents, and is exposed along with a name of a channel having published a corresponding board. The channel publishing each board is an account that has subscribed to a service providing the instant messaging application.
US11930226B2
Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for generating a scene emotion value for a scene based on a sequence of frame emotion values for a sequence of frames within the scene of a content. The content can include multiple scenes, and a scene can include multiple frames, where a frame emotion value can be generated for each frame. A frame emotion value can be generated based on scene metadata related to the scene, content metadata related to the content, and a frame metadata related to the frame.
US11930225B2
A video switching system, which can be part of an audio video receivers (AVR), enables simultaneous routing of multiple independent video streams (e.g., 8K video streams) received at HDMI inputs of the AVR from digital media sources to multiple selected digital display devices.
US11930223B2
An image decoding method, a decoder and a storage medium are provided. The method includes: receiving code stream data, and parsing the code stream data to obtain a coding tree unit corresponding to the code stream data; parsing an i-th node of i-th layer corresponding to the coding tree unit to obtain i-th state parameter and i-th flag parameter corresponding to the i-th node; performing detection processing on the i-th node according to the i-th state parameter and the i-th flag parameter to obtain an i-th detection result; acquiring a (i+1)th node of a (i+1)th layer corresponding to the coding tree unit; continuing to perform detection processing on the (i+1)th node, and traversing all the nodes corresponding to the coding tree unit until all the coding unit data corresponding to the coding tree unit is obtained; and generating a decoded image corresponding to the code stream data.
US11930218B2
Methods, systems, apparatus for video processing are described. A method for processing video includes performing a conversion between a video and a bitstream of the video according to a format rule, and wherein the format rule specifies whether a syntax element in a sequence parameter set (SPS) based on a value of a general constraint flag.
US11930212B2
A method for decoding an image according to the present invention comprises the steps of: deriving an intra prediction mode of a current block; and changing the intra prediction mode to a wide angle intra prediction mode when the intra prediction mode is less than or equal to a threshold value and the current block is a non-square having a width greater than a height.
US11930210B2
An intra-frame prediction method and device, according to the present invention, enables deriving an intra-frame prediction mode of a current block, determining a pixel line, among a plurality of pixel lines, for the intra-frame prediction of the current block, and carrying out the intra-frame prediction of the current block on the basis of the intra-frame prediction mode and the pixel line. In addition, a first reference pixel of the determined pixel line may be selectively filtered, and a prediction pixel of the current block may be selectively corrected, and thus the accuracy of the intra-frame prediction may be improved.
US11930208B2
Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. In some examples, an apparatus for video decoding includes receiving circuitry and processing circuitry. In some embodiments, processing circuitry decodes, prediction information for a block in an I slice from a coded video bitstream, and determines, whether an intra block copy (IBC) mode is possible for the block in the I slice. In response to a slice type parameter indicating I slice and at least a width or height of the block being greater than 64, the processing circuitry sets a current mode type parameter to MODE_TYPE_INTRA. Further, in an embodiment, the processing circuitry decodes a flag that indicates whether a skip mode is applied on the block from the coded video bitstream. Then, the processing circuitry reconstructs the block at least partially based on the flag.
US11930203B2
An image decoding method includes: dividing a current block into sub-blocks; deriving, for each sub-block, one or more prediction information candidates; obtaining an index; and decoding the current block using the prediction information candidate selected by the index. The deriving includes: determining whether a neighboring block neighboring each sub-block is included in the current block, and when not included in the current block, determining the neighboring block to be a reference block available to the sub-block, and when included in the current block, determining the neighboring block not to be the reference block; and deriving a prediction information candidate of the sub-block from prediction information of the reference block; and when the number of prediction information candidates is smaller than a predetermined number, generating one or more new candidates without using the prediction information of the reference block till the number of prediction information candidates reaches the predetermined number.
US11930194B2
Systems, methods and computer readable mediums are presented for encoding a stream of input video frames, in which the input video frames are down sampled and the down sampled frames are encoded in a first encoding pass to generate a set of first pass coded frames forming a single first pass I frame and a plurality of first pass P frames formed into first pass sub-groups of pictures (SUB-GOPs). First pass encoding statistics are generated for individual first pass SUB-GOPs, and the statistics are used to encode the input video frames in a second encoding pass to generate a set of second pass coded frames.
US11930192B2
According to the disclosure of the present document, the granularity of value(s) of a chroma residual scaling factor can be controlled through explicit signaling of information on the value(s) of the chroma residual scaling factor. In addition, chroma residual scaling can be efficiently performed through implicit derivation of the information on the value(s) of the chroma residual scaling factor.
US11930191B2
According to the disclosure of the present document, for LMCS, a linear reshaper may be used, LMCS codewords (or ranges thereof) may be restricted, and in the chroma scaling of the LMCS, a single chroma residual scaling factor may be used. Accordingly, the resources/cost (of software or hardware) necessary for an LMCS procedure may be minimized, and latency in coding may be eliminated, thus enabling the LMCS procedure to be efficiently performed.
US11930189B2
One embodiment provides a method comprising segmenting an input video into a first video chunk and one or more subsequent video chunks. The method further comprises, for each subsequent video chunk, generating a corresponding window of overlapped frames by selecting a subsequence of frames from a different video chunk immediately preceding the subsequent video chunk. The method further comprises generating metadata corresponding to each video chunk by processing each video chunk in parallel. Each subsequent video chunk is processed based in part on a corresponding window of overlapped frames. The method further comprises, for each subsequent video chunk, discarding a portion of metadata corresponding to the subsequent video chunk, where the portion discarded is specific to a corresponding window of overlapped frames. The method further comprises merging each video chunk into a single output video. Each video chunk merged is associated with any remaining corresponding metadata.
US11930186B2
Aspects of the disclosure provide a method and an apparatus including processing circuitry for video decoding. The processing circuitry decodes coded information for a transform block (TB) from a coded video bitstream. The coded information indicates one of intra prediction mode information that indicates an intra prediction mode used for the TB, a size of the TB, and a primary transform type used for the TB. The processing circuitry determines a context for entropy decoding a secondary transform index based on the one of the intra prediction mode information for the TB, the size of the TB, and the primary transform type used for the TB. The secondary transform index indicates a secondary transform in a set of secondary transforms that is to be performed on the TB. The processing circuitry entropy decodes the secondary transform index based on the context and performs the secondary transform.
US11930185B2
A method for video processing is provided. The method includes determining, for a conversion between a current video block of a video that is a chroma block and a coded representation of the video, multiple sets of parameters, wherein each set of parameters defines a cross-component linear model (CCLM) and is derived from a corresponding group of chroma samples at corresponding chroma sample positions; determining, based on the multiple sets of parameters, parameters for a final CCLM; and performing the conversion based on the final CCLM.
US11930183B2
A method of determining a distance table of a merge with motion vector difference (MMVD) mode, wherein the method comprises determining a reference picture from at least one reference picture list of a current processing unit based on at least one parameter of the reference picture, and obtaining the distance table for the current processing unit based on the reference picture, wherein the at least one parameter of the reference picture comprises a picture order count (POC) number of the reference picture, a number of MMVD blocks of the reference picture, a reference picture list index of the reference picture, a reference picture index of the reference picture, and a quantization parameter (QP) of the reference picture.
US11930182B2
A method for processing video data, including: deriving one or more motion vectors for a first set of sub-blocks belonging to a first dividing pattern of a current video block of a video; and performing, based on the one or more motion vectors, a conversion between the current video block and a bitstream of the video.
US11930179B2
An image encoding/decoding method is provided. An image decoding method of the present invention may comprise deriving an intra-prediction mode of a current luma block, deriving an intra-prediction mode of a current chroma block based on the intra-prediction mode of the current luma block, generating a prediction block of the current chroma block based on the intra-prediction mode of the current chroma block, and the deriving of an intra-prediction mode of a current chroma block may comprise determining whether or not CCLM (Cross-Component Linear Mode) can be performed for the current chroma block.
US11930153B2
In some examples, an imaging device can include a processing resource and a memory resource storing instructions to cause the processing resource to perform a feature extraction process to extract a gamut-based feature included in a plurality of pixels of a scanned image to determine whether the scanned image includes a particular marking, apply a classification model to the scanned image, and optimize the scanned image based on the classification of the scanned image.
US11930140B2
An information processing device includes an acquisition unit configured to obtain a group datum in which a plurality of print layers to be printed in a stacked manner is grouped, and a display controller configured to make a display unit output a plurality of icons which corresponds respectively to the plurality of print layers included in the group datum, and which is arranged in an order of stacking the print layers corresponding to the icons, as layer configuration information representing a layer configuration of the group datum.
