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    Control Information Feedback Method, User Equipment, and Base Station
    91.
    发明申请
    Control Information Feedback Method, User Equipment, and Base Station 审中-公开
    控制信息反馈方法，用户设备和基站

    公开(公告)号：US20160204924A1

    公开(公告)日：2016-07-14

    申请号：US15080224

    申请日：2016-03-24

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Chaojun Li ,  Bo Li ,  Yongxia Lyu ,  Yan Cheng

    IPC: H04L5/00 ,  H04L5/14 ,  H04L1/18

    CPC classification number: H04L5/0055 ,  H04L1/1635 ,  H04L1/1861 ,  H04L1/1896 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/14

    Abstract: A control information feedback method (CIFM), a user equipment (UE) using the CIFM and a base station using the CIFM are disclosed. In an embodiment the method includes determining an uplink association index k′ according to an uplink reference configuration an uplink grant (UL Grant) in a subframe n−k′, wherein the UL Grant is used to indicate physical uplink shared channel (PUSCH) transmission in a subframe n, n being an integer and k′ being the uplink association index, determining a hybrid automatic repeat request acknowledgment (HARQ-ACK) information according to a downlink reference configuration, wherein the downlink reference configuration is used to determine a downlink association set {ko, k1, . . . kMc-1} and transmitting the HARQ-ACK information by a PUSCH in the subframe n, wherein the terminal device is configured with a TDD uplink-downlink configuration, and wherein the uplink reference configuration is different from the downlink reference configuration.

    Abstract translation: 公开了控制信息反馈方法（CIFM），使用CIFM的用户设备（UE）和使用CIFM的基站。 在一个实施例中，该方法包括根据上行链路参考配置确定子帧n-k'中的上行链路许可（UL Grant）的上行链路关联索引k'，其中UL授权用于指示物理上行链路共享信道（PUSCH）传输 在子帧n中，n是整数，k'是上行链路关联索引，根据下行链路参考配置确定混合自动重传请求确认（HARQ-ACK）信息，其中下行链路参考配置用于确定下行链路关联 设{ko，k1，... 。 。 kMc-1}，并且在子帧n中通过PUSCH发送HARQ-ACK信息，其中，终端设备配置有TDD上行链路 - 下行链路配置，并且其中上行链路参考配置与下行链路参考配置不同。

    Method and Device for Transmitting Downlink Control Information
    92.
    发明申请
    Method and Device for Transmitting Downlink Control Information 审中-公开
    用于发送下行链路控制信息的方法和装置

    公开(公告)号：US20160044644A1

    公开(公告)日：2016-02-11

    申请号：US14921961

    申请日：2015-10-23

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yongxia Lyu ,  Wen Zhang ,  Tong Ji

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04L5/0053 ,  H04L5/0069 ,  H04L5/0092 ,  H04W72/0446

    Abstract: Embodiments provide a method and a device for transmitting downlink control information, where the method for transmitting downlink control information includes: determining, by a base station, duration information, where the duration information is used to indicate a duration that downlink control information to be sent from the base station to a user equipment needs to occupy; and sending, by the base station, the duration information to the user equipment, and sending the downlink control information to the user equipment in the duration, so that the user equipment receives the downlink control information according to the duration information.

    Abstract translation: 实施例提供了一种用于发送下行链路控制信息的方法和装置，其中用于发送下行链路控制信息的方法包括：基站确定持续时间信息，其中持续时间信息用于指示要发送的下行链路控制信息的持续时间 从基站到用户设备需要占用; 并且由基站向用户设备发送持续时间信息，并在持续时间内向用户设备发送下行链路控制信息，使得用户设备根据持续时间信息接收下行链路控制信息。

    Information transmission method and apparatus
    93.
    发明授权
    Information transmission method and apparatus 有权

    公开(公告)号：US12256395B2

    公开(公告)日：2025-03-18

    申请号：US17119059

    申请日：2020-12-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Ruixiang Ma ,  Yongxia Lyu ,  Jiafeng Shao ,  Shengyu Li ,  Dan Hu

    IPC: H04W4/00 ,  H04L1/00 ,  H04W72/0446 ,  H04W72/23 ,  H04W76/11 ,  H04W76/27

    Abstract: This application provides an information transmission method and apparatus. A terminal receives downlink control information (DCI), wherein a format of the DCI corresponds to a time domain resource set, the time domain resource set comprises first time domain resource. The terminal determines the first time domain resource from the time domain resource set based on the format of the DCI and second information, wherein the second information is carried in the DCI, and the second information indicates the index of the first time domain resource in the time domain resource set. And the terminal performs information transmission on the first time domain resource and through a physical channel.

