公开(公告)号：US12107783B2

公开(公告)日：2024-10-01

申请号：US17261503

申请日：2019-07-19

申请人： ZTE CORPORATION

发明人： Shujuan Zhang ,  Chuangxin Jiang ,  Feng Bi ,  Xing Liu ,  Lin Chen

IPC分类号： H04L5/00 ,  H04W24/10

CPC分类号： H04L5/0048 ,  H04W24/10

摘要： Provided are a signal transmission method and apparatus, a device, and a computer storage medium. A method for sending a measurement reference signal includes: determining parameter information of the measurement reference signal according to received signaling information and/or a pre-negotiated parameter determination rule; and sending the measurement reference signal according to the determined parameter information.

公开(公告)号：US11765670B2

公开(公告)日：2023-09-19

申请号：US17280404

申请日：2019-11-27

申请人： ZTE CORPORATION

发明人： Wenhao Liu ,  Feng Bi ,  Ting Miao ,  Youxiong Lu ,  Lin Chen

IPC分类号： H04W56/00

CPC分类号： H04W56/0005 ,  H04W56/0045

摘要： 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：US11716674B2

公开(公告)日：2023-08-01

申请号：US17407478

申请日：2021-08-20

申请人： ZTE Corporation

发明人： Xing Liu ,  Peng Hao ,  Ting Miao ,  Haigang He ,  Feng Bi

IPC分类号： H04L27/26 ,  H04L27/06 ,  H04L5/00 ,  H04W48/12 ,  H04W56/00 ,  H04W48/16

CPC分类号： H04W48/12 ,  H04L5/0053 ,  H04L27/06 ,  H04L27/2613 ,  H04W56/002 ,  H04W48/16

摘要： The described technology can be implemented as a wireless communication method in which timing information in a wireless communication network is mapped to a signal. The timing information includes information related to a synchronization signal block index and the signal includes at least one of a reference signal on a broadcast channel and a synchronization signal. The signal is transmitted by including at least a part of the information related to the synchronization signal block index.

公开(公告)号：US11696294B2

公开(公告)日：2023-07-04

申请号：US17062064

申请日：2020-10-02

申请人： ZTE CORPORATION

发明人： Xing Liu ,  Peng Hao ,  Yachao Liang ,  Feng Bi

IPC分类号： H04W72/04 ,  H04J3/16 ,  H04W72/044

CPC分类号： H04W72/042 ,  H04J3/1694 ,  H04W72/044

摘要： Provided are time domain resource determination and detection methods and apparatuses, a storage medium and an electronic device. The method includes determining a time domain resource allocation pattern set. The time domain resource allocation pattern set includes at least one of a time domain resource allocation pattern set corresponding to a combination of a first subcarrier spacing (SCS) and a second SCS, where the first SCS is an SCS of a first channel signal, and the second SCS is an SCS of a second channel signal; a time domain resource allocation pattern set indicated by downlink control information (DCI) signaling; or a time domain resource allocation pattern set corresponding to a slot type. A time domain resource allocation pattern in the time domain resource allocation pattern set is used to indicate symbols occupied by the second channel signal.

公开(公告)号：US11622316B2

公开(公告)日：2023-04-04

申请号：US16872354

申请日：2020-05-11

申请人： ZTE Corporation

发明人： Xing Liu ,  Peng Hao ,  Ting Miao ,  Haigang He ,  Feng Bi

IPC分类号： H04L27/26 ,  H04W56/00 ,  H04W48/12 ,  H04L27/06 ,  H04L5/00 ,  H04W48/16

摘要： The described technology can be implemented as a wireless communication method in which timing information in a wireless communication network is mapped to a signal. The timing information includes information related to a synchronization signal block index and the signal includes at least one of a reference signal on a broadcast channel and a synchronization signal. The signal is transmitted by including at least a part of the information related to the synchronization signal block index.

