DATA TRANSMISSION METHOD AND COMMUNICATION APPARATUS

    公开(公告)号:US20240298339A1

    公开(公告)日:2024-09-05

    申请号:US18658563

    申请日:2024-05-08

    摘要: This disclosure provides a data transmission method and a communication apparatus. The method includes: A first device receives first scheduling indication information and second scheduling indication information from a second device, where the first scheduling indication information indicates a first transmission resource from the second device to the first device, and the second scheduling indication information indicates a second transmission resource from the first device to a third device. The first device receives transmission data from the second device on the first transmission resource. When the transmission data is successfully received by the first device, the first device sends the transmission data to the third device on the second transmission resource.

    COMMUNICATION METHOD, APPARATUS, AND SYSTEM
    3.
    发明公开

    公开(公告)号:US20240267826A1

    公开(公告)日:2024-08-08

    申请号:US18640752

    申请日:2024-04-19

    IPC分类号: H04W40/22 H04W76/14

    CPC分类号: H04W40/22 H04W76/14

    摘要: Embodiments of this application provide a communication method and a network node thereof. The communication method may be applied to UE-to-network U2N relay communication. In the communication method, a first network node gNB-CU sends first information to a second network node gNB-DU, to trigger the second network node to allocate a local identity to a remote UE; and the first network node receives second information from the second network node, where the second information includes the local identity allocated by the second network node to the remote UE. Alternatively, a first network node sends first information to a second network node, where the first information includes a local identity allocated by the first network node to a remote UE. The first network node or the second network node communicates with the remote UE via a relay UE.

    Communication Method and Apparatus

    公开(公告)号:US20230093649A1

    公开(公告)日:2023-03-23

    申请号:US18070193

    申请日:2022-11-28

    摘要: This application relates to the field of communication technologies, and discloses a communication method and an apparatus. The method includes: A relay terminal receives first identifier information from a remote terminal, where when the remote terminal is in an idle state, the first identifier information includes an S-TMSI of the remote terminal, and when the remote terminal is in an inactive state, the first identifier information includes an I-RNTI of the remote terminal. When the relay terminal obtains, through monitoring, a first paging message including the first identifier information, sending, by the relay terminal, the first paging message to the remote terminal or sending first indication information to the remote terminal, where the first indication information indicates that the remote terminal is paged.

    Communication method and apparatus

    公开(公告)号:US11483892B2

    公开(公告)日:2022-10-25

    申请号:US16992950

    申请日:2020-08-13

    摘要: Embodiments of this application relate to the field of communications technologies, and disclose communications methods and apparatuses. In an implementation, a method comprising receiving, by a first communications device, information about a radio bearer (RB) of a heterogeneous communications system, wherein a duplication operation for the RB is configured by a second communications device, and the first communications device and the second communications are comprised in a master node or a secondary node; generating, by the first communications device, an activation indication indicating whether to activate or deactivate the duplication operation of the RB, wherein whether to activate or deactivate the duplication operation is determined by the first communications device; and sending the activation indication to a terminal device.

    Communication Method and Communication Apparatus

    公开(公告)号:US20220264486A1

    公开(公告)日:2022-08-18

    申请号:US17738171

    申请日:2022-05-06

    摘要: A communication method and a communication apparatus, the method including receiving first information from a network device, where the first information indicates, to a terminal device, to suspend a secondary cell group (SCG), suspending the SCG based on the first information, and changing a configuration parameter of a master cell group (MCG), where the configuration parameter comprises at least one of an available uplink transmission time period, a maximum transmit power, or a control channel blind detection parameter.