    SYSTEM AND METHOD FOR JOINT SENSING OF INTERFERENCE IN A WIRELESS NETWORK
    94.
    发明申请
    SYSTEM AND METHOD FOR JOINT SENSING OF INTERFERENCE IN A WIRELESS NETWORK 有权

    公开(公告)号：US20250016595A1

    公开(公告)日：2025-01-09

    申请号：US18883475

    申请日：2024-09-12

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yongxia Lyu ,  Jianglei Ma ,  Peiying Zhu ,  Yiqun Ge

    IPC: H04W24/10 ,  H04B7/06 ,  H04B17/309

    Abstract: Systems and methods of reporting wireless channel state information are provided. With the provided system and method, in a situation where there are multiple UEs which are close to each other, such that channel conditions may be similar for the multiple UEs, one of the UEs is configured to report interference information on a time pattern that has at least two measurement time durations for which interference is to be measured, for example, only for a subset of N consecutive measurement time durations. Other UEs may be configured to report interference information for different time patterns, for example different subsets of the N time slots.

    Systems and methods for power saving in a wireless communication system
    95.
    发明授权
    Systems and methods for power saving in a wireless communication system 有权

    公开(公告)号：US12177780B2

    公开(公告)日：2024-12-24

    申请号：US17237601

    申请日：2021-04-22

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jianglei Ma ,  Yongxia Lyu ,  Liqing Zhang

    IPC: H04W52/02 ,  H04L1/1867

    Abstract: The power requirements of user equipments (UEs) are expected to increase as their capabilities increase. Some power saving methods have previously been proposed, but are limited by the radio resource control (RRC) protocol and do not address the power consumption associated with having to transition between different RRC states. In some embodiments described herein, there are not different RRC states, but instead a single RRC state. Within that single RRC state, there are different modes of operation, e.g. a default low power operation mode and an enhanced power operation mode. In some embodiments, the UE switches from the default operation mode to the enhanced operation mode on an on-demand basis (e.g. based on the communication capability required by the UE), and then returns back to the default operation mode.

    SYSTEMS AND METHODS FOR POWER SAVING IN A TRANSMIT-AND-RECEIVE POINT (TRP)
    96.
    发明申请
    SYSTEMS AND METHODS FOR POWER SAVING IN A TRANSMIT-AND-RECEIVE POINT (TRP) 有权

    公开(公告)号：US20240422675A1

    公开(公告)日：2024-12-19

    申请号：US18806232

    申请日：2024-08-15

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yongxia Lyu ,  Jianglei Ma ,  Peiying Zhu ,  Xiaoyan Bi

    IPC: H04W52/02 ,  H04W24/10

    Abstract: It is desired to try to reduce power consumption in a transmit-and-receive point (TRP) in a wireless network. In some embodiments, to try to reduce overall power consumption, multiple (e.g. two) sets of radio frequency (RF) components are utilized by a TRP, one set having lower power consumption than the other set(s), and switching between the different sets during operation. For example, a TRP may include a first radio frequency unit (RFU) and a second RFU. The second RFU is designed to have higher power consumption than the first RFU. During operation, the TRP uses the second RFU to perform wireless communication in response to a trigger, and otherwise uses the first RFU to perform wireless communication.

    DATA PROCESSING METHOD AND APPARATUS
    100.
    发明公开
    DATA PROCESSING METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20240080130A1

    公开(公告)日：2024-03-07

    申请号：US18503766

    申请日：2023-11-07

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yue Zhou ,  Yongxia Lyu ,  Huazi Zhang ,  Yunfei Qiao

    IPC: H04L1/00 ,  H04L5/00

    CPC classification number: H04L1/0036 ,  H04L5/0055

    Abstract: A first device receives first information from a second device, where the first information indicates a plurality of first moments, the plurality of first moments are used by the first device to send second information to the second device, and the second information indicates a result of decoding first data information by the first device. The first device decodes the first data information. The first device sends the second information to the second device at a first feedback moment, where the first feedback moment is a moment in the plurality of first moments.

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