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    Techniques for communicating beam information
    51.
    发明授权
    Techniques for communicating beam information 有权

    公开(公告)号：US12218782B2

    公开(公告)日：2025-02-04

    申请号：US18528564

    申请日：2023-12-04

    Applicant: ZTE Corporation

    Inventor： Yu Ngok Li ,  Bo Gao ,  Yijian Chen ,  Huahua Xiao ,  Zhaohua Lu

    IPC: H04L25/02 ,  H04B7/06 ,  H04B7/08 ,  H04B17/345 ,  H04B17/364 ,  H04L5/00 ,  H04W72/23

    Abstract: The disclosed technology includes techniques for facilitating the operation of a multi-antenna communication system. The disclosed technology can be implemented to provide a method for wireless communications which includes receiving, by a user device, an indication about an association between multiple reference resources and a target resource at the user device. The association includes properties of a communication channel to and/or from the user device, and wherein at least one property of the communication channel is different among the multiple reference resources, and performing wireless communication using the indication.

    Method and apparatus for determining and transmitting parameter of reference signal, terminal device and base station
    52.
    发明授权
    Method and apparatus for determining and transmitting parameter of reference signal, terminal device and base station 有权

    公开(公告)号：US12184574B2

    公开(公告)日：2024-12-31

    申请号：US17644044

    申请日：2021-12-13

    Applicant: ZTE Corporation

    Inventor： Chuangxin Jiang ,  Zhaohua Lu ,  Yu Ngok Li ,  Hao Wu ,  Bo Gao ,  Nan Zhang

    IPC: H04L5/00 ,  H04B7/01 ,  H04W76/27

    Abstract: The embodiments of the present disclosure disclose a method for determining a parameter of a reference signal, a method for transmitting a parameter of a reference signal, a terminal device and a base station. The determination method includes: obtaining a parameter of a first type of reference signal by a first signaling; and determining a parameter of a second type of reference signal according to the obtained parameter of the first type of reference signal, and the first type of reference signal and/or the second type of reference signal include at least one of: reference signal for data demodulation, reference signal for phase noise compensation, reference signal for Doppler shift compensation, or extended reference signal for data demodulation.

    Methods for transmission and reception of control information in a coordinated system
    53.
    发明授权
    Methods for transmission and reception of control information in a coordinated system 有权

    公开(公告)号：US12155605B2

    公开(公告)日：2024-11-26

    申请号：US17666277

    申请日：2022-02-07

    Applicant: ZTE Corporation

    Inventor： Nan Zhang ,  Yu Ngok Li ,  Yijian Chen ,  Zhaohua Lu

    IPC: H04L5/00 ,  H04B7/024 ,  H04W72/12 ,  H04W72/23

    Abstract: A wireless communication method, comprising: forming M groups of data transmission configurations, wherein the mth group of data transmission configuration corresponds to the data transmission scheduled by a maximum number of Km control information sets, where M>0, m=1, . . . , M and Km>0, defining one or more transmission settings for said M groups of data transmission configurations, allocating resources among the one or more transmission settings, generating one or more control information sets associated with said one or more transmission settings, transmitting the one or more control information sets to a wireless network.

    Quasi co-location hypothesis determination method and apparatus, storage medium and electronic apparatus
    55.
    发明授权
    Quasi co-location hypothesis determination method and apparatus, storage medium and electronic apparatus 有权

    公开(公告)号：US12127010B2

    公开(公告)日：2024-10-22

    申请号：US17635447

    申请日：2020-08-12

    Applicant: ZTE Corporation

    Inventor： Zhen He ,  Shujuan Zhang ,  Chuangxin Jiang ,  Bo Gao ,  Yu Ngok Li ,  Zhaohua Lu

    IPC: H04W16/28 ,  H04L5/00

    CPC classification number: H04W16/28 ,  H04L5/001 ,  H04L5/0051 ,  H04L5/0092

    Abstract: Provided are a Quasi-Colocation (QCL) hypothesis determination method and apparatus, a storage medium and an electronic apparatus. The method includes: a second communication node determining, according to a Transmission Configuration Indication (TCI) state indicated by a first communication node for receiving a target downlink reference signal or channel of a second-type Component Carrier (CC) or Bandwidth Part (BWP), a QCL hypothesis of the target downlink reference signal or channel of the second-type CC or BWP, wherein the TCI state is associated with at least one of following pieces of configuration information: a first source reference signal, a second source reference signal, a set of offsets of a first source reference signal, and a set of CC or BWP indexes corresponding to offsets of a first source reference signal.

    Signaling sending method and device, and signaling receiving method and device
    58.
    发明授权
    Signaling sending method and device, and signaling receiving method and device 有权

    公开(公告)号：US12081481B2

    公开(公告)日：2024-09-03

    申请号：US17654750

    申请日：2022-03-14

    Applicant: ZTE CORPORATION

    Inventor： Bo Gao ,  Yu Ngok Li ,  Zhaohua Lu ,  Yifei Yuan ,  Xinhui Wang

    IPC: H04L5/00 ,  H04W72/23 ,  H04W72/541

    CPC classification number: H04L5/0051 ,  H04W72/23 ,  H04W72/541

    Abstract: Provided are a signaling sending method and device and a signaling receiving method and device. The signaling sending method includes: configuring N sets according to reference-signal-related information satisfying a predetermined channel characteristic requirement, where N is an integer greater than or equal to 1, and an element in the N sets is the reference-signal-related information; generating a first type of signaling, where the first type of signaling carries the N sets; and sending the first type of signaling to a second communication node, where the first type of signaling is used for notifying the second communication node to perform beam indication according to the N sets.

    Channel or signal sending method and apparatus, and storage medium
    60.
    发明授权
    Channel or signal sending method and apparatus, and storage medium 有权

    公开(公告)号：US12015570B2

    公开(公告)日：2024-06-18

    申请号：US17434433

    申请日：2020-02-28

    Applicant: ZTE Corporation

    Inventor： Chenchen Zhang ,  Yu Ngok Li ,  Peng Hao ,  Xingguang Wei

    IPC: H04L5/00 ,  H04W52/14 ,  H04W52/24

    CPC classification number: H04L5/0032 ,  H04L5/0051 ,  H04W52/146 ,  H04W52/243

    Abstract: Provided are a channel or signal sending method and apparatus, and a storage medium. The method includes: if a transmission direction configuration of the first carrier or the first carrier group indicates that an uplink transmission is sent within the transmission time of the first transmission, sending, by a terminal, the first transmission, and canceling the sending of the second transmission or sending the second transmission with reduced power; otherwise, performing, by a terminal, at least one of the following modes: sending the first transmission, and canceling the sending of the second transmission or sending the second transmission with reduced power; sending the second transmission, and canceling the sending of the first transmission or sending the first transmission with reduced power; determining whether to send the first transmission or the second transmission by the terminal itself.

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