US11930136B2
A reading device includes: plural transport rolls that transport a document along a transport path, include a discharge roll disposed on a most downstream side of the transport path, and rotate and do not rotate in synchronization with one another; an opening and closing unit that exposes or covers an upstream portion of the transport path; plural detectors that are provided apart from one another along the transport path, detect a transported document, and include a discharge detector that is disposed on a most downstream side of the transport path and is disposed on an upstream side relative to the discharge roll in a document transport direction; a reader that reads an image formed on a transported document in a downstream portion of the transport path; and a controller that stops the plural transport rolls once upon occurrence of a document jam inside a device body by controlling the transport rolls and rotates the transport rolls for only a predetermined period in a case where the discharge detector is detecting no document and a length of a document is equal to or longer than a threshold length.
US11930133B2
A device may determine that a failure occurred in an emergency call between a public-safety answering point (PSAP) and a first user device associated with an emergency caller, and may identify, based on determining the failure, one of a first option, a second option, or a third option for redirecting an emergency callback to a contact of the emergency caller. The device may cause, when the first option is identified, the emergency callback to be redirected to a second user device associated with the contact of the emergency caller, and may cause, when the first option is identified, a bearer path to be established between the PSAP and the second user device for the emergency callback.
US11930132B2
A system, method, and computer program product to accurately route a call is disclosed, by providing a resource interface having one or more interface elements mapping a resource to a call based on current calls and predicted calls, determining a dynamic handling profile from a plurality of dynamic handling profiles that include call information which maps to a resource to provide a ruleset for handling one or more types of call requests, identifying a routing rule comprising one or more routing rules of the ruleset based on caller information, receiving an activation of a resource interface element of the resource interface to initiate a call routing request to forward an assigned call to the resource, and controlling the call routing request according to the routing rule of the dynamic handling profile to perform a call function associated with the assigned call.
US11930131B2
A mobile application running on a host mobile device is used to control the display of notifications, received by the host mobile device, on a mobile device cover. A single button on the mobile device cover is used to display, configure, and navigate through functionality menus of functions provided by the mobile device cover.
US11930124B2
A system and a method of using a centralized hub that controls and authenticates which aerial and/or terrestrial vehicles are on a local vehicle operations travelway. Communications networks are established that can handle one-off decisions for local networks, regarding the vehicles. This centralized hub may be implemented for each location, and federated with other centralized hubs.
US11930123B2
Digital certificates are generated for devices by a Certificate Authority (CA), which communicates with devices via another entity—registration authority (RA)—so that the CA and RA cannot associate certificates with devices. Each certificate is associated with a public signature key, and with a public encryption key used by CA to encrypt the certificate to hide it from the RA. Both keys are derived by CA from a single key. For example, the signature key can be derived from the public encryption key rather than generated independently. However, high security is obtained even when the CA does not sign the encrypted certificate. Reduced bandwidth and computational costs are obtained as a result. Other embodiments are also provided.
US11930122B2
An authentication system may receive a request signature corresponding to a user request to view secure user information on a user device and generate a server-side signature matching the request signature to authenticate the user device to receive the secure user information without authenticating the user. The request signature may include a device identifier corresponding to the device, a token code generated by the authentication system and stored by the user device, a timestamp corresponding to the transmission time of the request signature, and a version of the device identifier, the token code, and the timestamp encrypted using a signature key provided to the user device by the authentication system. The authentication system may generate the server-side signature using the timestamp and stored copies of the device identifier, the token code, and the signature key.
US11930120B2
Systems, methods, articles of manufacture, and computer-readable media. A server may receive a phone call and generate a uniform resource locator (URL) comprising a session identifier for an account. The server may transmit the URL to a client device. The server may receive, from a web browser, a request comprising the URL. The server may determine that the session identifier in the URL of the request matches the session identifier for the account, and transmit, to the web browser, a web page at the URL. The server may receive, from the web browser, a cryptogram read by the web page via a card reader of the client device and decrypt the cryptogram. The server may authenticate the identity of the caller for the call based on decrypting the cryptogram and the session identifier of the URL matching the session identifier of the account.
US11930115B2
A method by a management node for managing a device operable to join a network includes receiving from the device a request to join the network, the request including a device specific parameter and a token, and generating an authentication parameter from the device specific parameters and the token. The method further includes authorising the device to join the network if the authentication parameter fulfils a validity criterion. Generating an authentication parameter from the device specific parameters and the token includes generating an input including the device specific parameters and the token, computing a cryptographic function of the generated input, and setting an output of the cryptographic function as the authentication parameter. Also disclosed are a method for operating a device, a management node, a device and a computer program.
US11930108B1
Various embodiments include systems and methods to implement a password requirement conformity check. During a password reset process, a proposed password is received. A homomorphic encryption operation may be performed on the proposed password to generate a first character string. The first character string may be compared to a previous character string associated with a previous password to determine a password similarity metric. The password similarity metric may or may not satisfy at least a distance threshold. Responsive to determining that the password similarity metric does not satisfy the distance threshold, there may be a rejection of the proposed password and a prompt to receive an alternative proposed password during the password reset process.
US11930103B2
The present disclosure provides methods and devices for key management. In one example, a method of key management comprises: obtaining, at a user device, a number of users in a group of users and a minimum number of users for restoring a transaction key; randomly generating the transaction key; splitting the transaction key into a plurality of sub-keys, the number of sub-keys being the same as the number of users; and sending the plurality of sub-keys to a management device, each of the plurality of sub-keys being encrypted with a public key of a user corresponding to a sub-key.
US11930097B2
Systems and methods for integrated orchestration of intelligent systems. An intelligent systems orchestration system harvests and combines aspects of disparate intelligent systems for use in intelligent virtual assistant applications and automation applications. In one aspect, the system provides an intelligent orchestration between cognitive plugins, such as natural language processing, sentiment analysis, speech recognition, text-to-speech, and computer vision. The intelligent systems orchestration system supports the building and deployment of cognitive applications (e.g., training, agent assist, customer assist, next best action and compliance) for enhancing a brand customer experience, and agent proficiency. The system also provides multi-IVA orchestration and supports session, context, and state management. Furthermore, the intelligent systems orchestration system includes a Conversation Control Language for the normalization of conversations across multiple channels and bots.
US11930071B2
Provided is a network adapter for unidirectional transmission of a user data stream to a bidirectional network interface, the network adapter including: a first connection unit which is physically connected to a bidirectional network interface of a first device; a second connection unit which is physically connected to a bidirectional network interface of a second device; and a terminating unit which has at least one bit transmission module and which is designed to establish a bidirectional data link to the network interface of the first device, to receive the user data stream from the first device exclusively in a unidirectional fashion via the data link, and not to send a user data stream to the first device.
US11930066B2
Aspects of the subject disclosure may include, for example, a system for indicating a program boundary in an adaptive bitrate media stream, where the system includes a memory and a processor that performs operations including generating multiple transcoded media output streams of different bit rates from an input linear media stream, fragmenting the multiple transcoded media output streams into chunks, detecting a program boundary in the input linear media stream, and supplying a program change indicator in a manifest file for implementing program change features in mobile communication devices. Other embodiments are disclosed.
US11930065B2
Embodiments are directed to computer systems and methods that stream selected media content to a client device. Selection of particular content to stream to a device of a given user is performed based on parameters specified in advance by the given user. Selection is made from received content that is parsed, indexed, and stored in real-time in such a way as to allow for real-time monitoring and searching of the content according to the user-specified parameters. The user is alerted as to the discovery of the selected content and enabled to connect to a stream presenting the selected content. The selected content is presented within the stream beginning from a playback time corresponding to a moment that triggered the discovery of the selected content, even if the moment has passed, thus providing the user with a comprehensive presentation of the selected content.
US11930064B2
Aspects of the disclosure provide methods, apparatuses, and a non-transitory computer-readable storage medium for receiving media data. One apparatus includes processing circuitry that receives a media presentation description (MPD) file. The MPD file includes key-value pair information for a session-based description (SBD) file. The SBD file includes a plurality of session-based parameters. The processing circuitry determines which of the plurality of session-based parameters in the SBD file is to be included in a query based on the key-value pair information in the MPD file. The processing circuitry further generates the query based on the determination of which of the plurality of session-based parameters in the SBD file is to be included in the query.
US11930062B2
An application on a viewer client device receives a user input to access a live stream, sends a request to access the live stream, presents information allowing a user to indicate a first anchor of a plurality of anchors of the live stream, the first anchor corresponding to a timestamp for starting a portion of the live stream, receives the live stream and data indicating the timestamp corresponding to the first anchor of the live stream, and displays the live stream beginning at the timestamp corresponding to the first anchor of the live stream.
