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    Method of beam state determination
    51.
    发明授权
    Method of beam state determination 有权

    公开(公告)号：US12199731B2

    公开(公告)日：2025-01-14

    申请号：US17865954

    申请日：2022-07-15

    Applicant: ZTE CORPORATION

    Inventor： Ke Yao ,  Bo Gao ,  Zhaohua Lu ,  Chuangxin Jiang ,  Hao Wu ,  Wenjun Yan

    IPC: H04B7/08

    Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises receiving, from a wireless network node, first command information comprising a first beam state, determining at least one of a second beam state or a second reference signal based on the first beam state, and communicating, with the wireless network node, a target signal by applying at least one of the second beam state or the second reference signal.

    Parameter configuration and power determination method, device and communication node
    52.
    发明授权
    Parameter configuration and power determination method, device and communication node 有权

    公开(公告)号：US12156140B2

    公开(公告)日：2024-11-26

    申请号：US16785133

    申请日：2020-02-07

    Applicant: ZTE CORPORATION

    Inventor： Ke Yao ,  Zhaohua Lu ,  Bo Gao ,  YuNgok Li ,  Chuangxin Jiang

    IPC: H04W52/14 ,  H04L5/00 ,  H04L25/02 ,  H04W52/24 ,  H04W52/36 ,  H04W56/00 ,  H04W80/02

    Abstract: Provided are a parameter configuration and power determination method, device and a communication node. The parameter configuration method includes: configuring at least one transmission parameter setting set for a first communication node, where the transmission parameter setting set includes at least one first transmission parameter set, the first transmission parameter set includes at least one of: a transmission parameter set identifier for identifying the first transmission parameter set, target receiving power configuration information, path loss configuration information, or first indication information for indicating whether to reset a closed-loop power adjustment amount locally maintained by the first communication node. The problem of large overhead of the power control scheme in the NR multi-beam scenario in the existing art is solved, and achieving the effect of reducing the air interface signaling overhead.

    Beam indication methods in wireless communication systems
    53.
    发明授权
    Beam indication methods in wireless communication systems 有权

    公开(公告)号：US12127217B2

    公开(公告)日：2024-10-22

    申请号：US17852882

    申请日：2022-06-29

    Applicant: ZTE Corporation

    Inventor： Chuangxin Jiang ,  Zhaohua Lu ,  Shujuan Zhang ,  Zhen He ,  Ke Yao ,  Bo Gao

    IPC: H04B7/06 ,  H04L5/00 ,  H04W72/23

    CPC classification number: H04W72/23 ,  H04L5/0048

    Abstract: Methods, systems, and devices for signaling beam indications in mobile communication technology are described. An example method for wireless communication includes transmitting, by a network node to a wireless device, in a current timeslot, a beam reference information in a message comprising information related to transmission parameters for receiving control channel information by the wireless device in a dedicated timeslot that is subsequent to the current timeslot, the beam reference information comprising a quasi colocation configuration or spatial relation configuration.

    Power control method, apparatus and system
    55.
    发明授权
    Power control method, apparatus and system 有权

    公开(公告)号：US12075361B2

    公开(公告)日：2024-08-27

    申请号：US17599938

    申请日：2020-03-23

    Applicant: ZTE CORPORATION

    Inventor： Ke Yao ,  Chuangxin Jiang ,  Bo Gao ,  Zhaohua Lu

    IPC: H04W52/14 ,  H04W72/044

    CPC classification number: H04W52/146 ,  H04W72/046

    Abstract: Provided are a power control method, apparatus and system. The power control method includes the following steps, an association between at least one piece of spatial domain resource information and a power control parameter is acquired; spatial domain resource information of an uplink transmission is acquired; and a power control parameter of the uplink transmission is determined according to the spatial domain resource information of the uplink transmission and the association between the at least one piece of spatial domain resource information and the power control parameter; where the spatial domain resource information includes at least one type of control resource set, CORESET, information, transmit-receive point, TRP, information, or physical uplink control channel, PUCCH, resource information.

    Wireless link recovery
    58.
    发明授权
    Wireless link recovery 有权

    公开(公告)号：US11785520B2

    公开(公告)日：2023-10-10

    申请号：US17370828

    申请日：2021-07-08

    Applicant: ZTE Corporation

    Inventor： Bo Gao ,  Zhaohua Lu ,  Yu Ngok Li ,  Shujuan Zhang ,  Ke Yao

    IPC: H04W36/30 ,  H04W76/18 ,  H04B7/06 ,  H04W52/08 ,  H04W52/36

    CPC classification number: H04W36/305 ,  H04B7/0639 ,  H04W52/08 ,  H04W52/365 ,  H04W76/18

    Abstract: A wireless communications method includes acquiring, by a first radio terminal, one or more radio link qualities according to one or more first reference signal (RS) resources. One or more first RS resources are transmitted by a second radio terminal, in a first cell. The method includes determining, by the first radio terminal, a beam failure instance according to the one or more radio link qualities. The method further includes initializing, by the first radio terminal, a recovery request procedure. The recovery request procedure includes at least transmitting, in a case wherein a first condition is met, from the first radio terminal to the second radio terminal in a second cell, a link recovery request message. The first condition includes at least that a number of beam failure instances is equal to or greater than a first threshold value.

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