MOBILE EDGE NETWORK CRYPTOGRAPHIC KEY DELIVERY USING QUANTUM CRYPTOGRAPHY

    公开(公告)号:US20230318817A1

    公开(公告)日:2023-10-05

    申请号:US17706809

    申请日:2022-03-29

    CPC classification number: H04L9/0852 H04L9/0819 H04L9/085

    Abstract: A first key management entity (KME) in a mobile edge network engages in quantum key distribution (QKD) with a second KME in a far network to generate a secret cryptographic key that is shared between the first KME and the second KME. The first KME determines a key identifier (ID) for associating with the cryptographic key, and sends the key ID to the second KME for association with the secret cryptographic key at the second KME. The first KME receives a session request from a first session endpoint for a session across at least one of the mobile edge network or the far network. The first KME sends the key ID and the cryptographic key to the first session endpoint for establishing an encrypted session across the at least one of the mobile edge network or the far network.

    Blockchain micro-services framework

    公开(公告)号:US10447770B2

    公开(公告)日:2019-10-15

    申请号:US15607754

    申请日:2017-05-30

    Abstract: A network device receives a first application programming interface (API) call from an application. The first API call requests a micro-service of a blockchain-based technology. The blockchain-based technology includes use of a shared ledger among participating nodes in a distributed consensus network. The micro-service provides a function for the application. The network device sends, in response to the first API call, a second API call to one of the participating nodes. The second API call initiates a framework module of a multiple of framework modules in the participating nodes. The network device receives, from the one of the participating nodes, a response to the second API call, the response indicating consensus of the participating nodes. The network device generates, based on the response to the second API call, a reply to the first API call.

    BLOCKCHAIN MICRO-SERVICES FRAMEWORK
    14.
    发明申请

    公开(公告)号:US20180352033A1

    公开(公告)日:2018-12-06

    申请号:US15607754

    申请日:2017-05-30

    CPC classification number: H04L67/10 H04L9/3239 H04L67/2838 H04L2209/38

    Abstract: A network device receives a first application programming interface (API) call from an application. The first API call requests a micro-service of a blockchain-based technology. The blockchain-based technology includes use of a shared ledger among participating nodes in a distributed consensus network. The micro-service provides a function for the application. The network device sends, in response to the first API call, a second API call to one of the participating nodes. The second API call initiates a framework module of a multiple of framework modules in the participating nodes. The network device receives, from the one of the participating nodes, a response to the second API call, the response indicating consensus of the participating nodes. The network device generates, based on the response to the second API call, a reply to the first API call.

    Systems and methods for tracking a location of a mobile device

    公开(公告)号:US11337031B2

    公开(公告)日:2022-05-17

    申请号:US16949259

    申请日:2020-10-22

    Abstract: A device determines, based on location verification data that has been received, that the device is indoors at a first geographic location. The device determines a base measured barometric pressure, and an initial floor that the device is located on in a structure that includes the first geographic location. The device determines an adjusted measured barometric pressure for a second geographic location based on a second measured barometric pressure for the second geographic location and one or more reference barometric pressures that are associated with a reference location. The device determines an altitude for the second geographic location based on the base measured barometric pressure and the adjusted measured barometric pressures. The device causes a server to predict a floor that the device is located on at the second geographic location and to provide floor data that identifies the floor to an interface that is accessible to the device.

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