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    METHOD AND USER EQUIPMENT FOR INTELLIGENT TRANSPORTATION SYSTEM (ITS) MESSAGE DISTRIBUTION
    5.
    发明公开
    METHOD AND USER EQUIPMENT FOR INTELLIGENT TRANSPORTATION SYSTEM (ITS) MESSAGE DISTRIBUTION 审中-实审

    公开(公告)号：EP4312444A3

    公开(公告)日：2024-04-03

    申请号：EP23215955.8

    申请日：2018-11-29

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： EL ESSAILI, Ali ,  LOHMAR, Thorsten ,  ZANG, Yunpeng

    IPC分类号： H04W4/02 ,  H04W4/40 ,  H04W4/44 ,  H04W4/021 ,  H04W4/029 ,  H04W60/06 ,  H04W64/00

    摘要： Embodiments include methods and/or procedures performed by a V2X application enabler (VAE) client, of a V2X user equipment (UE), in communication with a VAE server. Exemplary embodiments include sending, to the VAE server, a first message comprising an identifier of the V2X UE and at least one of the following: identifiers of one or more first types of intelligent transportation system messages, from the VAE server, to which the V2X UE wishes to register or unregister for receiving; and an identifier of a first geographic area that V2X UE wishes to register or unregister for association with the V2X UE at the VAE server. Exemplary embodiments also include receiving, from the VAE server, a second message indicating acknowledgement of a registration or an unregistration action requested in the first message. Embodiments also include complementary methods and/or procedures performed by VAE servers, as well as V2X UEs, VAE servers, and computer-readable media configured in accordance with the exemplary methods and/or procedures.

    METHODS TO IMPROVE AND OPTIMIZE DE-REGISTRATION PROCEDURES WITH ACCESS AND MOBILITY MANAGEMENT FUNCTION (AMF)
    10.
    发明公开
    METHODS TO IMPROVE AND OPTIMIZE DE-REGISTRATION PROCEDURES WITH ACCESS AND MOBILITY MANAGEMENT FUNCTION (AMF) 审中-公开

    公开(公告)号：EP4021100A1

    公开(公告)日：2022-06-29

    申请号：EP21216036.0

    申请日：2021-12-20

    申请人： T-Mobile USA, Inc.

    发明人： SRIDHARAN, Srinivasan ,  KAUSHIK, Subramania

    IPC分类号： H04W60/06 ,  H04W88/14

    摘要： A system having a processor configured for executing computer-executable instructions for deregistering a user equipment (UE) during a transition between a first mobile domain and a second mobile domain. A data store is paired with the processor being configured for storing UE data, the UE data comprising one or more of the following: customer profile information, customer authentication information, and encryption keys for the information. A connection controller is configured for managing all connection and session related information from the UE. Upon detecting the UE is transitioned from the first mobile domain to the second mobile domain, the processor is configured to send a data packet to the connection controller to deregister the UE. Absent a confirmation message from the connection controller, the processor is configured to deregister the UE.