US11930055B2
The present invention relates to a method for generating and causing display of a communication interface that facilitates the sharing of emotions through the creation of 3D avatars, and more particularly with the creation of such interfaces for displaying 3D avatars for use with mobile devices, cloud based systems and the like.
US11930054B2
Disclosed are various embodiments facilitating a holistic engagement with a user across multiple communication channels of an organization or an enterprise based at least in part on a determined user intent. As users interact with various services associated with the organization through one or more communication channels, interaction data can be captured and stored. In various examples, the interaction data that is stored by the various services can be obtained and organized according to a predefined schema. The organized interaction data can be applied to a trained intent model that outputs a user intent based at least in part on observations of other users with similar histories. The predicted intent can be provided to the different services such that subsequent interactions between the user and the organization can be based at least in part on the intent in a consistent manner, regardless of the communication channel associated with the interaction.
US11930048B1
Certain aspects of the present disclosure provide techniques for adjusting access control policies of access controlled systems, such as techniques for identifying a vulnerability or for identifying parameters and values achieving a specified result from a system whose access is controlled by the policy. Requests to the system can be made using a testing system that executes test scripts using avatars having various parameter types and values. The avatar information and results of the test scripts are provided as training data to a machine learning model training system to generate a model that provides recommendations for parameter types and values likely to achieve a particular result. The recommendations are used to execute the test script to determine results including a rate of success for the recommended parameters and/or values. Various actions, such as adjusting or adding a rule to an access control policy, can be performed based on the results.
US11930047B2
One aspect described in this application provides a unified policy broker. During operation, the system receives configuration information from the set of network devices. At least two network devices in the network can be equipped with a first and a second policy enforcement engine, respectively, for enforcing one or more given policy rules. The system can determine, based on the configuration information, a first and a second representation of the similar policy function corresponding to the first and the second policy enforcement engine, respectively. The system can apply a unified policy model to perform a first mapping from a unified representation of the similar policy function to the first and the second representation. The system can create a unified API based on the unified representation. The system applies, via a user interface, the unified API to configure the similar policy function across the first and the second policy enforcement engines.
US11930046B2
A system is provided for determining vulnerability metrics for graph-based configuration security. During operation, the system generates a multi-layer graph for a system with a plurality of interconnected components. The system determines, based on the multi-layer subgraph, a model for a multi-step attack on the system by: calculating, based on a first set of variables and a first set of tunable parameters, a likelihood of exploiting a vulnerability in the system; and calculating, based on a second set of variables and a second set of tunable parameters, an exposure factor indicating an impact of exploiting a vulnerability on the utility of an associated component. The system determines, based on the model, a set of attack paths that can be used in the multi-step attack and recommends a configuration change in the system, thereby facilitating optimization of system security to mitigate attacks on the system while preserving system functionality.
US11930038B2
Example implementations relate to the processing of refresh token requests at an API gateway. The API gateway determines a first time associated with receipt of the refresh token request and a second time associated with the generation of a current access token. The current access token and a refresh token in the refresh token request are provided by the API gateway to the client device for accessing a backend service. The API gateway determines whether a difference between the first time and the second time is within a pre-defined threshold duration. When the difference between the first time and the second time is within the pre-defined threshold, the API gateway denies the refresh token request for generating the new access token and transmits the current access token back to the client device.
US11930035B2
An information processing apparatus detects an unauthorized attack and transmits attack detection information concerning the detected attack to a communication control device. The communication control device selects an attack countermeasure instruction associated with an attack detection content that matches the attack detection information and an attack countermeasure function of the information processing apparatus by using the transmitted attack detection information and the attack countermeasure information stored in advance, decides a countermeasure method to be executed against the attack, and transmits the attack countermeasure instruction information including the decided countermeasure method to the information processing apparatus. The information processing apparatus is characterized to decide the countermeasure method to be executed against the attack from the received attack countermeasure instruction information and to execute the decided countermeasure method against the attack.
US11930033B2
The present invention relates to a method for verifying vulnerabilities of network device using Common Vulnerabilities and Exposures (“CVE)” entries comprising generating a CVE tree from each of the CVE entry and defining an indexed CVE entry, that identifies vulnerable configuration fields and extracts a set of vulnerable conditions comprising an operator attribute and nested CPE records. The CVE tree is provided with the operator attribute as node and with Common Platform Enumeration (“CPE”) records as leaves from the node, wherein the decoding comprises tokenizing of the decoded string in a sequence of plurality of n-grams having predefined sizes, and wherein the matching comprises a lookup of the sequence of plurality of n-grams into the CVE tree, that raises an alert when the operator attribute corresponds a match between CPE records.
US11930027B2
The present invention relates to a method for evaluating quality of signature-based detections in an infrastructure provided with a plurality of sensors, comprising defining predefined rules for the rule-based detections, wherein the rules are of a silent type such that operate without generating alerts to the user of the infrastructure, collecting telemetry events at each of the sensors, storing the telemetry events of each of the sensors to respective local sensor databases operatively connected to the sensors, aggregate, at predetermined aggregating time intervals, the telemetry events from the local sensor databases to a central database, analyzing the telemetry events at the central database, by evaluating the telemetry events with respect to the rules and calculating the quality measurements of the rules, according to a plurality of predefined quality metrics in a predefined metrics time interval, wherein the quality metrics comprise precision metric, by counting the instances of false positives of the telemetry events with respect to the predefined rules, recall metric, by counting the instances of false negatives of the telemetry events with respect to the predefined rules and performance metric, by counting the instances of rules hits over predefined evaluation time interval and the ratio between the partial and full of the rules matching, wherein the method for evaluating quality of rule-based detections further comprises releasing verified rules for the rule-based detections as predefined rules having the quality measurements within a predetermined quality target range, and wherein the verified rules are of alerting type such that operate generating alerts to the user of the infrastructure.
US11930015B2
A system and method for authenticating users of a data processing platform stores a mapping of a unique user platform identifier to multiple user identity provider identifiers associated with multiple realms for a same user. In some examples, the method includes receiving a request from a client device to establish an access session to perform one or more actions on data of the data processing platform and receiving, from at least one of the first external identity provider of the first realm or the second external identity provider of the second realm, a user identity provider identifier associated with the request. In certain examples, the method includes granting permission to perform the one or more actions on the data of the data processing platform based at least in part on the received user identity provider identifier.
US11930013B1
Techniques are described for providing an access control list (ACL) assisted process for filtering the analysis and display of dependency relationships among software application components (e.g., packages, files, classes, etc.), e.g., as part of modernization processes aimed at decomposing monolithic applications, identifying anti-patterns, or otherwise analyzing such applications. A software modernization service of a cloud provider network provides discovery agents and other tools that are capable of creating an inventory of users' software applications and collecting application artifacts (e.g., source code or bytecode files) associated with the software applications in users' computing environments. Various techniques are described for using ACLs containing entries enabling or disabling the analysis or display of various application components to customize various modernization processes and results displays.
US11930011B2
A system for licensing an application or feature for use on a wireless mobile device is disclosed. The wireless device is provided to a user with a licensable application or feature, but the application or feature has not been fully authorized for use. When the wireless device receives a request to use the application or feature, the device operates the requested application or feature, and generates an irrevocable license request. The license request is transmitted to a license server at a time convenient for the device. The license server generates a license certificate to the application or feature, and transmits the license certificate to the wireless mobile device. The device receives the license certificate, which is stored in local memory. The application or feature is now fully licensed for future operation on the wireless mobile device. The license server operates accounting processes to generate license reports and license accounting information.
US11930009B2
A method including receiving, at a processor, credential requests for accessing the VPN environment from a first user device using a first interface and from a second user device using a second interface; transmitting, to the first user device, a first credential based at least in part on the first user device using the first interface; and transmitting, to the second user device, a second credential based at least in part on the second user device using the second interface, the first credential being different from the second credential. Various other aspects are contemplated.
US11930007B2
The present disclosure relates to network security software cooperatively configured on plural nodes to provide authenticated and authorized communication, node protection, and prevention of a compromised node from contaminating other nodes.
US11930004B2
A method and apparatus are described including logging on to an account on the shared server based on credentials, transmitting a request to the shared server for a list of smart devices registered to the account, receiving the list of smart devices from the shared server, linking to a selected one of the smart devices from the list of smart devices received from the shared server; and transmitting a smart device command to the selected smart device. Also described are a method and apparatus including receiving credentials from a client device to log-on to an account, receiving a request from the client device for a list of smart devices registered to the account and transmitting the list of smart devices to the client device.
