公开(公告)号：US20220039038A1

公开(公告)日：2022-02-03

申请号：US17280404

申请日：2019-11-27

Applicant: ZTE CORPORATION

Inventor： Wenhao LIU ,  Feng BI ,  Ting MIAO ,  Youxiong LU ,  Lin CHEN

IPC: H04W56/00

Abstract: Provided are a transmission timing method and apparatus, a base station, and a computer readable storage medium. In the method, a second node issues timing control information to a first node and/or a third node to control alignment of data transmission received by the second node and sent by the first node and data transmission received by the second node and sent by the third node, or to control alignment of data transmission sent by the second node to the first node and data transmission sent by the second node to the third node.

公开(公告)号：US20210185628A1

公开(公告)日：2021-06-17

申请号：US17168953

申请日：2021-02-05

Applicant: ZTE CORPORATION

Inventor： Shuanghong HUANG ,  Youxiong LU ,  Weimin XING

IPC: H04W56/00 ,  H04W72/02 ,  H04W72/04 ,  G01S19/05

Abstract: A method and apparatus for synchronization in sidelink communications is disclosed. In one embodiment, a method for performing sidelink communications, includes: receiving, by a first wireless communication device, a first message from a first wireless communication node; determining, by the first wireless communication device, at least one first synchronization reference according to the first message; selecting, by the first wireless communication device, one of the at least one first synchronization reference as a second synchronization reference for receiving a sidelink communication signal; and performing the sidelink communications with the second wireless communication device according to the second synchronization reference, wherein the first message comprises configuration information for the sidelink communication.

公开(公告)号：US20250081184A1

公开(公告)日：2025-03-06

申请号：US18949276

申请日：2024-11-15

Applicant: ZTE Corporation

Inventor： Weimin XING ,  Youxiong LU ,  Jin YANG

IPC: H04W72/1263

Abstract: Provided are a feedback channel mapping method and device, equipment and a storage medium. The method includes: determining the number of feedback channel groups divided in a first configured frequency domain in a first slot; determining the number of data channels mapped to the first configured frequency domain in the first slot, where a time domain interval between the first slot and a second slot where the data channel is located is greater than or equal to a first configured value, the second slot is a forward slot of the first slot, and a frequency domain range where the data channel is located is a second configured frequency domain; and mapping a feedback channel corresponding to each data channel to the feedback channel group according to the number of the data channels and the number of the feedback channel groups.

公开(公告)号：US20240405846A1

公开(公告)日：2024-12-05

申请号：US18699627

申请日：2022-09-28

Applicant: ZTE Corporation

Inventor： Ting MIAO ,  Weimin XING ,  Youxiong LU ,  Feng BI ,  Jie CHEN

IPC: H04B7/08 ,  H04B7/185

Abstract: A bean determination method applied to a first communication node includes: receiving configuration information sent by a second communication node; and determining, according to the configuration information, a beam used by the first communication node, where the configuration information includes at least one of the following: first configuration information, second configuration information, or third configuration information.

公开(公告)号：US20240357325A1

公开(公告)日：2024-10-24

申请号：US18639581

申请日：2024-04-18

Applicant: ZTE Corporation

Inventor： Haigang HE ,  Youxiong LU ,  Feng BI ,  Weimin XING

IPC: H04W4/12 ,  H04L5/00 ,  H04W92/18

CPC classification number: H04W4/12 ,  H04L5/0051 ,  H04W92/18

Abstract: Embodiments of a system, device and method for providing group-related information are disclosed. In some embodiments, a first wireless communication device sends, to one or more second communication devices via a sidelink communication, a message including first information and second information. In some embodiments, the first information is related to the first wireless communication device, and the second information is related to the one or more second wireless communication devices. In some embodiments, the first wireless communication device is configured to serve as a timing reference node of a group, while the one or more second wireless communication devices are each configured to serve as a non-timing reference node of the group.

