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    Communications Method, Apparatus, and System
    72.
    发明申请
    Communications Method, Apparatus, and System 有权

    公开(公告)号：US20230066040A1

    公开(公告)日：2023-03-02

    申请号：US17794811

    申请日：2021-01-19

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yifan Xue ,  Yiru Kuang

    IPC: H04L5/00 ,  H04W68/02 ,  H04W52/52

    Abstract: A communications method includes: when a terminal device is in a non-connected state, a system information block is received from a network device, where the system information block includes first information; and configuration of a reference signal used for operations such as automatic gain control (AGC) adjustment and time and frequency synchronization can be known based on the first information. In this way, the terminal device can wake up at a location of a first reference signal to prevent terminal device from waking up too early at a location of a synchronization signal block and to effectively reduce power consumption of the terminal device.

    Communication method and communications device
    73.
    发明授权
    Communication method and communications device 有权

    公开(公告)号：US11570837B2

    公开(公告)日：2023-01-31

    申请号：US17053703

    申请日：2019-05-05

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Chuting Yao ,  Yiru Kuang ,  Haibo Xu ,  Bin Xu ,  Zhenzhen Cao ,  Jian Wang

    IPC: H04W76/20 ,  H04L1/18

    Abstract: This application provides a communication method and a communications device. The method includes: A first device receives a first message sent by a second device. The first message is used to indicate a bearer configuration of a bearer of the first device and an initial status of the bearer configuration, and the bearer configuration includes a first bearer configuration and/or a second bearer configuration. The first device determines the bearer configuration and the initial status of the bearer configuration based on the first message. According to the technical solutions in embodiments of this application, a bearer configuration of a terminal device and an initial status of the bearer configuration of the terminal can be indicated.

    Timer processing method and terminal device
    74.
    发明授权
    Timer processing method and terminal device 有权

    公开(公告)号：US11553419B2

    公开(公告)日：2023-01-10

    申请号：US16959411

    申请日：2019-01-11

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yiru Kuang ,  Haibo Xu ,  Zhenzhen Cao ,  Bingzhao Li

    IPC: H04W52/02 ,  H04W72/04 ,  H04W74/02

    Abstract: A timer processing method includes: receiving, by a terminal device, a first message sent by a network device, and starting or restarting a timer based on a scrambling identifier of the first message, wherein the timer is a timer used by the terminal device to switch from an active downlink BWP to a default downlink BWP, or is a timer used by the terminal device to activate a default downlink BWP and deactivate an active downlink BWP; or if an active BWP pair of the terminal device is not a default BWP pair, starting or restarting, by the terminal device, a timer based on a scrambling identifier of the first message, wherein the timer is a timer used by the terminal device to switch from the active BWP pair to the default BWP pair, or is a timer used by the terminal device to activate the default BWP pair.

    Indication method and related device
    75.
    发明授权
    Indication method and related device 有权

    公开(公告)号：US11452154B2

    公开(公告)日：2022-09-20

    申请号：US16461653

    申请日：2017-02-04

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Haibo Xu ,  Nathan Edward Tenny ,  Yiru Kuang ,  Jian Wang

    IPC: H04W76/14 ,  H04B17/318 ,  H04W8/00 ,  H04W48/08 ,  H04W88/04 ,  H04W76/27 ,  H04W92/18

    Abstract: An indication method includes: receiving, by first user equipment, a first message sent by second user equipment, where the first message includes information indicating that the second user equipment supports an evolved user equipment-to-network relay function; and receiving, by the first user equipment, a second message sent by a network device, where the second message includes information indicating that the network device supports an evolved user equipment-to-network relay, or the second message includes information indicating that a cell in which the network device sends the second message supports an evolved user equipment-to-network relay.

    Path switching method, apparatus and system
    76.
    发明授权
    Path switching method, apparatus and system 有权

    公开(公告)号：US11419025B2

    公开(公告)日：2022-08-16

    申请号：US16635764

    申请日：2017-08-11

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Haibo Xu ,  Nathan Edward Tenny ,  Yiru Kuang ,  Jian Wang

    IPC: H04W36/00 ,  H04W76/30 ,  H04W76/11 ,  H04W76/27 ,  H04W74/08 ,  H04W92/18

    Abstract: This application discloses a path switching method that includes: sending, by a first terminal, a first message to a first network device, where the first message is used to request to switch a second terminal from an indirect connection path for communicating with the first network device by using the first terminal to a direct connection path for communicating with the first network device or a second network device, or the first message is used to request to release a link between the first terminal and the second terminal, and the first network device is different from the second network device; and releasing, by the first terminal, the link between the first terminal and the second terminal. With this solution, a relay terminal can trigger switching of a remote terminal from an indirect connection path to a direct connection path, to adapt to a relay scenario more flexibly.

    Communications Method and Device
    78.
    发明申请
    Communications Method and Device 有权

    公开(公告)号：US20220124697A1

    公开(公告)日：2022-04-21

    申请号：US17605894

    申请日：2020-04-17

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Chuting Yao ,  Yanzhao He ,  Yiru Kuang ,  Haibo Xu ,  Jian Wang

    IPC: H04W72/04

    Abstract: A method includes: determining, by a terminal device, that assistance information of the terminal device can be sent to a first network device through a signaling radio bearer (SRB)3, wherein the terminal device is connected to at least two network devices, and the first network device is a secondary network device in the at least two network devices; and sending, by the terminal device, the assistance information to the first network device through the SRB3, wherein the assistance information is used to indicate a configuration expected by the terminal device or service information of the terminal device.

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