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    Vector Selection Modulation-Based Multi-Antenna Transmission Method, Receiving Method and Device
    41.
    发明申请
    Vector Selection Modulation-Based Multi-Antenna Transmission Method, Receiving Method and Device 有权
    基于矢量选择调制的多天线传输方法，接收方法和装置

    公开(公告)号：US20150146817A1

    公开(公告)日：2015-05-28

    申请号：US14404065

    申请日：2013-05-06

    Applicant: ZTE CORPORATION

    Inventor： Yunfeng Sun ,  Xun Yang ,  Junfeng Zhang ,  Yu Ngok Li

    IPC: H04B7/04 ,  H04L27/26

    CPC classification number: H04B7/0456 ,  H04B7/0473 ,  H04B7/068 ,  H04B7/0691 ,  H04L5/0023 ,  H04L27/2627 ,  H04L27/2634

    Abstract: Provided is a vector selection modulation-based multi-antenna transmission method, including: for a group of data to be transmitted, using part of bit information in the group of data to select a weight corresponding to the group of data from K preconfigured weights; and performing constellation mapping modulation on residual bit information in the group of data, and using the selected weight corresponding to the group of data to weight the group of data after the constellation mapping modulation, wherein, the K is a natural number. Based on the method of the present document, the spectrum efficiency of the system can be greatly improved under the condition without adding a transmission antenna.

    Abstract translation: 提供了一种基于矢量选择调制的多天线传输方法，包括：对于要发送的一组数据，使用该组数据中的位信息的一部分来从K个预先配置的权重中选择与该组数据相对应的权重; 以及对所述数据组中的残留比特信息执行星座映射调制，并且使用与所述数据组对应的所选择的权重来对所述星座映射调制之后的数据组加权，其中，所述K是自然数。 基于本文的方法，在不添加发送天线的条件下，可以大大提高系统的频谱效率。

    METHOD, BASE STATION, AND TERMINAL FOR FEEDING BACK CHANNEL STATE INFORMATION
    42.
    发明申请
    METHOD, BASE STATION, AND TERMINAL FOR FEEDING BACK CHANNEL STATE INFORMATION 有权
    方法，基站和终端提供反向信道状态信息

    公开(公告)号：US20150139101A1

    公开(公告)日：2015-05-21

    申请号：US14403608

    申请日：2013-05-10

    Applicant: ZTE Corporation

    Inventor： Senbao Guo ,  Yunfeng Sun ,  Yu Ngok Li ,  Junfeng Zhang

    IPC: H04W72/04 ,  H04W72/10 ,  H04L5/00

    CPC classification number: H04W72/0413 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0073 ,  H04W72/10

    Abstract: A method for feeding back channel state information is provided, which includes: a base station notifying a terminal of transmission resources used for transmitting a plurality of Channel State Information (CSIs) or a plurality of colliding CSIs and/or of priorities between a plurality of CSIs or a plurality of colliding CSIs. In the present document, the base station indicates the terminal on how to handle a feedback of the colliding CSIs when collision between the CSIs occurs during processes of feeding back a plurality of CSIs via a high layer signaling or a preset rule, which enables the base station and the terminal to reach a uniform feedback mechanism, and guarantees a minimum possibility of discarding CSIs, thereby solving the problem of the impact on the CoMP performance due to discarding excessive CSIs.

    Abstract translation: 提供了一种反馈信道状态信息的方法，其特征在于：基站通知终端用于发送多个信道状态信息（CSI）或多个冲突CSI的传输资源和/或多个 CSI或多个冲突CSI。 在本文献中，基站指示终端关于如何在通过高层信令或预设规则反馈多个CSI的处理期间发生CSI之间的冲突时发生冲突CSI的反馈，这使得基站 站点和终端达到统一的反馈机制，保证最小化丢弃CSI的可能性，从而解决由于丢弃过多CSI而对CoMP性能的影响的问题。

    System and method for resource allocation
    44.
    发明授权
    System and method for resource allocation 有权

    公开(公告)号：US12219584B2

    公开(公告)日：2025-02-04

    申请号：US17876614

    申请日：2022-07-29

    Applicant: ZTE CORPORATION

    Inventor： Min Ren ,  Peng Hao ,  Xianghui Han ,  Junfeng Zhang

    IPC: H04W4/00 ,  H04W72/0446 ,  H04W72/51

    Abstract: Presented are systems and methods for resource allocation. A wireless communication device may receive information from a wireless communication node, the information comprising a location of a starting symbol (S) and a time domain duration (L) of a first transmission occasion for a set of one or more transmissions, a number of consecutive slots, and a number (N) of transmission occasions in a time slot, each transmission occasion defining a time window for one of the one or more transmissions. The wireless communication device may determine a location of a last transmission occasion of the set. The wireless communication device may perform the set of one or more transmissions across the number of consecutive time slots according to the information and the location of the last transmission occasion.