US11930003B2
Disclosed are various approaches for workflow service back end integration. In some examples, a workflow service identifies a workflow action and a user account that is responsible for the workflow action. A command to present the workflow action for user authorization is transmitted to a client device associated with the user account. The workflow service transmits a command to perform the workflow action based on an identification of the user authorization.
US11930001B2
Disclosed are various approaches for polling federated services for notifications. A request for an access token for a federated service is sent to an authentication service. The access token for the federated service is received from the authentication service. A query is sent to the federated service for a notification, the query comprising the access token. The notification is received from the federated service.
US11929992B2
Secrets such as secure session cookies for a web browser can be protected on a compute instance with multiple layers of encryption, such as by encrypting key material that in turn controls cryptographic access to the secret. A compute instance can be instrumented to detect when a process attempts to decrypt this key material so that the process requesting decryption can be compared to authorized or legitimate users of the secret.
US11929986B1
Methods, systems, and computer programs are presented for enabling automated secure data sharing from a private cloud region to a public cloud region and vice versa. A cloud data platform confirms a relationship establishment procedure between a provider and a consumer is recorded with a cloud data platform, the provider being associated with a private cloud deployment and the consumer being associated with a public cloud deployment in a public region. The cloud data platform enables disabling of a firewall policy that is preventing data traffic between the private cloud deployment and the public cloud deployment and enables data sharing between the private cloud deployment and the public cloud deployment. The cloud data platform enables data sharing in a database of the cloud data platform.
US11929981B2
A method of assigning IP addresses to devices of a building control network includes receiving a selection of selected devices of a plurality of devices from a user interface. The selected devices are displayed in a predetermined order on a display. A proposed static IP address for a first device in the predetermined order of the selected devices is received from the user interface. A static IP address is sequentially assigned to each of the selected devices following the first device in accordance with the predetermined order, assuming the subnet mask has been confirmed as valid. The selected devices in the predetermined order along with the assigned static IP addresses for each of the selected devices are displayed on the display. The assigned static IP address for each of the selected devices are downloaded to the corresponding one of the selected devices.
US11929978B2
A content delivery method including the operations of receiving a uniform resource locator resolution request at an authoritative name server for a domain where the uniform resource resolution request is received based, at least in part, on a host name of the uniform resource resolution request where the host name is uniquely related to a resource associated with the uniform resource resolution request. The method further including the operation of tracking a popularity of the resource based on the host name uniquely related to the resource and providing a location within a network capable of delivering the resource where the provided location is based on the popularity of the resource.
US11929977B2
A communication system includes a user plane function (UPF) configured to receive a domain name system (DNS) query from a user equipment (UE). The DNS query includes a first destination address of a first DNS server. The DNS query is for determining an address of a data server in proximity to the UE. According to the first destination address of the first DNS server, the UPF obtains, from a session management function (SMF), a second destination address of a second DNS server for providing the address of the data server. The SMF is configured to provide, to the UPF, the second destination address of a second DNS server.
US11929974B2
Methods and systems are enclosed herein for automatically managing email communication between a group of users and a group of target prospects. A sequence of outbound emails is automatically sent on behalf of a user to a prospect. Based upon the prospect's inbound replies (or lack thereof) the system will perform preconfigured actions, such as stopping automated communications and deferring to the user for manual action.
US11929971B2
Systems and methods are directed to email threading based on machine learning determined categories and features. A network system accesses a plurality of emails addressed to a user. The network system then classifies, using a machine learning model, each email into at least one of a plurality of categories. For a category of the plurality of categories, one or more feature values are extracted from each email in the category. Based on the category and the extracted feature values, the network system groups messages having a same feature value in the same category together into a single email thread. Information related to the single email thread is then presented at a client device of the user.
US11929967B2
A streaming platform reader includes: a plurality of reader threads configured to retrieve messages from a plurality of partitions of a streaming platform, wherein each message in the plurality of partitions is associated with a unique identifier; a plurality of queues coupled to the plurality of reader threads configured to store messages or an end of partition signal from the reader threads, wherein each queue includes a first position that stores the earliest message stored by a queue; a writer thread controlled by gate control logic that: compares the identifiers of all of the messages in the first positions of the queues of the plurality of queues, and forwards, to a memory, the message associated with the earliest identifier; and wherein the gate control logic blocks the writer thread unless each of the queues contains a message or an end of partition signal.
US11929964B2
The disclosed systems and methods provide a novel framework that provides mechanisms for enabling message senders to dictate, control and/or create dynamic immersive content consumption experiences for recipients of their messages. The disclosed framework provides message senders with previously non-existent functionality to control the experience and environment within which their messages are consumed. Conventional systems provide recipients with capabilities to consume messages and/or supplemental content; however, these capabilities are driven and controlled by the hosting messaging platform and/or the third party entity that is availed opportunities to provide supplemental content. The disclosed framework prevents such experiences by providing capabilities to the message sender that involves control not only over the experience of the sender's messages but also control over the experience of the environment in which the messages are consumed by their recipients.
US11929961B2
Methods, systems, and devices for wireless communications are described. A base station may transmit a downlink control transmission and multiple downlink data transmissions to a user equipment (UE). The UE may schedule an uplink data transmission based on the downlink control transmission and may schedule transmission acknowledgement messages based on the multiple downlink data transmissions. The UE may identify that the scheduled uplink data transmission overlaps with the scheduled transmission acknowledgement messages. The UE may generate one or more acknowledgement codebooks for transmission of the multiple transmission acknowledgment messages and may multiplex the one or more acknowledgement codebooks with the uplink data transmission on the uplink data channel. In some cases, the UE may multiplex the codebooks based on determining that a set of timing thresholds are satisfied by an earliest of the multiple transmission acknowledgement messages and the uplink data transmission with respect to one or more downlink transmissions.
US11929960B2
A resource allocation method and device, a storage medium, and a terminal are provided. The method comprises: determining, based on a parameter configuration of a transmission resource and a parameter configuration of a logical channel, a first logical channel participating in a Logical Channel Prioritization (LCP); and allocating the transmission resource to a third logical channel in the first logical channel preferentially, on the basis that the transmission resource is not associated with a first resource, wherein the first resource comprises a feedback resource and/or a retransmission resource, and the third logical channel is used to transmit data without information feedback and/or data without retransmission.
US11929953B2
Provided are a transmitting apparatus, a receiving apparatus and methods thereof. The transmitting apparatus includes: circuitry, which, in operation, generates a signal including a first type of reference signal used for demodulation and a second type of reference signal used for demodulation; and a transmitter, which, in operation, transmits the signal, wherein the first type of reference signal used for demodulation is mapped to a first resource, and the second type of reference signal used for demodulation is mapped to a second resource, the first type of reference signal used for demodulation is used for a first physical control channel and the second type of reference signal used for demodulation is used for a second physical control channel; or the first type of reference signal used for demodulation is used for PSCCH and the second type of reference signal used for demodulation is used for PSSCH.
US11929952B2
Disclosed are techniques for wireless communication. In an aspect, a first UE determine a sidelink positioning reference signal (PRS) pattern for a sidelink position estimation procedure, the sidelink PRS pattern including at least one PRS transmission occasion for each of a group of UEs on a shared communication medium, and performs one or more attempts to transmit a first PRS on one or more PRS transmission occasions associated with the first UE in accordance with the sidelink PRS pattern. In another aspects, a second UE determines the sidelink PRS pattern, and monitors a first PRS transmission occasion for receipt of a first PRS from a first UE in accordance with the sidelink PRS pattern.
US11929942B2
A bandwidth scheduling method includes receiving a bandwidth request sent by a data center, where the bandwidth request includes bandwidth required to transmit non-real-time traffic; allocating, based on historical bandwidth information, the bandwidth required by the data center to transmit the non-real-time traffic in a future time period, where the historical bandwidth information is used to predict occupation of total bandwidth by the data center in a region in which the data center is located at each moment in the future time period; and sending a bandwidth response to the data center, where the bandwidth response includes an allocation result.
US11929941B2
Embodiments of the present disclosure relate to method and a system for managing a decentralized access to a resource. A user of a client device having a third-party application installed therein request to join the mesh network based on invite received from the owner of the IoT gateway. The mesh network comprises one or more IoT gateway. One gateway is identified based on the topology of the client device, and an optimal connection between the client device and the identified gateway is determined. The third-party application may send a resource access request for accessing a resource of the mesh network and access the requested resource through the optimal connection route thus determined. Thus, the disclosure enables a peer-to-peer mesh network infrastructure that allows secure access to the resource by a third-party application without using a cloud server to route the resource access request from the client device to the gateway.
