公开(公告)号：US12245076B2

公开(公告)日：2025-03-04

申请号：US17808480

申请日：2022-06-23

Applicant: ZTE Corporation

Inventor： Li Niu ,  Bo Dai ,  Xiubin Sha ,  Ting Lu

IPC: H04W36/08 ,  H04W28/06 ,  H04W76/28 ,  H04W84/06

Abstract: Methods, apparatus, and systems for reducing signaling overhead and power consumption while ensuring mobility of communication devices in non-terrestrial network deployment as well as terrestrial network deployment are disclosed. In one example aspect, a wireless communication method includes receiving, by a communication device from a wireless communication node, information comprising a configuration parameter that corresponds to a length of a discontinuous reception cycle of the communication device. The method also includes performing, by the communication device, an operation based on the configuration parameter.

公开(公告)号：US12244409B2

公开(公告)日：2025-03-04

申请号：US17887029

申请日：2022-08-12

Applicant: ZTE Corporation

Inventor： Luanjian Bian ,  Bo Dai ,  Youjun Hu ,  Kun Liu ,  Weiwei Yang

IPC: H04L1/00 ,  H04L27/34

Abstract: Provided are a configuration method and apparatus, a receiving method and apparatus, a device, and a storage medium. The configuration method includes: determining a modulation and coding scheme (MCS) set based on a higher-layer configuration parameter; and configuring an MCS of data based on the MCS set; where the higher-layer configuration parameter indicates whether data transmission supports a 16 quadrature amplitude modulation (16QAM) modulation scheme, and the MCS set includes one or more of: a first MCS set and a second MCS set.

公开(公告)号：US20250056617A1

公开(公告)日：2025-02-13

申请号：US18718765

申请日：2022-04-27

Applicant: ZTE Corporation

Inventor： Xiubin Sha ,  Bo Dai ,  Ting Lu ,  Li Niu

IPC: H04W74/0833 ,  H04B17/318

Abstract: A random access resource determination method, a random access method, a communication node, and a medium are disclosed. The method may include determining at least one coverage enhancement level for at least one carrier of the first communication node, with each of the at least one coverage enhancement level corresponding to a respective one of the at least one carrier; determining a target coverage enhancement level based on the determined at least one coverage enhancement level; selecting a carrier from the at least one carrier according to the target coverage enhancement level; and selecting the random-access resource on the selected carrier based on the coverage enhancement level of the selected carrier.

公开(公告)号：US12185328B2

公开(公告)日：2024-12-31

申请号：US17547371

申请日：2021-12-10

Applicant: ZTE CORPORATION

Inventor： Ting Lu ,  Bo Dai ,  Xiubin Sha

IPC: H04W72/23 ,  H04W72/1268 ,  H04W74/0833

Abstract: Provided are a search space optimization method and apparatus, and a storage medium. The search space optimization method includes that the UE receives a plurality of common search spaces configured by a base station; and in a case where a preset condition is satisfied, the UE switches between the plurality of common search spaces.

公开(公告)号：US12150092B2

公开(公告)日：2024-11-19

申请号：US18090377

申请日：2022-12-28

Applicant: ZTE Corporation

Inventor： Jie Tan ,  Xiubin Sha ,  Jianxun Ai ,  Bo Dai ,  He Huang ,  Yin Gao ,  Jing Liu ,  Yuan Gao ,  Ting Lu ,  Zijiang Ma

IPC: H04W68/02 ,  H04W8/24 ,  H04W76/28

Abstract: Provided are an information transmission method and apparatus, a communication node, and a storage medium. The information transmission method applied to a first communication node includes the followings: determining paging capability indication information, where the paging capability indication information indicates the paging capability of the first communication node in an inactive state, and transmitting the paging capability indication information to a third communication node. The paging mechanism in the inactive state is effectively determined by using the method.

