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    Joint Transmission Method and Communications Apparatus
    71.
    发明申请
    Joint Transmission Method and Communications Apparatus 有权

    公开(公告)号：US20210127290A1

    公开(公告)日：2021-04-29

    申请号：US17142764

    申请日：2021-01-06

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Mao Yang ,  Bo Li ,  Yunbo Li

    IPC: H04W28/02

    Abstract: A joint transmission method includes sending, using a first access point (AP), a buffer indication to a second AP instructing the second AP to buffer first data, sending the first data to a station (STA), receiving a response frame from the STA, determining, based on the response frame, whether a joint transmission procedure needs to be initiated, sending a joint transmission indication to a third AP in response to determining to initiate the joint transmission procedure, where the joint transmission indication instructs the third AP to send second data to the STA, where the second data comprises all or a part of the first data, and where the third AP is the second AP, and sending the second data.

    Uplink transmission power control method and user equipment
    72.
    发明授权
    Uplink transmission power control method and user equipment 有权

    公开(公告)号：US10887846B2

    公开(公告)日：2021-01-05

    申请号：US15668299

    申请日：2017-08-03

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xingwei Zhang ,  Junren Chang ,  Yuhua Chen ,  Xiaoan Fan ,  Bo Li ,  Yan Cheng ,  Yuanjie Li

    IPC: H04W52/30 ,  H04W52/34 ,  H04W52/36 ,  H04W52/14 ,  H04W72/04 ,  H04W52/24

    Abstract: An uplink transmission power control method and a user equipment are provided, where the method includes: determining, by a UE, whether uplink channels are simultaneously transmitted over adjacent subframes between multiple carriers; where the adjacent subframes between the multiple carriers are partially overlapped; and timing advance values of the multiple carriers are different; and if uplink channels are simultaneously transmitted over adjacent subframes between multiple carriers, processing, by the user equipment, an uplink channel transmitted over the last symbol on a partially overlapped subframe of another carrier except a carrier having the greatest timing advance value, so that total transmission power of the uplink channels is lower than the maximum transmission power or an interference level of the user equipment.

    Information Processing Method and Apparatus
    73.
    发明申请
    Information Processing Method and Apparatus 审中-公开

    公开(公告)号：US20200342430A1

    公开(公告)日：2020-10-29

    申请号：US16927112

    申请日：2020-07-13

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jingxuan Li ,  Bo Li ,  Zhengbing Li

    IPC: G06Q20/14 ,  G06F16/245 ,  G06F16/28

    Abstract: An information processing method and apparatus, where the method includes: obtaining driving data of a target vehicle (210); and determining an actual vehicle model of the target vehicle based on the driving data (220). According to the vehicle information processing method and apparatus in the embodiments of this application, an actual vehicle model of a vehicle can be identified with relatively high accuracy.

    Method for Obtaining Request of Station, Access Point, and Station
    74.
    发明申请
    Method for Obtaining Request of Station, Access Point, and Station 审中-公开

    公开(公告)号：US20200337070A1

    公开(公告)日：2020-10-22

    申请号：US16918883

    申请日：2020-07-01

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bo Li ,  Qiao Qu ,  Yunbo Li

    IPC: H04W72/12 ,  H04W74/02 ,  H04W24/02

    Abstract: Embodiments of the present invention disclose a method for obtaining a request of a station, an access point, and a station. The method includes sending, by an access point, a control frame to a station and receiving, by the access point, a request to send frame sent by each station according to the control frame. The method also includes performing, by the access point, resource scheduling on each station according to the received request to send frame.

    Method for transmission by using scheduling signaling, and apparatus
    76.
    发明授权
    Method for transmission by using scheduling signaling, and apparatus 有权

    公开(公告)号：US10356809B2

    公开(公告)日：2019-07-16

    申请号：US15148997

    申请日：2016-05-06

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Liang Xia ,  Yuan Xia ,  Bo Li

    IPC: H04W72/12 ,  H04L1/18 ,  H04W72/04 ,  H04W88/02

    Abstract: Embodiments of the present invention relate to the field of communications technologies, and provide a method for transmission by using scheduling signaling, and an apparatus, which can avoid a problem of insufficient processes, increase a quantity of processes that can be supported by scheduling signaling, and increase HARQ processes or transport blocks in a HARQ process that can be used in single-subframe scheduling or multi-subframe scheduling, without increasing scheduling signaling overheads. The method specifically includes: receiving, by user equipment UE, scheduling signaling sent by a base station, where the scheduling signaling includes a HARQ process number field; acquiring a subframe number of a subframe scheduled by using the scheduling signaling; determining a transport block according to the HARQ process number field and the subframe number; and processing data in the transport block. The present invention is applied to scheduling signaling transmission.

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