US11929936B2
A method for transmitting a first data packet from a receiving input-buffer to a receiving output-buffer, the first data packet in the receiving input-buffer having a non-TSN format and the first data packet in the receiving output-buffer being TSN-compliant, includes the steps of: analysing the first data packet, which has been retrieved from a non-TSN device, in the receiving input-buffer; adding a first data packet time to the first data packet according to a Precision Time Protocol (PTP); adding a predefined first data packet priority level to the first data packet according to a Priority Code Point (PCP) of an 802.1Q tag; transmitting the first data packet to the receiving output-buffer; and sending the first data packet according to the first data packet priority level to a TSN-compliant device.
US11929920B2
Described herein are systems, methods, and software to manage processing queue allocation based on addressing attributes of an inner packet. In one implementation, a first gateway identifies processing queues at a second gateway and assigns a unique flow label to each of the processing queues. The first gateway further receives a packet from a computing node that is directed toward the second gateway. The first gateway hashes addressing information in the packet to select a flow label, encapsulates the packet with the flow label in the outer encapsulation header for the encapsulated packet, and forwards the packet toward the second gateway.
US11929919B2
A switch equipped with a self-managing reduction engine is provided. During operation, the reduction engine can use a timeout mechanism to manage itself in different latency-induced or error scenarios. As a result, the network can facilitate an efficient and scalable environment for high performance computing.
US11929916B2
The present application relates to the field of wireless communication, and provides a method and a device for determining a TTL value of a node in a multi-hop network. The method includes: selecting a target node, sending, by the target node, a packet for requesting node state to a node in the multi-hop network based on a currently planned TTL value, and acquiring the node state to extract a unicast address feedback list; matching unicast addresses in the unicast address feedback list with unicast addresses in a unicast address scan list, and configuring the currently planned TTL value as the TTL value of the packet sent by the target node when it is determined that the unicast addresses in both lists are consistent. For the method and the device for determining a TTL value of a node in the multi-hop network according to the present application.
US11929914B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments herein provide a method for performing a routing ID (RID) update in user equipment (UE) in a wireless communication network.
US11929913B2
A method for creating a data transmission entry and a related device are provided, which are used in the communication field. The method includes: a source node receives a first packet sent by a destination node, wherein content of the first packet includes a destination address of a data packet; and the source node creates, depending on whether the destination address of the data packet is an address of a service supported by the source node, an entry associated with the first packet.
US11929911B2
A network management system can include multiple network interfaces. For example, the network management system can include a first network interface that can receive a stream of network packets associated with users. The network management system can include a second network interface for transmitting the received stream of network packets. The network management system can shape the stream of network packets before transmission. The network management system can assign the network packets into classes. The classes may have a configured hierarchical relationship. The classes may also have an operational hierarchy based on bandwidth usage during operation. The network management system can shape the stream of network packets based on operational hierarchy of classes and configured hierarchical relationship.
US11929907B2
A wireless device can initiate a process to establish a communication link between the wireless device and an endpoint device. The wireless device can discover networks that are available for building the communication link and generate a list of multiple routing paths for the communication link that include different combinations of segments of the networks. The wireless device selects a particular routing path for the communication link and communicates a request to service providers of segments that would support the communication link. The service providers can grant the request such that the wireless device connects to the endpoint device over the communication link.
US11929897B2
In an embodiment, a computer-implemented method for highly-scalable, in-network multicasting of statistics data is disclosed. In an embodiment, a method comprises: receiving, from an underlay controller, a match-and-action table that is indexed using one or more multicast (“MC”) group identifiers and includes one or more special MC headers; detecting a packet carrying statistics data; determining whether the packet includes an MC group identifier; in response to determining that the packet includes the MC group identifier: using the MC group identifier, retrieving a special MC header, of the one or more special MC headers, from the match-and-action table; generating an encapsulated packet by encapsulating the packet with the special MC header; and providing the encapsulated packet to an interface controller for transmitting the encapsulated packet to one or more physical switches.
US11929892B2
Aspects of the present disclosure involve systems and methods for a service activation system in a telecommunications network that utilizes one or more generic container files for building the configuration file to instantiate the service on the network. A request for service from a network may be received from an order entry system that includes specific information about the requested service. A collection of generic configuration files may be selected based on the information included in the service order and arranged to build a configuration file to be executed on the network. The service activation system may also include a component or group of components to verify a received service order and alter the service order with default information or data where applicable. The configuration file may also be executed on the network through one or more drivers communicating with the affected devices to configure the one or more network devices.
US11929889B2
A method for managing network service response times by a client device is provided. The client device determines whether a network service of a service provider is reachable or active and determines a service response time of the service provider. The client device communicates to the service provider a request to establish a conditional connection based on an average accept service time of a connection and a maximum service response time.
US11929879B2
A network service (NS) instantiation method is applied to a network functions virtualization orchestrator (NFVO). The method includes receiving an NS instantiation request; determining a network service description information (NSD) based on the NS instantiation request, where the NSD includes a node type of a virtualized network function (VNF); obtaining VNF package info associated with the node type; obtaining an identifier of a virtualized network function description information (VNFD) from VNF package info; and requesting, based on the identifier of the VNFD, a virtualized network function manager (VNFM) to instantiate the VNF.
US11929873B1
Disclosed is an OPC UA-based centralized user configuration method and system for a time-sensitive network. The system includes user terminal stations, a UA-TSN configuration management middleware and a centralized user configuration entity. The user terminal station includes a plurality of field devices and a UA-TSN coordinator; the UA-TSN configuration management middleware obtains an OPC UA address information list by accessing the UA-TSN coordinator; and the centralized user configuration entity extracts and analyzes TSN stream demand information aggregated in the UA-TSN configuration management middleware. According to the present disclosure, the automatic transmission and configuration of TSN network scheduling information are realized, and the operation complexity in the large-scale TSN network configuration process is reduced.
US11929872B2
An electronic device that has a first APP installed and includes a first antenna and a second antenna. The electronic device is configured to: display a first interface of the first APP; display a second interface in response to a first operation on the first interface; receive and display a quantity M set by a user on the second interface; receive and display a device type of M home devices that is set by the user on the second interface; request, in response to a second operation on the second interface, a cloud server to allocate a registration credential to the M home devices; broadcast, by using the first antenna, a first message including the registration credential, an SSID, and an access password, to indicate the M home devices to access a wireless local area network and register with the cloud server based on the registration credential.
US11929871B2
The present disclosure provides a method for generating a backbone network, an apparatus for generating a backbone network, a device, and a storage medium. The method includes: acquiring a set of a training image, a set of an inference image, and a set of an initial backbone network; training and inferring, for each initial backbone network in the set of the initial backbone network, the initial backbone network by using the set of the training image and the set of the inference image, to obtain an inference time and an inference accuracy of a trained backbone network in an inference process; determining a basic backbone network based on the inference time and the inference accuracy of the trained backbone network in the inference process; and obtaining a target backbone network based on the basic backbone network and a preset target network.
US11929861B2
A method for transmitting a signal, and an apparatus, a storage medium, and a user terminal are provided. The method includes: determining a plurality of baseband signals of Component Carriers (CC); selecting a plurality of phase rotation factors and recording a number of times of selection by adding one each time of selection; determining a candidate signal and a Peak to Average Power Ratio (PAPR) of the candidate signal, wherein in response to the PAPR being greater than or equal to a preset threshold and the number of times of selections not reaching a preset number of times, reselecting phase rotation factors and re-determining another candidate signal and a PAPR of the another candidate signal, until a PAPR is less than the preset threshold or the number of times of selections reaches the preset number of times; and transmitting the candidate signal.
US11929852B2
The present disclosure provides a method for transmitting and receiving in a wireless communication system and an apparatus therefore. Specifically, in a wireless communication system according to an embodiment of the present disclosure, there is provided a method for transmitting and receiving a signal by a receiving apparatus, the method includes receiving, from a transmitting apparatus, signals modulated based on a differential phase shift keying (DPSK) method through a plurality of reception paths, calculating a differential value in each reception path of the plurality of reception paths based on the received signals, and calculating reliability for the received signals, in which the reliability is proportional to a real value of a sum of the differential values in each reception path of the plurality of reception paths.
US11929851B2
A gateway device selection method is provided. The method includes: receiving, by a terminal device, a message from a gateway device, where the message includes identification information of the gateway device, and the identification information of the gateway device indicates information about the gateway device; determining, by the terminal device, that the identification information of the gateway device is consistent with preset identification information of a gateway device on the terminal device, and using the gateway device as a selected gateway device; and sending, by the terminal device, a data packet to the selected gateway device. This helps the terminal device correctly identify the gateway device to which the terminal device is to send data.
