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    NETWORK NODE AND COMMUNICATION METHOD
    11.
    发明公开
    NETWORK NODE AND COMMUNICATION METHOD 审中-实审

    公开(公告)号：EP4380221A1

    公开(公告)日：2024-06-05

    申请号：EP21951820.6

    申请日：2021-07-28

    申请人： NTT DOCOMO, INC.

    发明人： MINOKUCHI, Atsushi ,  SAWADA, Masahiro ,  SAMA, Malla Reddy

    IPC分类号： H04W24/08 ,  H04W88/18

    CPC分类号： H04W24/08 ,  H04W88/18

    摘要： A network node according to an aspect of the present disclosure is in a control plane of a core network, and includes: a control section that controls a parameter regarding data acquisition for a terminal based on an acquisition condition associated with the terminal and controls a parameter regarding data indication to the terminal based on an indication condition associated with the terminal; a reception section that acquires data from a data hub in a user plane of the core network; and a transmission section that indicates the data to the terminal.

    WIRELESS RELAY DEVICE, FIRST TERMINAL DEVICE, SECOND TERMINAL DEVICE, COMMUNICATION SYSTEM
    15.
    发明公开
    WIRELESS RELAY DEVICE, FIRST TERMINAL DEVICE, SECOND TERMINAL DEVICE, COMMUNICATION SYSTEM 审中-实审

    公开(公告)号：EP4362442A1

    公开(公告)日：2024-05-01

    申请号：EP22827947.7

    申请日：2022-03-07

    申请人： JVCKenwood Corporation

    发明人： ABUKAWA Tetsuya ,  KUMASHIRO Hiroaki ,  NAGAHAMA Tomonori

    IPC分类号： H04M3/42 ,  H04W4/10 ,  H04W88/18 ,  H04M1/00

    CPC分类号： H04M1/00 ,  H04M3/42 ,  H04W4/10 ,  H04W88/18

    摘要： When a second communication unit 214 receives an identifier received last in time by a second terminal apparatus from the second terminal apparatus as a last identifier, a relay recording control unit 254 causes the second communication unit 214 to transmit a list of identifiers recorded in a recording unit 260 after the last identifier to the second terminal apparatus, and that, when the second communication unit 214 receives the identifier included in the list from the second terminal apparatus as a transmission request identifier, extracts a first sound signal corresponding to the transmission request identifier from the recording unit 260 and causes the recording unit 260 to transmit the first sound signal extracted to the second terminal apparatus as the second sound signal.

    COMMUNICATION METHOD AND COMMUNICATION APPARATUS
    18.
    发明公开
    COMMUNICATION METHOD AND COMMUNICATION APPARATUS 审中-公开

    公开(公告)号：EP4266824A3

    公开(公告)日：2024-01-17

    申请号：EP23178845.6

    申请日：2019-01-28

    申请人： Huawei Technologies Co., Ltd.

    发明人： ZONG, Zaifeng ,  WU, Wenfu ,  ZHU, Fenqin

    IPC分类号： H04W48/18 ,  H04W36/12 ,  H04W76/10 ,  H04W88/18

    摘要： This application provides a communication method and a communications apparatus, and the communication method includes: receiving, by a network repository network element, a first request message from a mobility management network element, where the first request message carries a data network name of a session that a terminal device requests to establish; determining, by the network repository network element based on the first request message, at least one target session management network element from session management network elements that support the data network name; and sending, by the network repository network element, an identifier of the at least one target session management network element to the mobility management network element. According to the communication method and the communications apparatus in embodiments of this application, a session management network element can be selected to provide a service for a terminal device.