ACCESS CONTROL SYSTEMS AND METHODS FOR CRYPTOWALLETS

    公开(公告)号:US20250117778A1

    公开(公告)日:2025-04-10

    申请号:US18726280

    申请日:2023-02-09

    Abstract: Systems, methods, and devices for access control of crypto wallets. A crypto wallet may interoperate with multiple wallet controller devices. By implementing various key exchange mechanisms, instructions from the wallet controller devices may be securely provided to the crypto wallets, and the crypto wallets may verify the source of the instructions. By implementing these mechanisms, a risk of theft or unauthorized transfer of cryptocurrency associated with the hardware wallet is ameliorated.

    SECURE LOW POWER COMMUNICATIONS FROM A WIRELESS MEDICAL DEVICE TO MULTIPLE SMARTPHONES

    公开(公告)号:US20210204137A1

    公开(公告)日:2021-07-01

    申请号:US17057816

    申请日:2019-05-22

    Abstract: Methods, systems, devices and apparatuses for secure low power communication. The secure lower power communication system includes a medical device and one or more mobile devices. The medical device includes a memory, a network access device and one or more processors. The network access device has multiple hardware device addresses. The multiple hardware devices addresses include a first address and a second address. The network access device is configured to wirelessly communicate with a mobile device. The medical device includes one or more processors coupled to the memory and the network access device. The one or more processors are configured to execute instructions stored in the memory and perform operations. The operations include establishing first secure communication channel between the medical device and an application using the first address. The operations include transmitting advertising packets to remain discoverable by the application using the second address.

    Secure communication for medical devices

    公开(公告)号:US11297050B2

    公开(公告)日:2022-04-05

    申请号:US16036750

    申请日:2018-07-16

    Abstract: Methods, systems, and apparatus for providing secure communication. The device includes a trusted environment having a memory that is configured to store an application. The device includes one or more processors configured to perform operations of the application that execute within the trusted environment. The operations include sending an access request to connect with a second device, receiving an authentication request from the second device that requests the application to provide a zero-knowledge password proof and obtaining the zero-knowledge password proof. The operations also include sending the zero-knowledge password proof to the second device and establishing a communication channel with the second device.

    SECURE COMMUNICATION FOR MEDICAL DEVICES
    4.
    发明申请

    公开(公告)号:US20190036688A1

    公开(公告)日:2019-01-31

    申请号:US16133588

    申请日:2018-09-17

    Abstract: Methods, systems, and apparatus for providing secure communication. The device includes a secure element for generating application key pairs. The device includes a trusted environment that is physically or logically isolated from an untrusted environment. The trusted environment includes one or more processors configured to perform operations of an application. The operations include generating an application key pair. The application key pair includes a secure element private key and a secure element public key. The operations include sending an application authentication request including one or more device identifiers and the secure element public key to a server. The operations include obtaining a digital certificate that includes the secure element public key and the one or more device identifiers. The operations include providing the digital certificate to a second device and establishing a secure communication channel between the device and the second device using the digital certificate.

    Anti-cloning system for internet of things devices

    公开(公告)号:US11934565B2

    公开(公告)日:2024-03-19

    申请号:US16928841

    申请日:2020-07-14

    CPC classification number: G06F21/73 G06F21/44 G06F21/602 G06F21/64 H04W4/80

    Abstract: Methods, systems, devices and apparatuses for preventing use of fraudulent and/or counterfeit embedded devices. The anti-cloning system includes a first device configured to be coupled to or receive a first embedded device. The first embedded device has a first unique identity value. The anti-cloning system includes a controller. The controller is coupled to the first device. The controller has a controller memory. The controller memory is configured to store a public verification key. The controller has a controller processor. The controller processor is coupled to the controller memory and configured to verify the first unique identity value using the public verification key. The controller processor is configured to allow or permit the first device to operate and use the first embedded device when the first unique identity value is verified.