US11929850B2
A Wi-Fi controller identifies a mismatch between a first prefix of a first IPv6 address for a data packet corresponding to a first VLAN on which the data packet was sent from the station to the access point, and a prefix of a second IPv6 address for a second VLAN from which the data packet was transmitted from the access point to the Wi-Fi controller. Responsive to the VLAN mismatch identification, the Wi-Fi controller transmits an RA to the station with a preferred lifetime of 0, wherein subsequent communications use the second IPv6 address.
US11929847B2
A method, a bus system, and a transportation means control a utilization of the bus system. The method includes determining a first piece of information representing a current and/or a future utilization of the bus system, and determining a second piece of information representing respective data transmission time periods for a plurality of bus subscribers which transmit data by means of the bus system, as a function of the first piece of information. The method also includes transmitting the second piece of information to the plurality of bus subscribers, and adjusting respective data transmission time periods for the plurality of bus subscribers by the respective bus subscribers, as a function of the second piece of information, and transmitting data by the plurality of bus subscribers within the respective adjusted data transmission time periods by means of the bus system.
US11929842B2
A method and system for managing delivery of a content stream to a plurality of devices participating in an online conference session, including delivering, to each of the devices, the content stream associated with the online conference session at a first signal quality, receiving an indication signal indicating that a first device is to broadcast the content stream, responsive to the indication signal, increasing a signal quality of the content stream delivered to the first device from the first signal quality to a second signal quality, wherein the second signal quality is higher than the first signal quality, delivering the content stream to the first device at the second signal quality, and delivering the content stream to the rest of the devices at the first signal quality or a third signal quality, wherein the third signal quality is lower than the first signal quality.
US11929836B2
A feedback method for grant-free uplink transmission includes: receiving, by an access network device, uplink data sent by a UE in a UE group, wherein the UE group includes n UEs, n being a positive integer; sending, by the access network device, downlink feedback information in a group common search space corresponding to the UE group, wherein the downlink feedback information indicates uplink transmission success/failure of the UE group. For the grant-free uplink transmission, the UE group can be acquired by grouping the UE, the access network device can send the downlink feedback information in the group common search space corresponding to the UE group, and the uplink transmission success/failure of the UE group can be indicated by the downlink feedback information.
US11929835B2
There is disclosed a method of operating a wireless device in a wireless communication network, the wireless device being triggered for aggregated transmission of first control information associated to a control channel, the aggregated transmission indicating a number R of retransmissions of the first control information to be performed. The method includes transmitting the first control information on a data channel based on a scaling parameter, the scaling parameter being based on the number R of retransmissions. The disclosure also pertains to related devices and methods.
US11929830B2
An embodiment relates to a method for transmitting sidelink hybrid automatic repeat request (HARQ) feedback by a terminal in a wireless communication system, the method comprising the steps of: receiving a physical sidelink feedback channel (PSFCH) from another terminal; and transmitting, on the basis of a Uu link HARQ codebook and a sidelink HARQ codebook, Uu link HARQ feedback and sidelink HARQ feedback associated with the PSFCH to a base station, wherein the codebook type of the sidelink HARQ codebook is configured to be the same as the codebook type of the Uu link HARQ codebook, on the basis of the multiplexing of the Uu link HARQ feedback and the sidelink HARQ feedback.
US11929826B2
Consistent with the present disclosure, a photonic integrated circuit (PIC) is provided that has 2 N channels (N being an integer). The PIC is optically coupled to N optical fibers, such that each of N polarization multiplexed optical signals are transmitted over a respective one of the N optical fibers. In another example, each of the N optical fibers supply a respective one of N polarization multiplexed optical signals to the PIC for coherent detection and processing. A multiplexer and demultiplexer may be omitted from the PIC, such that the optical signals are not combined on the PIC. As a result, the transmitted and received optical signals incur less loss and amplified spontaneous emission (ASE) noise. In addition, optical taps may be more readily employed on the PIC to measure outputs of the lasers, such as widely tunable lasers (WTLs), without crossing waveguides.
US11929817B1
Method and apparatus for dynamic polarization combining. The apparatus identifies a first polarization of a first set of antenna elements on a first side of an antenna module having two or more sides. The apparatus identifies a second polarization of a second set of antenna elements on a second side of the antenna module. The apparatus determines, for an antenna layer, a dynamic polarization combination between the first set of antenna elements having the first polarization with the second set of antenna elements having the second polarization. The apparatus communicates with a network node via the antenna module based on the dynamic polarization combination.
US11929815B2
A system (1) for beamforming of incoming radio-frequency signals is provided. The system includes at least one digital signal processor, DSP, a plurality of analogue-to-digital converters, ADC, each connected to the at least one DSP. Further, the system comprises a plurality of sample-and-hold, S&H, circuit groups, each comprising a plurality of sample-and-hold circuits additively connected to a respective ADC and a plurality of receiving antenna connections each connected to a respective S&H circuit in each group at one end and each antenna connection connected to a respective antenna. The system is configured to selectively alternate between a plurality of beamforming functionalities, wherein the receiver system is arranged to time-interleave the ADCs and control specific S&H circuits in each S&H group by at least one of time-interleave or disable specific S&H circuits depending on a set beamforming functionality. An associated method (100) is also provided.
US11929812B2
This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for techniques for reducing feedback information in an extremely high throughput (EHT) wireless local area network (WLAN). A receiving device (beamformee), such as a station (STA), may receive a sounding signal from a transmitting device (beamformer), such as an access point (AP), and transmit channel feedback. The receiving device may transmit the channel feedback as part of a reduced compressed beamforming feedback (CBF) operation that includes determining a first set of channel characteristics. The receiving device may select a subset of the first set of channel characteristics and determine a set of differential characteristics based on the subset. The transmitting device may then transmit the sets of characteristics as reduced CBF to the transmitting device. The transmitting device may determine a channel estimation for beamformed signaling based on the reduced CBF.
US11929801B2
Embodiments of this application provide a channel estimation method and apparatus, and relate to the field of communications technologies, to help reduce indication overheads. The method includes: generating and sending indication information, wherein the indication information is used to indicate M N-dimensional precoding vectors, each precoding vector is applied to one of M frequency bands, the M N-dimensional precoding vectors form a space-frequency matrix, and the space-frequency matrix is generated by performing weighted combination on a plurality of space-frequency component matrices, wherein the space-frequency matrix is an M×N-dimensional space-frequency vector or an X×Y space-frequency matrix, X and Y are one and the other of M and N, M≥1, N≥2, and both M and N are integers.
US11929800B2
Apparatuses and methods for multi-stage UL precoding are provided. The method includes receiving configuration information about resource allocation for an uplink (UL) transmission, the configuration information indicating: allocated resources for an UL transmission, and UL precoding information for the UL transmission on the allocated resources, wherein the UL precoding information indicates: an update precoding matrix V, and basis vectors and coefficients for the update precoding matrix V; determining an UL precoding matrix for the UL transmission based on the update precoding matrix V and a previous UL precoding matrix; and performing UL transmission on the allocated resources using the UL precoding matrix.
US11929794B2
Performing user equipment (UE) coordination based beam management may include determining resources for measuring beams and reporting measured beam information. The resources may be configured for a first user equipment (UE) of a plurality of coordinated UEs. The determined resources may be transmitted to the first UE via radio resource control (RRC) or medium access control-control element (MAC CE). Measured beam information received from the first UE for configuring beam sharing between multiple UEs of the plurality of coordinated UEs may be decoded.
US11929792B2
Systems and methods are disclosed herein for Wireless Power Transfer (WPT) using radiative coupling and dynamic beamforming. In some embodiments, a method of operation of an Energy Transmitter (ET) comprises, for each time period (TPi) of a plurality of time periods ({TPi}i=0,1, . . . , I-1), for each time slot (TSi,j) of one or more time slots ({TSi,j}j=0,1, . . . , J-1), transmitting, during TSi,j of TPi on a frequency fmod(i,2), a radio frequency signal (ST(i,j)) that is modulated with a signature of a particular Energy Harvester (EH). The method further comprises, for each TPi, attempting, during TPi, to receive, from the particular EH on a frequency fmod(i+1,2), a radio frequency signal (SR(i)) that is modulated with the signature of the particular EH. In this manner, continuous WPT is provided. Corresponding embodiments of an ET are also disclosed. Embodiments of a method performed by an EH and corresponding embodiments of an EH are also disclosed.
