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    DATA TRANSMISSION METHOD AND COMMUNICATIONS DEVICE
    61.
    发明申请
    DATA TRANSMISSION METHOD AND COMMUNICATIONS DEVICE 有权

    公开(公告)号：US20210218535A1

    公开(公告)日：2021-07-15

    申请号：US17214336

    申请日：2021-03-26

    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

    Inventor： Jing LIANG ,  Yue MA ,  Yumin WU

    IPC: H04L5/00

    Abstract: This disclosure provides a data transmission method and a communications device. The data transmission method includes: generating a plurality of RRC segments by using an RRC segmentation function of an RRC layer entity of the sender communications device or an RRC segmentation function of a new protocol layer entity, where each of the plurality of RRC segments carries partial data content of an RRC message generated by the sender communications device; and sending the plurality of RRC segments to a receiver communications device.

    TIME CALIBRATION METHOD AND DEVICE
    63.
    发明申请
    TIME CALIBRATION METHOD AND DEVICE 有权

    公开(公告)号：US20210212009A1

    公开(公告)日：2021-07-08

    申请号：US17210313

    申请日：2021-03-23

    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

    Inventor： Yumin WU

    IPC: H04W56/00 ,  H04W74/08

    Abstract: Embodiments of this disclosure provide a time calibration method and device. The method includes: determining time amount information for calibrating reference time; and calibrating, based on the time amount information, the reference time transmitted by a network side.

    RANDOM ACCESS METHOD AND TERMINAL DEVICE
    64.
    发明申请
    RANDOM ACCESS METHOD AND TERMINAL DEVICE 有权

    公开(公告)号：US20210160928A1

    公开(公告)日：2021-05-27

    申请号：US17164383

    申请日：2021-02-01

    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

    Inventor： Yumin WU

    IPC: H04W74/08 ,  H04W74/02 ,  H04L1/18 ,  H04W80/02

    Abstract: The present disclosure provides a random access method and a terminal device. The method includes: reserving a first MAC PDU buffered in a HARQ buffer or buffering a second MAC PDU in a HARQ buffer if a random access procedure is successful, where the first MAC PDU is a PDU that is buffered in a Msg3 buffer in a contention random access procedure, the second MAC PDU is a PDU that includes at least data content of the first MAC PDU and is buffered in a target buffer, and the target buffer and the Msg3 buffer are different buffers.

    RANDOM ACCESS RESOURCE CONFIGURATION METHOD AND DEVICE
    65.
    发明申请
    RANDOM ACCESS RESOURCE CONFIGURATION METHOD AND DEVICE 有权

    公开(公告)号：US20210153260A1

    公开(公告)日：2021-05-20

    申请号：US17161650

    申请日：2021-01-28

    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

    Inventor： Yue MA ,  Yumin WU

    IPC: H04W74/08 ,  H04W74/00 ,  H04W72/04

    Abstract: The disclosure provides a random access resource configuration method, and a network device and a terminal device thereof. The method applied to the terminal device includes: receiving a first resource configured by a network device for the terminal device, where the first resource is used for 2-step random access, and the first resource is different from a resource of normal random access channel.

    TRANSMISSION CONTROL METHOD, APPARATUS, AND SYSTEM
    66.
    发明申请
    TRANSMISSION CONTROL METHOD, APPARATUS, AND SYSTEM 有权

    公开(公告)号：US20210092728A1

    公开(公告)日：2021-03-25

    申请号：US17113336

    申请日：2020-12-07

    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

    Inventor： Yumin WU

    IPC: H04W72/04 ,  H04W72/08

    Abstract: A transmission control method, apparatus, and system are provided according to the embodiments, which relate to field of communications technologies and can solve a problem that transmission rate of UE is decreased due to reduced time domain resources available to the UE. Specific solution includes: receiving, by UE, interference cancellation configuration information sent by a base station, where interference cancellation configuration information is used to instruct the UE to stop performing data transmission on first time domain resource by using first frequency domain resource, and the first time domain resource is time domain resource that is interfered when the UE performs data transmission on the first frequency domain resource; and stopping, by the UE, based on interference cancellation configuration information, performing data transmission on the first time domain resource by using the first frequency domain resource. The embodiments are applied to a scenario of interference cancellation.

    METHOD FOR CELL MANAGEMENT, TERMINAL, AND NETWORK-SIDE DEVICE
    67.
    发明申请
    METHOD FOR CELL MANAGEMENT, TERMINAL, AND NETWORK-SIDE DEVICE 有权

    公开(公告)号：US20210092630A1

    公开(公告)日：2021-03-25

    申请号：US17110159

    申请日：2020-12-02

    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

    Inventor： Yumin WU

    IPC: H04W24/10 ,  H04W36/00

    Abstract: A method for cell management, a terminal, and a network-side device are provided. The method for cell management applied to the terminal includes: receiving configuration information sent by the network-side device, where the configuration information includes trigger conditions for triggering a cell management operation and measurement objects; performing a measurement operation corresponding to a target trigger condition on a target measurement object, to obtain a measurement result; if the measurement result satisfies the target trigger condition, performing a management operation on a target cell, where the target measurement object is any one of the measurement objects included in the configuration information, and the target trigger condition is associated with the target measurement object.

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