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    METHOD AND SYSTEM FOR VEHICLE LOCATION TRACKING USING V2X COMMUNICATION
    4.
    发明申请
    METHOD AND SYSTEM FOR VEHICLE LOCATION TRACKING USING V2X COMMUNICATION 审中-公开

    公开(公告)号：US20200351616A1

    公开(公告)日：2020-11-05

    申请号：US16403138

    申请日：2019-05-03

    申请人： BlackBerry Limited

    发明人： Michaela Vanderveen ,  Nicholas James Russell

    IPC分类号： H04W4/029 ,  H04W4/40 ,  H04W4/06 ,  H04W12/00

    摘要： A method at a network element within a Vehicle to Everything (V2X) Communications Domain, the method including receiving a tracking request at the network element for a target vehicle, the tracking request including identifying information for the target vehicle; creating a target vehicle list based on the tracking request; distributing the target vehicle list to at least one V2X endpoint; receiving at least one sighting report from the at least one V2X endpoint; and forwarding the at least one sighting report to a second network element.

    Providing data file updates using multimedia broadcast multicast services
    6.
    发明授权
    Providing data file updates using multimedia broadcast multicast services 有权

    公开(公告)号：US10375530B2

    公开(公告)日：2019-08-06

    申请号：US15619208

    申请日：2017-06-09

    申请人： BlackBerry Limited

    发明人： Adrian Buckley ,  Stephen John Barrett ,  Nicholas James Russell

    IPC分类号： H04W4/06 ,  H04W4/021 ,  H04L29/06

    摘要： A method is provided for providing application data. The method includes a network node receiving at least one application identifier (App-ID) associated with at least a first user equipment (UE) and a second UE; the network node requesting to receive notifications of updates to application data associated with the at least one App-ID; the network node configuring a broadcast entity to transmit application data associated with the at least one App-ID; and the network node sending configuration data to the first and second UEs for receiving application data from the broadcast entity.

    METHODS AND APPARATUS FOR USE IN TRANSFERRING AN ASSIGNMENT OF A SECURE CHIP BETWEEN SUBSCRIPTION MANAGERS
    9.
    发明申请
    METHODS AND APPARATUS FOR USE IN TRANSFERRING AN ASSIGNMENT OF A SECURE CHIP BETWEEN SUBSCRIPTION MANAGERS 有权
    用于转让订阅经理之间安全芯片转让的方法和装置

    公开(公告)号：US20160044496A1

    公开(公告)日：2016-02-11

    申请号：US14921299

    申请日：2015-10-23

    申请人： BlackBerry Limited ,  Certicom Corp.

    发明人： Jean-Philippe Paul Cormier ,  David Philip Hole ,  Nicholas James Russell ,  Daniel Francis O'Loughlin

    IPC分类号： H04W8/20 ,  H04W8/18

    CPC分类号： H04W8/205 ,  H04L9/3268 ,  H04L63/0823 ,  H04L2209/80 ,  H04W8/183 ,  H04W12/06 ,  H04W88/02

    摘要： Techniques for use in transferring an assignment of a secure chip of a wireless device from a current subscription manager (SM) of a current mobile network operator (MNO) to a new SM of a new MNO are described. In one illustrative example, the current SM receives a request for transferring the assignment and produces transfer permission data in response. The transfer permission data includes an identifier of the secure chip, an identifier of the current SM, and a digital signature of the current SM. The current SM then sends to the secure chip a transfer permission message which includes the transfer permission data. The transfer permission data indicates a permission for the secure chip to transfer the assignment from the current SM to the new SM. Additional techniques are performed by the secure chip, and the new SM, as described.

    摘要翻译： 描述了用于将无线设备的安全芯片的分配从当前移动网络运营商（MNO）的当前订阅管理器（SM）传送到新的MNO的新SM的技术。 在一个说明性示例中，当前SM接收到传送分配的请求，并作为响应产生传送许可数据。 传输许可数据包括安全芯片的标识符，当前SM的标识符和当前SM的数字签名。 当前的SM然后向安全芯片发送包括传输许可数据的传输许可消息。 传输许可数据指示安全芯片允许从当前SM传送分配到新的SM。 附加技术由安全芯片和新SM执行，如所述。