US11929789B2
Embodiments disclosed herein generally relate to systems and methods for communicating data with a tone-emitting device. A system for communicating an inaudible tone includes a tone-emitting device. The tone-emitting device includes a tone-emitting speaker for emitting an inaudible tone and a tone-determining computing device communicatively coupled to the tone-emitting speaker. The tone-determining computing device includes a non-transitory computer-readable medium that stores logic that, when executed by the tone-determining computing device, causes the tone-determining computing device to receive data related to a characteristic of an object, encode an inaudible tone that represents at least a portion of the data and send instructions to the tone-emitting speaker for outputting the inaudible tone.
US11929787B2
An optical transmission apparatus of an embodiment is an apparatus for redundantly transmitting a multiplexed signal obtained by multiplexing N (N is an integer of 2 or greater) optical signals having different wavelengths, the apparatus including: a first demultiplexing unit to which a first multiplexed signal is input, the first demultiplexing unit configured to demultiplex the input first multiplexed signal into the N optical signals; N first detection units to which the N optical signals demultiplexed by the first demultiplexing unit are respectively input, each of the N first detection units configured to detect presence or absence of deterioration of a corresponding input optical signals of the input optical signals based on a signal level of the corresponding input optical signal; a second demultiplexing unit to which a second multiplexed signal is input, the second demultiplexing unit configured to demultiplex the input second multiplexed signal into the N optical signals; N second detection units to which the N optical signals demultiplexed by the second demultiplexing unit are respectively input, each of the N second detection units configured to detect presence or absence of deterioration of a corresponding input optical signal of the input optical signals based on a signal level of the corresponding input optical signal; and a selection unit configured to select, based on the detection result of presence or absence of deterioration of each of the optical signals by the first detection units and the second detection units, N optical signals having different wavelengths from either the optical signals demultiplexed by the first demultiplexing unit or the optical signals demultiplexed by the second demultiplexing unit.
US11929786B2
This optical communication device (1) is provided with: a plurality of light-receiving elements (11) configured to receive communication light, the plurality of light-receiving elements being provided so as to correspond to a plurality of channels; and a controller (15) configured to perform control to invalidate output from a light-receiving element that has received high-intensity light higher in light intensity than a predetermined value among the plurality of light-receiving elements.
US11929785B2
An optical communication system which is tunable and polarization insensitive is provided herein. The optical communication system may comprise an optical bench coupling an optical transmit pathway and an optical receiving pathway to an external pathway. The optical bench includes a polarization insensitive optical circulator. The system may further include a tunable component positioned along the optical receiving pathway, and a controller coupled to the tunable component.
US11929780B2
Methods, apparatus and non-transitory machine-readable mediums are provided for wireless communication in communication networks comprising a wireless device, a radio access network node and a wireless light communication network node. In one embodiment, a method is performed by a node (102, 104, 120) of a wireless communication network (100), the wireless communication network comprising a wireless device (104), a radio access network node (102) and one or more wireless light communication (LC) network nodes (106). At least one of the wireless device and the radio access network node comprise a plurality of antenna elements configurable to provide a transmit or receive beam (110, 112) for communication with the other of the wireless device and the radio access network node. The method comprises obtaining (200) an indication of a wireless LC network node with which the wireless device has established a wireless LC connection; obtaining (202) one or more signal metrics for one or more transmit or receive beams which are directed towards a coverage area of the indicated wireless LC network node, or which are directed to receive transmissions from the coverage area of the indicated wireless LC network node; and determining whether or not a transmit or receive beam of the one or more transmit or receive beams corresponds to a line-of-sight (LoS) between the radio access network node and the wireless device based on a comparison (204) between the signal metric for the transmit or receive beam and a first threshold.
US11929778B2
A method for transmitting covertly employs three features in a novel combination to create a transmission waveform that has no detectable artifacts. First, the method employs spread spectrum, such as a direct sequence spread spectrum signal, to transmit the power level below the noise floor. Second, the method modulates the phase of each chip in the spread spectrum signal using a chaotic sequence. Third, the method filters the transmission signal using a pulse shaped filter to depress blind detection features in the amplitude modulation and higher order power spectral densities. The novel combination of these features results in a practically invisible and undetectable transmission waveform. Many other features are disclosed herein to optimize this combination.
US11929769B2
Apparatus and methods for power amplifier trimming based on coefficients for digital pre-distortion (DPD) are disclosed. In certain embodiments, a mobile device includes a transmit circuit that generates a plurality of digital transmit signals. The transmit circuit includes a plurality of DPD circuits each operable to provide DPD to a corresponding one of the digital transmit signals, a coefficient comparator circuit that generates a trimming control signal based on a plurality of coefficients of the plurality of DPD circuits, and a plurality of digital to radio frequency (RF) converters that convert the digital transmit signals into a plurality of RF signals. The mobile device further includes a front end system including a plurality of power amplifiers each amplifying a respective one of the RF signals, and a power amplifier trimming circuit that controls trimming of the power amplifiers based on the trimming control signal.
US11929767B2
A transmission interface between at least a first module and a second module is proposed. The transmission interface includes at least two physical transmission mediums. Each physical transmission medium is arranged to carry a multiplexed signal in which at least two signals are integrated. The at least two physical transmission mediums include a first physical transmission medium arranged to carry a first multiplexed signal including a first IF signal and a reference clock signal. The first IF signal and the reference clock signal are at different frequencies.
US11929747B2
A level shifter can achieve a level shift by a wide margin. The level shifter includes a latch circuit, a clamping circuit, a protection circuit, and an input circuit. The latch circuit is coupled between a high-voltage terminal and a pair of output terminals for outputting a pair of output signals. The clamping circuit is coupled between a medium-voltage terminal and the pair of output terminals and limits the minimum voltage of the pair of output signals to the medium voltage. The protection circuit is set between the latch circuit and the input circuit, and prevents an excessive voltage drop between the input circuit and the pair of output terminals. The input circuit includes an input transistor pair coupled between the protection circuit and a low-voltage terminal having a low voltage. The input transistor pair receives a pair of input signals and operates accordingly.
US11929742B2
An electronic component is switched under the control of a pulse-width modulation signal. The electronic component outputs an output signal that is controlled by a control signal. The switching on or off is initiated within a pulse-width modulation cycle period at a level change time by a change of the pulse-width modulation signal. The control signal is set within each PWM cycle period to a first control value between the level change time and a first switching time, to a second control value between the first switching time and a second switching time, and to a third control value from the second switching time until a final gate-voltage value is reached on the gate of the electronic component. Each switching time of a PWM period is determined in dependence on an amplitude value determined during a preceding PWM cycle period, to limit amplitudes of the oscillation of the output signal.
US11929738B2
An electronic component includes circuits that function independently of one another, and a switch electrically connected to the circuits. The electronic component includes a base body and two or more input/output terminals. The base body includes a main surface. The two or more input/output terminals are provided to the main surface of the base body, and include two first input/output terminals adjacent to each other. The switch changes one of the two first input/output terminals adjacent to each other to a hot terminal and changes the other to a ground terminal.
US11929734B2
Certain aspects of the present disclosure provide a surface acoustic wave (SAW) resonator with piston mode design and electrostatic discharge (ESD) protections. An example electroacoustic device generally includes a piezoelectric material and a first electrode structure disposed above the piezoelectric material. The first electrode structure comprises first electrode fingers arranged within an active region having a first region and a second region. At least one of the first electrode fingers has at least one of a different width or a different height in the first region than in the second region, and the first electrode fingers comprise a first electrode finger that has a width or height in the second region that is less than a corresponding width or height of the at least one of the first electrode fingers in the second region.
US11929728B2
A packaged acoustic wave filter component can include an acoustic wave device including a first piezoelectric layer and an interdigital transducer electrode on the first piezoelectric layer. A support layer may be included over the acoustic wave device, and the packaged hybrid filter component can also include a bulk acoustic wave resonator over the support layer. A cap layer may extend over and encapsulate the bulk acoustic wave resonator. One or more external vias may extend through the support layer and the underlying layers of the acoustic wave device to provide electrical communication with the packaged bulk acoustic wave generator.
US11929715B2
A circuit to modulate the power supply to track input or output voltages provided to or output by a plurality of amplifiers to reduce power dissipation is provided. The circuit may include a peak detection circuit configured to receive a plurality of voltages respectively corresponding to the plurality of amplifiers, and to detect and output information regarding a maximum instantaneous voltage from the received plurality of voltages, and a summing circuit configured to output a sum of the information regarding the maximum instantaneous voltage and an amplifier headroom voltage. A reference voltage may be provided for the supply voltage responsive to the output sum. The circuit may also include a scaling circuit configured to scale the output sum, and the reference voltage may be a scaled reference voltage output by the scaling circuit.