公开(公告)号：US12143331B2

公开(公告)日：2024-11-12

申请号：US18190298

申请日：2023-03-27

Applicant: ZTE CORPORATION

Inventor： Youjun Hu ,  Bo Dai ,  Huiying Fang ,  Kun Liu ,  Weiwei Yang

IPC: H04L27/26 ,  H04L5/00 ,  H04W72/044

Abstract: Provided are a signal transmission method, apparatus, and device, and a storage medium. The method includes generating a second narrowband positioning reference signal sequence according to a system frame number (SFN); obtaining a second narrowband positioning reference signal according to the second narrowband positioning reference signal sequence; and transmitting a first narrowband positioning reference signal on a first radio frame set, and transmitting the second narrowband positioning reference signal on a second radio frame set.

公开(公告)号：US12114191B2

公开(公告)日：2024-10-08

申请号：US17626776

申请日：2020-07-15

Applicant: ZTE Corporation

Inventor： Xu Liu ,  Bo Dai ,  Xiubin Sha

IPC: H04W24/08 ,  H04L1/1867 ,  H04W72/1273 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/30 ,  H04W80/02

CPC classification number: H04W24/08 ,  H04L1/1896 ,  H04W72/1273 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/30 ,  H04W80/02

Abstract: A method and apparatus for receiving system information, a method and apparatus for sending system information, and a non-transitory computer-readable storage medium are disclosed. The method for receiving system information may include: receiving system information (SI) reception indication information sent by a base station; and receiving system information indicated by the SI reception indication information.

公开(公告)号：US12021785B2

公开(公告)日：2024-06-25

申请号：US17328847

申请日：2021-05-24

Applicant: ZTE Corporation

Inventor： Jun Xu ,  Yu Ngok Li ,  Bo Dai ,  Yuxin Wang ,  Jin Xu

IPC: H04L5/00 ,  H04L1/00 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/20 ,  H04W72/0446

CPC classification number: H04L5/0055 ,  H04L1/0003 ,  H04L1/0005 ,  H04L1/0011 ,  H04L1/0021 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/0035 ,  H04L1/1671 ,  H04L1/1692 ,  H04L1/1812 ,  H04L1/20 ,  H04L1/203 ,  H04L5/0048 ,  H04L5/0057 ,  H04W72/0446

Abstract: Provided are a method, apparatus and system for processing feedback information. The method includes, the first transmission node receiving a signal of a data shared channel, and determining data transmission level indication information of a transport block according to the signal; and the first transmission node transmitting the data transmission level indication information corresponding to the transport block to a second transmission node.

公开(公告)号：US11985090B2

公开(公告)日：2024-05-14

申请号：US17629330

申请日：2020-05-09

Applicant: ZTE CORPORATION

Inventor： Huiying Fang ,  Bo Dai ,  Xiubin Sha ,  Weiwei Yang

IPC: H04L5/00 ,  H04W56/00

CPC classification number: H04L5/0051 ,  H04W56/0015

Abstract: Provided are an information indication method and apparatus, a terminal, a base station and a storage medium. The information indication method includes described below, first information is sent to a terminal, where the first information includes a re-synchronization signal (RSS) configuration indication, the RSS configuration indication is used for indicating whether RSS configuration information of a neighboring cell is the same as RSS configuration information of a serving cell, so that the terminal acquires the RSS configuration information of the neighboring cell according to the RSS configuration information of the serving cell in a case where the RSS configuration information of the neighboring cell is the same as the RSS configuration information of the serving cell.

公开(公告)号：US11864114B2

公开(公告)日：2024-01-02

申请号：US17267734

申请日：2019-08-05

Applicant: ZTE CORPORATION

Inventor： Weiwei Yang ,  Bo Dai ,  Huiying Fang ,  Kun Liu ,  Luanjian Bian ,  Youjun Hu

IPC: H04W52/02 ,  H04W72/23

CPC classification number: H04W52/0235 ,  H04W52/0229 ,  H04W72/23

Abstract: Provided are wake-up signal sending and receiving methods and apparatuses and storage media. The wake-up signal sending method includes sending a WUS by using at least one of a first sending manner: sending a first WUS in a first basic unit and sending a second WUS in a second basic unit; a second sending manner: determining, according to a preset condition, whether a third WUS or a fourth WUS is sent in a basic unit; a third sending manner: determining, according to first signaling, whether the fourth WUS is sent in the basic unit or one of the third WUS or the fourth WUS is sent in the basic unit; or a fourth sending manner: determining, according to second signaling and a basic unit index, a fifth WUS sent in the basic unit.