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    VIDEO TRANSMISSION WITH PERIODIC WIRELESS RESOURCES
    6.
    发明公开
    VIDEO TRANSMISSION WITH PERIODIC WIRELESS RESOURCES 审中-公开

    公开(公告)号：EP4271085A1

    公开(公告)日：2023-11-01

    申请号：EP22169822.8

    申请日：2022-04-25

    申请人： Panasonic Intellectual Property Corporation of America

    发明人： SHARIATMADARI, Hamidreza ,  SUZUKI, Hidetoshi

    IPC分类号： H04W72/04 ,  H04L47/28 ,  H04L65/00 ,  H04W72/14

    摘要： The present disclosure relates to a user equipment, UE, comprising the following. Processing circuitry of the UE operates a video application, according to which video frames are generated with a video frame periodicity. Each video frame is generated within a jitter window having a jitter window length. A transceiver of the UE uses radio resources for exchanging one or more video frames of the video application between the UE and a base station. The radio resources are determined by the UE based on one or more periodic-resources configurations. When the processing circuitry determines that data for a video frame, generated during one jitter window, was exchanged by use a periodic resource of one of the one or more periodic-resources configurations, the processing circuitry determines to prohibit the use of further periodic radio resources according to the one or more periodic-resources configurations for a period of time.

    COMMUNICATION METHOD AND APPARATUS
    9.
    发明公开
    COMMUNICATION METHOD AND APPARATUS 审中-公开

    公开(公告)号：EP4247094A1

    公开(公告)日：2023-09-20

    申请号：EP20966611.4

    申请日：2020-12-25

    申请人： Huawei Technologies Co., Ltd.

    发明人： ZHANG, Yunhao ,  GUO, Yinghao ,  LI, Chaojun ,  WU, Yiqun

    IPC分类号： H04W72/14 ,  H04W72/12

    摘要： This application discloses a communication method and apparatus. The method includes: A terminal device receives first configuration information from an access network device, where the first configuration information is for configuring M CG resources to correspond N downlink reference signals, and the M CG resources are used by the terminal device to send uplink information when the terminal device is in a non-connected state; and receives first reconfiguration information from the access network device after the terminal device enters the non-connected state, where the first reconfiguration information is for updating downlink reference signals corresponding to some or all of the M CG resources. In the foregoing manner, by configuring the M CG resources to correspond the N downlink reference signals, receiving performance of the access network device can be effectively improved. A correspondence between a CG resource and a downlink reference signal is updated through the first reconfiguration information. In this way, when the terminal device moves in an RRC-non-connected state, the correspondence can be adjusted in a timely and flexible manner, to ensure data transmission of the terminal device in the RRC-non-connected state.