公开(公告)号：US11588672B2

公开(公告)日：2023-02-21

申请号：US16947652

申请日：2020-08-11

申请人： ZTE Corporation

发明人： Wenhao Liu ,  Peng Hao ,  Feng Bi ,  Zhisong Zuo ,  Ting Miao

IPC分类号： H04L27/26 ,  H04L5/00

摘要： Methods, systems, and devices are disclosed for digital wireless communication, and more specifically, for initializing and using demodulation reference signals. In one exemplary aspect, a method of wireless communication performed by a communication node includes generating a first portion of an initial value of a demodulation reference signal (DMRS) based, at least in part, on combining a time index and at least a portion of an ID index. The method also includes generating a second portion of the initial value of the DMRS based, at least in part, on the ID index, and generating the initial value of the DMRS by combining at least the first and second portions. The method further includes transmitting or receiving the DMRS.

公开(公告)号：US20220353905A1

公开(公告)日：2022-11-03

申请号：US17764845

申请日：2020-09-28

申请人： ZTE CORPORATION

发明人： Kun Liu ,  Bo Dai ,  Feng Bi ,  Jing Shi

IPC分类号： H04W74/00 ,  H04W74/08 ,  H04W72/14

摘要： Provided are a random access method and device, and a first communication node and a second communication node. The random access method is applied to a first communication node and includes the following. First timing advance information and first preamble information corresponding to the first timing advance information are sent to a second communication node.

公开(公告)号：US20220086797A1

公开(公告)日：2022-03-17

申请号：US17537283

申请日：2021-11-29

申请人： ZTE Corporation

发明人： Xing LIU ,  Feng Bi ,  Peng Hao ,  Jianxun Ai ,  Dapeng Li ,  Dong Zhou

IPC分类号： H04W68/00 ,  H04W68/02

摘要： Systems, devices, and techniques are described for performing paging in a wireless communication network. A method includes mapping a paging indication to one or more resource elements. The one or more resource elements are resources in one or more synchronization signal symbols that are not mapped by the synchronization signal. The method includes transmitting the paging indication to trigger a response from a user equipment for performing subsequent paging.

公开(公告)号：US10750538B2

公开(公告)日：2020-08-18

申请号：US15965719

申请日：2018-04-27

申请人： ZTE Corporation

发明人： Wei Gou ,  Feng Bi ,  Yajun Zhao ,  Xincai Li ,  Ling Yang

IPC分类号： H04L12/807 ,  H04W74/08 ,  H04W74/00 ,  H04W16/14 ,  H04W72/04 ,  H04L1/18

摘要： The embodiments of the present disclosure provide a method for processing an LBT parameter, a method for adjusting a contention window and associated apparatuses. The method for processing an LBT parameter includes: generating, by a first station, an LBT parameter comprising a parameter used by the first station to perform LBT for unlicensed carriers and/or indicating a parameter used by a second station receiving the LBT parameter to perform LBT for the unlicensed carriers; and transmitting, by the first station, the LBT parameter. With the embodiments of the present disclosure, the problem associated with interference due to unlicensed carrier contention by neighboring stations can be solved, such that the interference between the neighboring stations due to unlicensed carrier contention by the neighboring stations can be avoided.

公开(公告)号：US20200236646A1

公开(公告)日：2020-07-23

申请号：US16785645

申请日：2020-02-09

申请人： ZTE Corporation

发明人： Xing Liu ,  Feng Bi ,  Peng Hao ,  Jianxun Ai ,  Dapeng Li ,  Dong Zhou

IPC分类号： H04W68/00 ,  H04W68/02

摘要： Systems, devices, and techniques are described for performing paging in a wireless communication network. A method includes mapping a paging indication to one or more resource elements. The one or more resource elements are resources in one or more synchronization signal symbols that are not mapped by the synchronization signal. The method includes transmitting the paging indication to trigger a response from a user equipment for performing subsequent paging.