US11929714B2
Low power radio frequency (RF) receivers and related circuits are described.
US11929711B2
A device for generating a qubit control signal includes: a first signal envelope generator circuit including a first multiple of signal sources, in which an output of each signal source of the first multiple of signal sources is combined to provide a first cumulative output; and a first mixer circuit coupled to the first signal envelope generator circuit, in which the first cumulative output is coupled to a first input of the first mixer circuit, and an output of the first mixer circuit includes a first qubit control signal.
US11929709B2
An oven-controlled crystal oscillator according to one or more embodiments may include a core section having a crystal resonator, an oscillator IC and a heating IC, wherein the core section is supported by a package via an interposer, and furthermore the core section is hermetically encapsulated in the package.
US11929705B2
Systems and methods for providing and controlling solar panel arrays are provided. The solar panel array may include one or more articulating joints that may provide variability in the arrangement of solar panels, which may allow the solar panel array to be distributed over varying types of underlying surfaces. The articulating joints may allow orientations of solar panels to be different relative to one another. The articulating joints may convey rotational force across the joints, so that a rotational force used to drive a first solar panel may also be conveyed across the joint and used to drive a second solar panel. The controls system may include row-specific semi-autonomous, or autonomous, controllers as well as controllers to interface with multiple rows. The controllers may include sensors to measure system power generation and basic operations aspects of the solar field to directly measure, or infer, module shading within the solar field. The controller may use this shading and operations data to identify shading, mitigate shading, identify methods to increase power generation, and identify optimum tilt angles for the tracker rows.
US11929700B2
An electric motor control device that can accurately calculate the rotating speed of an electric motor. The electric motor control device includes a speed calculating unit configured to receive, from a position detector that detects a rotational position of an electric motor and outputs a position detection signal including a periodic error determined according to the rotational position, an input of the position detection signal, receive, from a time detector that outputs a position change time signal obtained by detecting a time period in which the position detection signal output from the position detector changes, an input of the position change time signal, and calculate rotating speed of the electric motor based on the position detection signal and the position change time signal. Further, there is a speed correcting unit for correcting a periodic speed error determined according to the rotational position of the electric motor.
US11929697B2
A system and method for reliable control of a high rotor pole switched reluctance machine (HRSRM) utilizing a sensorless reliable control system. The method comprising: energizing at least one of the plurality of stator phases; measuring a first current value and time taken by the first current value to reach a first peak value or preset threshold value of current; determining a self-inductance value; measuring a second current value and time taken by an adjacent un-energized stator phase to reach a second peak value of current; determining a mutual inductance value; and estimating a rotor position utilizing the self-inductance and mutual inductance values; and controlling the HRSRM based on the estimated rotor position.
US11929694B2
A rotary machine control apparatus includes: a current detector detecting an alternating current flowing through a rotary machine and outputting a current detection value; a power converter supplying power to the rotary machine by applying an AC voltage based on a voltage command value; a current controller adjusting the voltage command value so that the current detection value matches a current command value; an estimator obtaining a magnetic-flux estimation value that is an estimation value of an amplitude of a magnetic flux vector in the rotary machine; and a magnetic flux controller adjusting the current command value so that the magnetic-flux estimation value matches a set magnetic-flux command value in a start-up control period from when the rotary machine is put in a state where the rotary machine rotates by inertia after interruption of power supply of the power converter until the power supply is resumed.
US11929689B2
A power conversion device includes: a dead time application unit which applies a dead time to only one of a pair of pulse signals; a current polarity detection unit which detects a polarity of an output current; and a gate signal selection unit which, if the polarity of the output current is positive, selects the one pulse signal, to which the dead time has been applied, as a gate signal for a positive arm and selects the other pulse signal as a gate signal for a negative arm, and, if the polarity of the output current is negative, selects the one pulse signal, to which the dead time has been applied, as the gate signal for the negative arm and selects the other pulse signal as the gate signal for the positive arm.
US11929688B2
A power converter for converting a DC input voltage into an AC output voltage, the power converter having a structure of Phi-2 type, and includes an input terminal for the DC input voltage, an output terminal for the AC output voltage, a power switch equipped with a control electrode, a first electrode and a second electrode linked to a reference potential, the power switch being configured to receive a drive signal at the control electrode, the converter further comprising a self-oscillating circuit, connected between the output terminal and the control electrode, and configured to supply and maintain a sinusoidal drive signal to the power switch from the output voltage.
US11929676B2
A power conversion apparatus includes a converter circuit converting alternating current voltage output from an AC power supply into direct current voltage. The converter circuit includes unit converters. The power conversion apparatus generates a reference duty based on detection values of a current detector and a voltage detector, and generates a pulse width modulation signal based on a result of comparison between a carrier signal and a corrected duty obtained by correcting the reference duty. When a first reference duty in a first carrier period differs from a second reference duty in a second carrier period subsequent to the first carrier period, a first corrected duty of a first phase in a first carrier period in one power supply period after and a second corrected duty of a second phase in the first carrier period in one power supply period after are controlled to have different values.
US11929670B1
Systems, methods, and devices for converting electric power are disclosed. Converter modules convert power in a configurable manner in conjunction with a controller.
US11929657B1
A system has an axial field rotary energy device with a housing, an axis and a rotor with a shaft, bearings, rotor disks and permanent magnets. A printed circuit board (PCB) stator is between the rotor disks to define an air gap on each side thereof. A variable frequency drive (VFD) assembly has a VFD housing and first pads coupled to inductors to facilitate heat removal from the inductors. A concave cradle is coupled to a ferromagnetic core and has a same contour as an outer surface of the ferromagnetic core. A second pad is coupled to a rectifier module. A third pad is coupled to switching devices and has pins to align the switching devices with the third pad. Standoffs are coupled to the VFD housing to support a first printed circuit board assembly (PCBA). A second PCBA is mounted to a shield plate above the first PCBA.
US11929651B2
An inverter integrated gas supply device includes a fluid machine configured to discharge air, an electric motor having a motor casing and configured to drive the fluid machine, an inverter having an inverter casing and configured to supply a drive current to the electric motor, a motor-side connection part attached to the motor casing and configured to receive the drive current, and an inverter-side connection part attached to the inverter casing, connected to the motor-side connection part. The motor-side connection part includes a motor-side connector housing, and a motor connector. The inverter-side connection part includes an inverter-side connector housing, and an inverter connector. A position of the motor connector relative to the motor-side connector housing is fixed; and a position of the inverter connector relative to the inverter-side connector housing is variable.
US11929645B2
A direct drive drive actuator includes a base structure and a driven structure that is journally supported and translatable relative to the base structure. The driven structure is disposed in a fixed spatial relationship to the base structure. A plurality of first pole arrays is disposed on the driven structure. A plurality of second pole arrays, corresponding in number to the plurality of first pole arrays is disposed on the base structure. An electrical power source is provided. A controller is coupled to the power source and the first plurality of pole arrays and the second plurality of pole arrays, wherein the controller is configured to selectively electrically energized windings of the first plurality of pole arrays and the second plurality of pole arrays such that an electro-magnetic force is formed between poles of the first plurality of pole arrays and poles of the second plurality of pole arrays. The driven structure is translatable relative to the base structure responsive to the electro-magnetic force.
US11929644B2
The rotating electric machine (1) having a housing comprising first (14) and second (15) clamp members and an inner face, a stator comprising a stator body (41) clamped between the first and second clamp members and having an outer face extending opposite the inner face together defining an annular cooling chamber (21) surrounding the stator body, the stator body comprising a longitudinal stack of stator sheets (410), each stator pack of which comprises an annular core having an outer circumference and at least two radially centrifugal protuberances projecting from the outer circumference of the annular core, in the annular cooling chamber, and diametrically opposite one another, the stator sheets of the longitudinal stack being identical and two adjacent stator sheet of the longitudinal stack being angularly offset from each other such that the respective protuberances thereof do not extend opposite one another.
US11929637B2
An intermediate disconnect section includes a utility power breaker and an alternate power breaker. A switching mechanism opens and closes the utility power breaker and the alternate power breaker, so as to be in one of a first, second or third state. The utility power breaker is closed and the alternate power breaker is open while in the first state. The utility power breaker is open and the alternate power breaker is closed while in the second state. The utility power breaker is open and the alternate power breaker is open while in the third state.
US11929634B2
Provided by the present application are a Direct Current (DC) micro-grid system, a charging loop circuit and a control method thereof. The charging loop circuit selectively connects a charging loop to a first side loop or a second side loop through a set of switches.
