公开(公告)号：US12262404B2

公开(公告)日：2025-03-25

申请号：US17635765

申请日：2020-07-24

Applicant: ZTE Corporation

Inventor： Shuanghong Huang ,  Youxiong Lu ,  Weimin Xing

IPC: H04W72/56

Abstract: An information transmission method and apparatus are provided. The method includes: in a case where first wireless transmission and second wireless transmission overlap in a time domain, performing the following processing: comparing a first priority value corresponding to the first wireless transmission with a second priority value corresponding to the second wireless transmission, and discarding the wireless transmission corresponding to a higher priority value; or, comparing the first priority value corresponding to the first wireless transmission with a parameter value A, in a case where the first priority value is greater than or equal to the parameter value A, discarding the first wireless transmission, otherwise, discarding the second wireless transmission.

公开(公告)号：US11963171B2

公开(公告)日：2024-04-16

申请号：US17212553

申请日：2021-03-25

Applicant: ZTE CORPORATION

Inventor： Youxiong Lu ,  Weimin Xing ,  Jin Yang

IPC: H04L5/00 ,  H04W72/04 ,  H04W72/20

CPC classification number: H04W72/20 ,  H04L5/0005 ,  H04L5/0048

Abstract: A method and apparatus for configuration and scheduling of sidelink resources for sidelink communications in a wireless communication network is disclosed. In one embodiment, a method performed by a first wireless communication device, includes: determining a sidelink resource unit in a sidelink resource set according to a resource aggregation level, wherein the sidelink resource unit in the sidelink resource set comprises a first number of first resource units in the time domain and a second number of second resource units in the frequency domain, and wherein the first number of the first resource units in the time domain is determined according to the resource aggregation level.

公开(公告)号：US11457504B2

公开(公告)日：2022-09-27

申请号：US16847162

申请日：2020-04-13

Applicant: ZTE CORPORATION

Inventor： Nan Li ,  Kaiying Lv ,  Weimin Xing ,  Zhiqiang Han ,  Bo Sun

IPC: H04W4/00 ,  H04W80/02 ,  H04W74/00 ,  H04L1/16 ,  H04L5/00 ,  H04W4/06 ,  H04W72/04 ,  H04W84/12 ,  H04W72/12 ,  H04L1/00

Abstract: Disclosed are a data transmission method, an access point and a station. The method comprises: sending a radio frame to a plurality of stations, triggering the stations to perform unlink multi-user transmission, and when the stations belong to different basic service sets of the access point, setting a sending address of the radio frame to be a public address.

公开(公告)号：US10701741B2

公开(公告)日：2020-06-30

申请号：US16087258

申请日：2016-12-16

Applicant: ZTE CORPORATION

Inventor： Weimin Xing ,  Kaiying Lv ,  Zhiqiang Han

IPC: H04W76/10 ,  H04L5/00 ,  H04W76/14 ,  H04W76/11 ,  H04W72/04 ,  H04W88/10 ,  H04W16/14 ,  H04W84/12 ,  H04W36/00

Abstract: Disclosed are a method for establishing a direct connection link, and a method and a node for same realizing data transmission thereby. The establishment method comprises: establishing a direct connection link between a first node and a second node, determining a policy according to pre-set direct connection control information, and determining direct connection control information corresponding to the established direct connection link. The method disclosed herein realizes, by determining, for a direct connection link, specialized direct connection control information for identifying the direct connection link, optimization of the establishment and transmission process of the direct connection link, such that the direct connection link well distinguishes from a link of a basic network architecture, thus improving the network efficiency.

公开(公告)号：US10674538B2

公开(公告)日：2020-06-02

申请号：US15736577

申请日：2016-06-23

Applicant: ZTE CORPORATION

Inventor： Nan Li ,  Kaiying Lv ,  Bo Sun ,  Weimin Xing ,  Zhiqiang Han

IPC: H04W74/08

Abstract: Provided in the present invention are a method and device for competitive transmission. The method comprises: an access point transmits a trigger frame or a radio frame carrying a trigger information domain to a non-access point to trigger the non-access point to perform uplink multiuser transmission; and, when data transmitted by the non-access point is received by the access point, same resets a competitive window of an access type to an initial value.

