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    File sharing method of mobile terminal and device
    1.
    发明授权
    File sharing method of mobile terminal and device 有权

    公开(公告)号：US12135692B2

    公开(公告)日：2024-11-05

    申请号：US17680908

    申请日：2022-02-25

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bin Liu

    IPC: G06F15/16 ,  G06F3/0485 ,  G06F3/04883 ,  G06F16/16 ,  G06F16/176 ,  H04L67/06

    Abstract: A file sharing method includes that a first mobile terminal establishes a connection to a second mobile terminal. The first mobile terminal displays at least two windows. One of the window includes at least one first file stored in the first mobile terminal, the other window includes a file directory of the second mobile terminal, and the file directory includes at least a first folder. The first mobile terminal sends the first file to the second mobile terminal in response to an operation performed by a user on the first file.

    Sidelink beam acquisition with base station assistance
    4.
    发明授权
    Sidelink beam acquisition with base station assistance 有权

    公开(公告)号：US11811482B2

    公开(公告)日：2023-11-07

    申请号：US17799787

    申请日：2020-03-13

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pengfei Xia ,  Bin Liu ,  Young Hoon Kwon

    IPC: H04B7/08 ,  H04L5/00 ,  G01S5/02

    CPC classification number: H04B7/086 ,  G01S5/0284 ,  H04B7/0857 ,  H04L5/0051

    Abstract: A method for sidelink beam acquisition for device to device (D2D) communication includes calculating, by a base station, one or more first directions, where the one or more first directions are directions of a second electronic device located relative to a first electronic device; calculating, by the base station, one or more second directions, where the one or more second directions are directions of the first electronic device located relative to the second electronic device; transmitting, by the base station and to the first electronic device, the one or more first directions; and transmitting, by the base station and to the second electronic device, the one or more second directions.

    Sidelink Beam Sweeping
    6.
    发明申请
    Sidelink Beam Sweeping 有权

    公开(公告)号：US20230129257A1

    公开(公告)日：2023-04-27

    申请号：US17760494

    申请日：2020-02-14

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pengfei Xia ,  Bin Liu ,  Young Hoon Kwon

    IPC: H04W16/28 ,  H04L5/00 ,  H04W24/10

    Abstract: A computer-implemented method for sidelink beam sweeping includes transmitting, by a first electronic device and to a base station, uplink sounding reference signals (UL-SRSs) on N UL-SRS resources using N transmit beam patterns, where N is an integer greater than 1, receiving, by the first electronic device and from the base station, information associated with sidelink beam management (SL-BM), where the information associated with SL-BM indicates SL resources allocated to the first electronic device and beam pattern indices indicating transmit beam patterns for SL-BM, and transmitting, by the first electronic device and to a second electronic device, one or more sidelink beam management reference signals (SL-BMRSs), based on the received information associated with SL-BM, using one or more of the indicated transmit beam patterns.

    Methods and apparatus for beam management for device communications
    7.
    发明授权
    Methods and apparatus for beam management for device communications 有权

    公开(公告)号：US11637611B2

    公开(公告)日：2023-04-25

    申请号：US17425500

    申请日：2019-11-07

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pengfei Xia ,  Bin Liu ,  Young Hoon Kwon

    IPC: H04B7/06 ,  H04W16/28

    Abstract: A method includes receiving, from a second device, a signal using each beam of a first subset of beams of a beam set arranged in a layout, measuring a beam quality of the signal received using each beam of the first subset of beams, estimating a beam quality of the signal for each beam of a second subset of beams of the beam set, the first subset of beams and the second subset of beams comprising different beams, and the estimating being in accordance with the measured signal quality of the first subset of beams, selecting a beam from the beam set, selecting the beam being in accordance with the measured beam quality and the estimated beam quality, and communicating, with the second device, using the beam.

    Terminal Synchronization Method and Terminal
    8.
    发明申请
    Terminal Synchronization Method and Terminal 有权

    公开(公告)号：US20220386254A1

    公开(公告)日：2022-12-01

    申请号：US17882847

    申请日：2022-08-08

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yongbo Zeng ,  Bin Liu ,  Yu Cai ,  Jian Wang ,  Guorong Li

    IPC: H04W56/00 ,  H04W76/14 ,  H04W4/46 ,  H04W88/02 ,  H04W88/04

    Abstract: A terminal synchronization method and a terminal relate to the communications field, where the terminal sends synchronization signals in a distributed manner by controlling a sequence for sending the synchronization signals such that terminals in a vehicle to vehicle communications system can have uniform timing. The method includes obtaining, by a terminal, a configurable transmission period for sending a first synchronization signal, and sending, by the terminal, the first synchronization signal based on the configurable transmission period.

    File Sharing Method of Mobile Terminal and Device
    9.
    发明申请
    File Sharing Method of Mobile Terminal and Device 有权

    公开(公告)号：US20220179827A1

    公开(公告)日：2022-06-09

    申请号：US17680908

    申请日：2022-02-25

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bin Liu

    IPC: G06F16/176 ,  G06F16/16 ,  G06F3/0485 ,  G06F3/04883 ,  H04L67/06

    Abstract: A file sharing method includes that a first mobile terminal establishes a connection to a second mobile terminal. The first mobile terminal displays at least two windows. One of the window includes at least one first file stored in the first mobile terminal, the other window includes a file directory of the second mobile terminal, and the file directory includes at least a first folder. The first mobile terminal sends the first file to the second mobile terminal in response to an operation performed by a user on the first file.

    TA obtaining method and apparatus
    10.
    发明授权
    TA obtaining method and apparatus 有权

    公开(公告)号：US10986599B2

    公开(公告)日：2021-04-20

    申请号：US16301405

    申请日：2016-05-13

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Lili Zhang ,  Kai Xu ,  Xiaocui Li ,  Nathan Edward Tenny ,  Bin Liu

    IPC: H04J3/06 ,  H04W56/00 ,  H04L5/00

    Abstract: Embodiments of the present disclosure provide timing advance (TA) obtaining methods and apparatuses. One example method includes generating, by a base station, an indication message and sending the indication message to UE, and receiving, by the UE, the indication message sent by the base station. The UE can then obtain a TA of a second carrier based on the indication message, where the second carrier is a carrier not used to transmit a PUSCH. Although the second carrier is a carrier not used to transmit a PUSCH, the TA of the second carrier can still be obtained.

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