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11 条记录 (耗时 0.009 秒)

    UPDATING A CONTROLLER UNIT IN A VEHICLE
    1.
    发明公开
    UPDATING A CONTROLLER UNIT IN A VEHICLE 审中-公开

    公开(公告)号：EP4242069A3

    公开(公告)日：2023-10-18

    申请号：EP23182921.9

    申请日：2016-06-27

    申请人： BlackBerry Limited

    发明人： QUIN, Spencer Leavitt George ,  TRAVERS, Christopher Scott ,  STREATCH, Paul ,  MACLEAN, Roger Francis

    IPC分类号： G06F8/65 ,  G06Q50/30 ,  B60S5/00 ,  B60R16/00

    摘要： A vehicle comprising:
    an update gateway; and
    a plurality of controller units that are in communication with the update gateway and including at least a subset of controller units dependent on each other such that one controller unit cannot be updated unless the other controller units are also updated;
    wherein the update gateway is configured to:
    communicate with a remote service over a wireless network, including receiving releases to update machine-readable instructions executing on each of respective controller units of the subset of the controller units;
    cause all or none of the releases to be installed to update machine-readable instructions executing on each of the respective controller units of the subset of the controller units; and
    send to the server information regarding a status relating to the update of the machine readable instructions.

    PROVIDING SECURE INTER-VEHICLE DATA COMMUNICATIONS
    5.
    发明公开
    PROVIDING SECURE INTER-VEHICLE DATA COMMUNICATIONS 审中-公开

    公开(公告)号：EP3531331A1

    公开(公告)日：2019-08-28

    申请号：EP19157190.0

    申请日：2019-02-14

    申请人： BlackBerry Limited

    发明人： WILLIS, Edward Snow ,  TRAVERS, Christopher Scott ,  SEAMAN, Conrad Delbert

    IPC分类号： G06F21/57 ,  G08G1/16

    摘要： Systems, methods, and software can be used to provide secure inter-vehicle data communications. In some aspects, a method, comprising: receiving, at a security server and from a hardware security processor connected to a system bus of a vehicle, security confidence data of the vehicle, wherein the security confidence data include at least one of version information of a software code executing on a component of the vehicle, diagnostic data information of the vehicle, or data traffic pattern information of the vehicle; determining, at the security server, a security confidence score of the vehicle; receiving, at the security server, a query from a different vehicle; and in response to the query, transmitting the confidence score of the vehicle to the different vehicle.

    UPDATING A CONTROLLER UNIT IN A VEHICLE
    6.
    发明公开
    UPDATING A CONTROLLER UNIT IN A VEHICLE 审中-公开

    公开(公告)号：EP4242069A2

    公开(公告)日：2023-09-13

    申请号：EP23182921.9

    申请日：2016-06-27

    申请人： BlackBerry Limited

    发明人： QUIN, Spencer Leavitt George ,  TRAVERS, Christopher Scott ,  STREATCH, Paul ,  MACLEAN, Roger Francis

    IPC分类号： B60R16/00

    摘要： A vehicle comprising:
    an update gateway; and
    a plurality of controller units that are in communication with the update gateway and including at least a subset of controller units dependent on each other such that one controller unit cannot be updated unless the other controller units are also updated;
    wherein the update gateway is configured to:
    communicate with a remote service over a wireless network, including receiving releases to update machine-readable instructions executing on each of respective controller units of the subset of the controller units;
    cause all or none of the releases to be installed to update machine-readable instructions executing on each of the respective controller units of the subset of the controller units; and
    send to the server information regarding a status relating to the update of the machine readable instructions.

    SYSTEM AND METHOD FOR CONTROLLING UPDATES TO INTERNET-OF-THINGS DEVICES
    8.
    发明公开
    SYSTEM AND METHOD FOR CONTROLLING UPDATES TO INTERNET-OF-THINGS DEVICES 审中-公开

    公开(公告)号：EP3605319A1

    公开(公告)日：2020-02-05

    申请号：EP19187392.6

    申请日：2019-07-19

    申请人： BlackBerry Limited

    发明人： WILLIS, Edward Snow ,  INGLIS, David Alan ,  QADERI, Hashim Mohammad ,  HUTCHENS, Scott ,  TRAVERS, Christopher Scott ,  SEAMAN, Conrad Delbert

    IPC分类号： G06F8/65 ,  H04L29/08

    摘要： A computer system includes a processor, a communications subsystem, and a non-transitory computer-readable storage medium. The computer-readable medium stores instructions that when executed by the processor adapt the computer system to receive an indication of a second device selected, at a first device, for update; send an indication signalling the second device to send state information about the second device; receive state information about the second device; determine, based on the state information, that the second device is ready to perform an update; send, to the first device, an indication that the second device is ready to perform the update; receive, from the first device, an indication to update the second device; and, send a corresponding indication to the second device. The second device is configured to begin updating in response to such an indication without any direct interaction with it. Related methods and computer-readable media are also described.