公开(公告)号：US10439768B2

公开(公告)日：2019-10-08

申请号：US15510220

申请日：2015-03-30

Applicant: ZTE CORPORATION

Inventor： Weimin Xing ,  Kaiying Lv ,  Kaibo Tian

IPC: H04L1/18 ,  H04W76/15 ,  H04B7/0452 ,  H04W84/12 ,  H04L1/16 ,  H04W72/04 ,  H04L1/00

Abstract: Disclosed are a method for implementing parallel multiuser data transmission and a primary node. The method includes: a primary node acquires a transmission opportunity or a service period; and the primary node utilizes a control/management frame carrying uplink multiuser control information to instruct a secondary node to perform uplink multiuser data transmission in the transmission opportunity or the service period.

公开(公告)号：US09967843B2

公开(公告)日：2018-05-08

申请号：US15054927

申请日：2016-02-26

Applicant: ZTE Corporation

Inventor： Yonggang Fang ,  Bo Sun ,  Kaiying Lv ,  Weimin Xing

IPC: H04W56/00 ,  H04W48/12 ,  H04W48/16 ,  H04W84/12

CPC classification number: H04W56/001 ,  H04W48/12 ,  H04W84/12

Abstract: A transmitting wireless device dynamically and periodically transmits beacon frames including either full set of information or a partial information about the BSS. The wireless device schedules the target beacon transmission time and target dynamic beacon transmission time to have different starting time and different interval for each BSS. A Nack based mechanism for detecting and report missing dynamic beacon frames is used to provide the wireless access point with a feedback information of dynamic beacon transmission for improving the transmission efficiency and reliability.

公开(公告)号：US20150117343A1

公开(公告)日：2015-04-30

申请号：US14396657

申请日：2012-12-26

Applicant: ZTE Corporation

Inventor： Weimin Xing ,  Kaiying Lv ,  Bo Sun ,  Kaibo Tian ,  Jing Jiang ,  Zhiqiang Han

IPC: H04W74/08

CPC classification number: H04W74/08 ,  H04W16/14 ,  H04W52/0238 ,  H04W74/0816 ,  H04W84/12 ,  Y02B70/30 ,  Y02D70/142 ,  Y02D70/22

Abstract: Disclosed are a method and device for receiving the radio frame. The method comprises: a first functional entity of a station detects that a channel signal intensity reaches a preset threshold, and the first functional entity starts receiving a radio frame and sends an indication that a channel detection result is busy to a second functional entity of the station; the first functional entity determines that the station is not a target station for receiving the radio frame, and sends an indication of ending up receiving the radio frame to the second functional entity; and when transmission of the radio frame ends, the first functional entity sends an indication that the channel detection result is idle to the second functional entity. The disclosure provides a reception operation processing procedure of a station having the function of discarding the radio frame while not updating a network allocation vector (NAV).

Abstract translation: 公开了一种用于接收无线电帧的方法和装置。 该方法包括：站台的第一功能实体检测信道信号强度达到预设阈值，第一功能实体开始接收无线帧，并将信道检测结果正忙的指示发送给第二功能实体 站; 第一功能实体确定站不是用于接收无线电帧的目标站，并且向第二功能实体发送结束接收无线电帧的指示; 并且当无线电帧的传输结束时，第一功能实体向第二功能实体发送信道检测结果为空闲的指示。 本公开提供具有在不更新网络分配向量（NAV）的情况下丢弃无线帧的功能的站的接收操作处理过程。

公开(公告)号：US12185302B2

公开(公告)日：2024-12-31

申请号：US17671165

申请日：2022-02-14

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：US11672022B2

公开(公告)日：2023-06-06

申请号：US17466422

申请日：2021-09-03

Applicant: ZTE Corporation

Inventor： Nan Li ,  Kaiying Lv ,  Weimin Xing

IPC: H04W74/08 ,  H04W72/00

CPC classification number: H04W74/0833 ,  H04W72/005 ,  H04W74/08

Abstract: Provided are a channel access method, an access point (AP) and a station. The method includes that the access point sends a radio frame to a station. The radio frame carries a predefined identifier or a partial predefined identifier for indicating one or more Basic Service Sets (BSSs) in a BSS set of the access point.