    METHOD AND SYSTEM FOR RESOLVING TRANSMISSION CONFLICTS IN WIRELESS NETWORK
    47.
    发明申请
    METHOD AND SYSTEM FOR RESOLVING TRANSMISSION CONFLICTS IN WIRELESS NETWORK 有权

    公开(公告)号：US20230036943A1

    公开(公告)日：2023-02-02

    申请号：US17962343

    申请日：2022-10-07

    Applicant: ZTE Corporation

    Inventor： Kai Xiao ,  Wei Chen ,  Xing Liu ,  Xianghui Han ,  Wei Gou ,  Junfeng Zhang

    IPC: H04W72/12 ,  H04W72/14 ,  H04W76/19

    Abstract: Apparatuses, methods, systems, and computer readable media are disclosed. In one aspect, a wireless communication method is disclosed. The method includes receiving, by a first wireless device, one or more control information messages, at least one of the control information messages including a transmission cancellation indication indicating that a transmission previously scheduled for the first wireless device is to be cancelled, and performing, by the first wireless device, a timing analysis on the at least one of the control information messages including the transmission cancellation indication.

    Generating a scrambled payload using an initialization scrambling sequence
    48.
    发明授权
    Generating a scrambled payload using an initialization scrambling sequence 有权

    公开(公告)号：US11510250B2

    公开(公告)日：2022-11-22

    申请号：US17102300

    申请日：2020-11-23

    Applicant: ZTE Corporation

    Inventor： Jianqiang Dai ,  Yuzhou Hu ,  Junfeng Zhang ,  Li Tian

    IPC: H04W74/08 ,  H04W48/08 ,  H04W72/04

    Abstract: Methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to generating a scrambled payload that distinguishes a wireless device using an initialization scrambling sequence. In one exemplary aspect, a method for wireless communication may include generating a scrambled payload, where the scrambled payload is generated using an initialization scrambling sequence that is at least partially based on a preamble index and includes a length of 31 bits. The method also may include transmitting a first message to a communication node during a random access procedure, the first message including the scrambled payload.

    SIGNAL TRANSMISSION METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM
    49.
    发明申请
    SIGNAL TRANSMISSION METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM 有权

    公开(公告)号：US20220086709A1

    公开(公告)日：2022-03-17

    申请号：US17536626

    申请日：2021-11-29

    Applicant: ZTE Corporation

    Inventor： Peng Hao ,  Junfeng Zhang ,  Xing Liu ,  Zhaohua Lu ,  Xinhui Wang ,  Liujun Hu ,  Gang Bai

    IPC: H04W36/00 ,  H04J11/00 ,  H04W16/28 ,  H04W36/30 ,  H04W72/04

    Abstract: Disclosed are a signal transmission method and device, and a computer storage, including that: a base station sends or receives a signal within a sweep time interval, an access signal time interval, which is comprised of sweep time blocks sweep time blocks. The access signal time interval includes a downlink access signal time interval and an uplink access signal time interval. The base station sends the signal over the downlink access signal time interval, and receives the signal over the uplink access signal time interval. A terminal sends or receives a signal within the access signal time interval which is comprised of the sweep time blocks. The terminal sends the signal over the uplink access signal time interval, or receives the signal over the downlink access signal time interval.

    Signal transmission method and device, and computer storage medium
    50.
    发明授权
    Signal transmission method and device, and computer storage medium 有权

    公开(公告)号：US11190991B2

    公开(公告)日：2021-11-30

    申请号：US16267212

    申请日：2019-02-04

    Applicant: ZTE Corporation

    Inventor： Peng Hao ,  Junfeng Zhang ,  Xing Liu ,  Zhaohua Lu ,  Xinhui Wang ,  Liujun Hu ,  Gang Bai

    IPC: H04W36/00 ,  H04J11/00 ,  H04W16/28 ,  H04W36/30 ,  H04W72/04

    Abstract: Disclosed are a signal transmission method and device, and a computer storage, including that: a base station sends or receives a signal within a sweep time interval, an access signal time interval, which is comprised of sweep time blocks sweep time blocks. The access signal time interval includes a downlink access signal time interval and an uplink access signal time interval. The base station sends the signal over the downlink access signal time interval, and receives the signal over the uplink access signal time interval. A terminal sends or receives a signal within the access signal time interval which is comprised of the sweep time blocks. The terminal sends the signal over the uplink access signal time interval, or receives the signal over the downlink access signal time interval.

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