公开(公告)号：US11637667B2

公开(公告)日：2023-04-25

申请号：US17043026

申请日：2019-03-29

Applicant: ZTE Corporation

Inventor： Yuxin Wang ,  Hao Wu ,  Zhaohua Lu ,  Yu Ngok Li ,  Chuangxin Jiang ,  Shujuan Zhang

IPC: H04L5/00 ,  H04B7/06 ,  H04L27/26 ,  H04W72/12 ,  H04W72/1268

Abstract: The present disclosure provides a method and apparatus for transmitting and receiving an uplink signal, a storage medium, and an electronic device. The transmitting method includes: a second communication node receives configuration information transmitted by a first communication node through physical downlink control signaling or high-layer signaling, and the second communication node transmits an uplink signal to the first communication node based on the configuration information; or a second communication node transmits, according to a rule appointed with a first communication node, an uplink signal to the first communication node.

公开(公告)号：US11589324B2

公开(公告)日：2023-02-21

申请号：US17256799

申请日：2019-06-11

Applicant: ZTE CORPORATION

Inventor： Nan Zhang ,  Chuangxin Jiang ,  Zhaohua Lu ,  Yijian Chen

IPC: H04W56/00 ,  H04L5/00

Abstract: Provided is a configuration method and device for timing advance information. The method comprises: a first transmission node indicates, through a number I of signaling, timing advance information corresponding to a number N of transmission links from a second transmission node to a number M of first transmission nodes, where I, M and N are all integers greater than or equal to 1.

公开(公告)号：US11509371B2

公开(公告)日：2022-11-22

申请号：US17256037

申请日：2019-04-16

Applicant: ZTE Corporation

Inventor： Chuangxin Jiang ,  Bo Gao ,  Hao Wu ,  Nan Zhang ,  Zhaohua Lu

IPC: H04B7/0417 ,  H04B7/06 ,  H04B7/0456

Abstract: Provided are an information feedback method and device, a storage medium, and an electronic device. The method includes that: N pieces of feedback information are determined according to one Channel State Information (CSI) report configuration, wherein the N pieces of feedback information includes N Rank Indications (RIs) and N Precoding Matrix Indications (PMIs), and N is an integer greater than or equal to 1; and the N pieces of feedback information are sent to a base station.

公开(公告)号：US20220330229A1

公开(公告)日：2022-10-13

申请号：US17853350

申请日：2022-06-29

Applicant: ZTE Corporation

Inventor： Guozeng Zheng ,  Chuangxin Jiang ,  Huahua Xiao ,  Zhaohua Lu

IPC: H04W72/04 ,  H04L5/00

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises receiving, from a network entity, a terminal configuration associated with an aperiodic positioning reference signal (PRS), receiving, from a serving node of the wireless terminal, downlink control information (DCI) of triggering at least one of the aperiodic PRSs, and receiving the at least one of the aperiodic PRSs based on the received DCI and the terminal configuration.

公开(公告)号：US20220330044A1

公开(公告)日：2022-10-13

申请号：US17851835

申请日：2022-06-28

Applicant: ZTE Corporation

Inventor： Zhen He ,  Bo Gao ,  Chuangxin Jiang ,  Shujuan Zhang ,  Zhaohua Lu ,  Ke Yao ,  Yu Pan ,  Yang Zhang ,  Wenjun Yan

IPC: H04W16/28 ,  H04W72/12

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises receiving, from the wireless network node, a second signal based on a quasi-co-location assumption of a first signal when at least one event occurs, wherein the first signal and the second signal overlap in at least one time unit.

公开(公告)号：US20220329386A1

公开(公告)日：2022-10-13

申请号：US17640025

申请日：2020-08-21

Applicant: ZTE CORPORATION

Inventor： Xinquan Ye ,  Chuangxin Jiang ,  Zhaohua Lu ,  Yu Ngok Li ,  Hao Wu ,  Huahua Xiao ,  Yijian Chen ,  Shujuan Zhang

IPC: H04L5/00 ,  H04W72/12

Abstract: Provided are an information enhancement method and apparatus, a device and a storage medium. The information enhancement method includes determining a first DCI subset in a downlink control information (DCI) set and a second DCI subset in the DCI set, where the first DCI subset includes N pieces of repetitive DCI, and the second DCI subset includes M-N pieces of nonrepetitive DCI, where N is an integer greater than 1, and M is an integer greater than N; and determining correlated information about DCI in the DCI set according to the N pieces of repetitive DCI.

公开(公告)号：US20220326337A1

公开(公告)日：2022-10-13

申请号：US17851798

申请日：2022-06-28

Applicant: ZTE Corporation

Inventor： Guozeng Zheng ,  Huahua Xiao ,  Chuangxin Jiang ,  Hao Wu ,  Zhaohua Lu

IPC: G01S5/02 ,  H04W64/00

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises transmitting, to a wireless network node, positioning state information in a physical uplink channel.

公开(公告)号：US11463220B2

公开(公告)日：2022-10-04

申请号：US16899454

申请日：2020-06-11

Applicant: ZTE CORPORATION

Inventor： Shujuan Zhang ,  Zhaohua Lu ,  Chuangxin Jiang ,  Yuxin Wang

IPC: H04L12/28 ,  H04L5/00 ,  H04L27/26 ,  H04J1/16

Abstract: Disclosed is method and apparatus which includes: obtaining a sequence group number and/or a sequence number of a reference signal according to at least one of following pieces of information: the number N of time domain symbols included in a time unit in which the reference signal is located, a positive integer M, index information of time domain symbols in which the reference signal is located among N time domain symbols included in one time unit, index information of the time domain symbol in which the reference signal is located among M preset time domain symbols, a frame number of a frame in which the reference signal is located, the number B of time units included in the frame in which the reference signal is located, or a time unit index obtained according to a subcarrier spacing of a bandwidth part (BWP) in which the reference signal is located.

公开(公告)号：US11451353B2

公开(公告)日：2022-09-20

申请号：US16770245

申请日：2018-12-07

Applicant: ZTE CORPORATION

Inventor： Yuxin Wang ,  Zhaohua Lu ,  Yu Ngok Li ,  Chuangxin Jiang

IPC: H04W4/00 ,  H04L5/00 ,  H04W72/04

Abstract: A communication method includes: determining a radio resource for a second communication node to send a reference signal; and receiving the reference signal sent by the second communication node using the radio resource; where the radio resource includes a time domain resource, and where determining the radio resource for the second communication node to send the reference signal includes: determining, by the first communication node, the time domain resource according to the following parameters: a period of the reference signal, and a slot offset of the reference signal.

公开(公告)号：US20220278807A1

公开(公告)日：2022-09-01

申请号：US17632337

申请日：2020-07-30

Applicant: ZTE Corporation

Inventor： Shujuan Zhang ,  Zhaohua Lu ,  Xiyu Wang ,  YuNgok Li ,  Chuangxin Jiang ,  Xianghui Han ,  Wei Gou

IPC: H04L5/00 ,  H04W72/04 ,  H04L1/18

Abstract: Provided are a target parameter determination method, a communication node and a storage medium. The target parameter determination method includes determining N types of information, where N is a positive integer, and a mapping relationship exists between the N types of information and a first-type set; and determining a target parameter according to the N types of information, where the target parameter includes at least one of a hybrid automatic repeat request (HARQ-ACK) parameter or a channel parameter.