COMMUNICATION METHOD, APPARATUS, AND SYSTEM
    6.
    发明公开

    公开(公告)号:EP4444019A1

    公开(公告)日:2024-10-09

    申请号:EP22920041.5

    申请日:2022-12-20

    发明人: ZHANG, Jian

    IPC分类号: H04W76/00

    摘要: This application provides a communication method, apparatus and system, which are applied to the field of communication technologies. The communication method includes: First, a terminal device sends a first message to a serving access network device, where the first message includes a first request and first assistance information, the first request is for requesting to set up a small data transmission SDT session, and the first assistance information is for determining whether to perform anchor migration; the serving access network device then sends a sixth message to an anchor access network device, where the sixth message indicates to set up the SDT session, and the sixth message includes the first assistance information; and the anchor access network device then sends a seventh message to the serving access network device, where the seventh message includes second indication information, and the second indication information indicates whether to perform anchor migration. The method provides a processing scheme of whether the anchor migration needs to be performed when SDT is performed, and the method can avoid a waste of communication resources caused through the anchor migration in a non-essential scenario.

    IMAGE PROCESSING METHOD AND ELECTRONIC DEVICE

    公开(公告)号:EP4443895A1

    公开(公告)日:2024-10-09

    申请号:EP23878857.4

    申请日:2023-09-08

    发明人: CUI, Hantao

    IPC分类号: H04N23/95

    摘要: This application discloses an image processing method and an electronic device, and relates to the field of terminals. The method includes: An electronic device may obtain one or more film materials, where the one or more film materials include a first film material. When the electronic device receives and responds to a camera activated operation, the electronic device 100 may capture an image in real time through a camera. When the electronic device 100 receives and responds to a selection operation for the first film material, the electronic device 100 may process the image captured in real time based on the first film material, so that a first film display effect is presented on an image processed by the first film material. The first film display effect may include a grain effect, and/or a scratch effect, and/or a light leak effect.

    SEMI-PERSISTENT SCHEDULING METHOD, USER EQUIPMENT, BASE STATION AND COMMUNICATION SYSTEM

    公开(公告)号:EP4436289A1

    公开(公告)日:2024-09-25

    申请号:EP22929671.0

    申请日:2022-12-29

    发明人: ZHANG, Jian

    IPC分类号: H04W72/04 H04L5/00

    摘要: This application provides a semi-persistent scheduling method, user equipment, a base station, and a communication system. In the method, the user equipment receives first configuration information that is sent by the base station and that includes an SPS configuration pool including one or more SPS periodicities and an index number corresponding to each SPS periodicity, and receives second configuration information that is sent by the base station and that includes at least one index number in the SPS configuration pool and an order of the at least one index number, to determine, based on the first configuration information and the second configuration information, an SPS periodicity corresponding to the at least one index number. In this way, data scheduled by the base station by using SPS resources can be received by repeatedly using the SPS periodicity corresponding to the at least one index number in the order indicated by the second configuration information, so that the semi-persistent scheduling periodicity matches a periodicity of a service with a periodic characteristic.