    AUTOMATIC STERILIZATION AND CHARGING OF WEARABLE DEVICE

    公开(公告)号:US20220023463A1

    公开(公告)日:2022-01-27

    申请号:US17277022

    申请日:2019-09-30

    Abstract: Methods, systems, devices and apparatuses for sterilizing and charging a wearable device. The sterilizing and charging apparatus includes one or more light sources. The one or more light sources are configured to detect or sterilize the wearable device. The sterilizing and charging apparatus includes a wireless charging device. The wireless charging device is configured to charge the wearable device. The sterilization and charging apparatus includes a controller coupled to the one or more light sources and the wireless charging device. The controller is configured to determine, using the one or more light sources, that the wearable device is within an enclosure. The controller is configured to sterilize the wearable device using the one or more light sources and/or wirelessly charge the wearable device using the wireless charging device.

    ANTI-CLONING SYSTEM FOR INTERNET OF THINGS DEVICES

    公开(公告)号:US20210019447A1

    公开(公告)日:2021-01-21

    申请号:US16928841

    申请日:2020-07-14

    Abstract: Methods, systems, devices and apparatuses for preventing use of fraudulent and/or counterfeit embedded devices. The anti-cloning system includes a first device configured to be coupled to or receive a first embedded device. The first embedded device has a first unique identity value. The anti-cloning system includes a controller. The controller is coupled to the first device. The controller has a controller memory. The controller memory is configured to store a public verification key. The controller has a controller processor. The controller processor is coupled to the controller memory and configured to verify the first unique identity value using the public verification key. The controller processor is configured to allow or permit the first device to operate and use the first embedded device when the first unique identity value is verified.

    Secure over-the-air firmware upgrade

    公开(公告)号:US12086259B2

    公开(公告)日:2024-09-10

    申请号:US17848587

    申请日:2022-06-24

    CPC classification number: G06F21/572 H04L9/0822 H04L63/0435

    Abstract: Methods, systems, devices, and apparatuses for securely providing an over-the-air firmware upgrade. The system includes an embedded device configured to receive the firmware upgrade. The system includes a server having a memory configured to store a first key encryption key, the firmware upgrade and a firmware key and having a processor coupled to the memory. The processor is configured to obtain the firmware upgrade, the firmware key and the first key encryption key. The processor is configured to encrypt the firmware upgrade using the firmware key. The processor is configured to encrypt the firmware key with the first key encryption key and transmit the encrypted firmware upgrade and the encrypted firmware key to the embedded device.

    REMOTE CONTROL OF INTERNET-OF-THINGS DEVICES

    公开(公告)号:US20240008102A1

    公开(公告)日:2024-01-04

    申请号:US18039212

    申请日:2021-12-14

    CPC classification number: H04W76/10 H04L67/125 H04W8/005 H04W88/16

    Abstract: Systems, methods, and devices for remote control of IoT devices include a gateway device providing interconnection between a remote gateway device and an embedded device. The embedded device may be a device with short-range or peer-to-peer communication capabilities and the gateway device may provide interconnection of the embedded device to a communication network such as the internet. Commands may be provided remotely over the communication network to the gateway device for execution by the embedded device.

    Secure over-the-air firmware upgrade

    公开(公告)号:US11372977B2

    公开(公告)日:2022-06-28

    申请号:US16186868

    申请日:2018-11-12

    Abstract: Methods, systems, devices and apparatuses for securely providing an over-the-air firmware upgrade. The system includes an embedded device configured to receive the firmware upgrade. The system includes a server having a memory configured to store a first key encryption key, the firmware upgrade and a firmware key and having a processor coupled to the memory. The processor is configured to obtain the firmware upgrade, the firmware key and the first key encryption key. The processor is configured to encrypt the firmware upgrade using the firmware key. The processor is configured to encrypt the firmware key with the first key encryption key and transmit the encrypted firmware upgrade and the encrypted firmware key to the embedded device.

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