公开(公告)号：US20240236867A1

公开(公告)日：2024-07-11

申请号：US18430026

申请日：2024-02-01

Applicant: ZTE Corporation

Inventor： Ting MIAO ,  Youxiong LU ,  Weimin XING ,  Feng BI ,  Jie CHEN

IPC: H04W52/14 ,  H04W52/36 ,  H04W72/0446

CPC classification number: H04W52/146 ,  H04W52/367 ,  H04W72/0446

Abstract: Provided are an information transmission method and apparatus, a node, and a storage medium. The information transmission method is applied to a first node and includes: determining power control assistance information (S110); and transmitting the power control assistance information (S120); where the power control assistance information includes first power control assistance information, and the first power control assistance information includes an expected transmit power spectral density.

公开(公告)号：US20240171440A1

公开(公告)日：2024-05-23

申请号：US18552925

申请日：2022-03-25

Applicant: ZTE CORPORATION

Inventor： Ting MIAO ,  Weimin XING ,  Feng BI ,  Youxiong LU

IPC: H04L27/26

CPC classification number: H04L27/2613 ,  H04L27/26025 ,  H04L27/2605

Abstract: Provided are a frequency domain resource determining method, a node and a storage medium, and the method includes the following: A first node acquires first carrier resource configuration information sent by a control node; the first node determines a first reference carrier of a cell of a distributed unit (DU) of the first node according to the first carrier resource configuration information; and the first node determines at least one frequency domain resource set of the cell of the DU of the first node based on the first reference carrier, where the first reference carrier includes a first starting resource block and N resource blocks starting from the first starting resource block, and N is configured in the first carrier resource configuration information or predefined.

公开(公告)号：US20240089909A1

公开(公告)日：2024-03-14

申请号：US18261138

申请日：2022-01-14

Applicant: ZTE CORPORATION

Inventor： Haigang HE ,  Youxiong LU ,  Weimin XING ,  Jie CHEN

IPC: H04W64/00 ,  H04W72/25 ,  H04W72/40

CPC classification number: H04W64/006 ,  H04W72/25 ,  H04W72/40

Abstract: Provided are an anchor terminal determination method, an information sending method, a communication node, and a storage medium. The anchor terminal determination method includes receiving information sent by a target terminal, determining a target parameter according to the information sent by the target terminal, and determining that the first terminal is an anchor terminal in a case where the target parameter satisfies a set restriction condition.

公开(公告)号：US20230217469A1

公开(公告)日：2023-07-06

申请号：US18091497

申请日：2022-12-30

Applicant: ZTE Corporation

Inventor： Yuzhou HU ,  Youxiong LU ,  Shuanghong HUANG

IPC: H04W72/40 ,  H04W72/02 ,  H04W72/0446

CPC classification number: H04W72/40 ,  H04W72/02 ,  H04W72/0446

Abstract: The present disclosure describes methods, system, and devices for synchronizing at least one number of uplink slots for a user equipment (UE) for a sidelink communication. The method includes determining, by a first UE, at least one number of uplink slots for the sidelink communication between the first UE and a second UE; and transmitting, by the first UE to the second UE, a physical sidelink broadcast channel (PSBCH) message comprising Z bits indicating a state index, Z being a positive integer. The Z bits in the PSBCH message are configured to specify to the second UE the at least one number of uplink slots for the sidelink communication.

公开(公告)号：US20220295456A1

公开(公告)日：2022-09-15

申请号：US17635101

申请日：2020-06-29

Applicant: ZTE Corporation

Inventor： Wenhao LIU ,  Youxiong LU ,  Ting MIAO ,  Weimin XING

IPC: H04W72/04 ,  H04W28/16

Abstract: A resource determination method and device, a storage medium and an electronic device are provided. The method includes the following operations. A first node determines availabilities of first-type resources of one or more slots according to an agreed rule and/or according to a resource configuration signaling. The technical problem in the related art that the availability of resources is difficult to determine is solved.