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201 条记录 (耗时 0.018 秒)

    Secure transmission of electronic health records via blockchain
    1.
    发明授权
    Secure transmission of electronic health records via blockchain 有权

    公开(公告)号：US11962682B2

    公开(公告)日：2024-04-16

    申请号：US18301170

    申请日：2023-04-14

    申请人： The Quantum Group, Inc.

    发明人： Noel J. Guillama ,  Chester A. Heath

    IPC分类号： H04L29/06 ,  G06F16/182 ,  G06F16/23 ,  G06F21/62 ,  H04L9/06 ,  H04L9/00

    CPC分类号： H04L9/0637 ,  G06F16/1834 ,  G06F16/2365 ,  G06F16/2379 ,  G06F21/6245 ,  H04L9/50

    摘要： The present disclosure provides a distributed computer system, which includes a plurality of computing devices. Each computing device includes a memory, a portion of a Blockchain, a transceiver, and a processor. The memory stores a plurality of data transaction requests. Each data transaction request corresponds to a block in the Blockchain and includes a cryptographic hash of a previous block, a timestamp, and transaction data. The transceiver receives a data transaction request from a subset of the plurality of computing devices. The processor determines whether the received data transaction request corresponds to at least one block in the portion of the Blockchain. The processor updates an internal record of the Blockchain, based on determining that the data transaction request corresponds to at least one block in the portion of the Blockchain. The processor then verifies the updated internal record of the Blockchain with a computing device in the subset.

    Systems and methods for remote device security attestation and manipulation detection
    2.
    发明授权
    Systems and methods for remote device security attestation and manipulation detection 有权

    公开(公告)号：US11954075B2

    公开(公告)日：2024-04-09

    申请号：US17739442

    申请日：2022-05-09

    申请人： T-Mobile USA, Inc.

    发明人： Ahmad Arash Obaidi

    IPC分类号： G06F16/182 ,  G06F21/57 ,  H04L9/06 ,  H04W12/30

    CPC分类号： G06F16/1834 ,  G06F21/575 ,  H04L9/0643 ,  H04W12/30

    摘要： A system including: a transceiver; a boot processor configured to: capture an image of a container of the system, determine whether the system container image has been modified, and post, to a node of a distributed ledger network, a first attestation based on a determination of whether an anomaly exists in the system container image; a system processor; and a memory storing instructions that instruct the system processor to: receive a request to connect to an external device, request a second attestation from a node of the distributed ledger network as to whether an anomaly exists in the external device container image, determine whether an anomaly exists in the external device container image, and either: establish, in response to determining that an anomaly does not exist, a connection with the external device, or deny the request to connect to the external device in response to determining that an anomaly exists.

    Distributed work data management
    5.
    发明授权
    Distributed work data management 有权

    公开(公告)号：US11886389B2

    公开(公告)日：2024-01-30

    申请号：US17451863

    申请日：2021-10-22

    申请人： Capital One Services, LLC

    发明人： Walter Miller ,  Robert Martin ,  Bradley Smith

    IPC分类号： H04L29/00 ,  G06F16/182 ,  G06Q10/0639 ,  G06Q20/06 ,  G06Q40/12 ,  G06F21/64 ,  H04L9/06

    CPC分类号： G06F16/1834 ,  G06F21/64 ,  G06Q10/0639 ,  G06Q20/065 ,  G06Q40/125 ,  H04L9/0637

    摘要： A device may receive, from a user device, a transaction request associated with a first entity and identify a distributed ledger associated with the first entity, the distributed ledger including a set of blocks recording work data associated with the first entity. The set of blocks may include: a first subset of blocks including data specifying work performed by the first entity, and a second subset of blocks including data verifying a portion of the work performed by the first entity and specified by the data included in the first subset of blocks. The device may determine that a transaction, associated with the transaction request, is associated with the first subset of blocks and the second subset of blocks. Based on predetermined instructions that correspond to the transaction and the distributed ledger, the device may perform the transaction.

    SYSTEMS AND METHODS OF ENABLING BLOCKCHAIN-BASED BUILDING AUTOMATION SYSTEMS
    9.
    发明公开
    SYSTEMS AND METHODS OF ENABLING BLOCKCHAIN-BASED BUILDING AUTOMATION SYSTEMS 审中-公开

    公开(公告)号：US20230388144A1

    公开(公告)日：2023-11-30

    申请号：US18446886

    申请日：2023-08-09

    申请人： Johnson Controls Tyco IP Holdings LLP

    发明人： Kevin Serwatowski

    IPC分类号： H04L12/28 ,  G06F16/182 ,  H04L9/06 ,  H04L9/32

    CPC分类号： H04L12/281 ,  G06F16/1834 ,  H04L9/0637 ,  H04L9/0643 ,  H04L12/282 ,  H04L9/3236 ,  G06K7/1417

    摘要： A system includes a plurality of first building components, a private local blockchain, a second building component, and a client device. The private local blockchain includes a device ledger indicating each first building component, a transaction ledger maintaining a plurality of blocks corresponding to a transaction between at least two first building components and including at least one first unique identifier of the corresponding first building component and a timestamp of the transaction, a transaction processor that generates at least one block by executing a predetermined hash function using a previous block, and a local rule engine defining rules to evaluate a transaction. The second building component has at least one second unique identifier. The client device provides the at least one second unique identifier to the private local blockchain. The private local blockchain determines whether to add the second building component to the device ledger.