公开(公告)号：US20240357486A1

公开(公告)日：2024-10-24

申请号：US18685629

申请日：2022-08-11

申请人： ZTE CORPORATION

发明人： Yuxin WANG ,  Zhaohua LU ,  Yong LI ,  Yijian CHEN

IPC分类号： H04W52/02 ,  H04B7/06

CPC分类号： H04W52/0203 ,  H04B7/06952

摘要： Disclosed are a control method and control apparatus for a network node, the network node and a base station, which may be applied to the network node. The control method comprises: receiving signaling sent by the base station, and adjusting a working state and/or phase state of the network node according to the signaling; or predefining the working state and/or phase state of the network node between the base station and the network node. The control method for the network node of the present invention may be applied to the base station, and the control method comprises: determining a working state and/or phase state of the network node; sending signaling to the network node, wherein the signaling is used to indicate the working state and/or phase state of the network node; or predefining the working state and/or phase state of the network node between the base station and the network node.

公开(公告)号：US20240322981A1

公开(公告)日：2024-09-26

申请号：US18732505

申请日：2024-06-03

申请人： ZTE Corporation

发明人： Jun XU ,  Yu Ngok LI ,  Bo DAI ,  Yuxin WANG ,  Jin XU

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

CPC分类号： 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

摘要： 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：US20210273764A1

公开(公告)日：2021-09-02

申请号：US17321284

申请日：2021-05-14

申请人： ZTE Corporation

发明人： Yuxin WANG ,  Zhaohua Lu ,  Yu Ngok Li ,  Yijian Chen ,  Hao Wu

IPC分类号： H04L5/00 ,  H04L1/00 ,  H04L27/36 ,  H04W72/04 ,  H04W72/08

摘要： Provided is a reference signal transmission method and device. The method includes that a base station transmits indication information to a UE through a downlink control signaling or a higher layer signaling, where the indication information includes one of: information indicating that the UE transmits a reference signal, information indicating whether the reference signal is contained in a physical downlink shared channel or a physical downlink control channel, or information indicating a transmission mode of a downlink reference signal or an uplink reference signal; or the base station pre-defines with the UE a time-frequency resource or a parameter set required by the UE or the base station to transmit the reference signal, where the time-frequency resource or the parameter set includes at least one of: a time domain symbol position, a frequency domain position, a transmission period and a subframe offset, a type of a reference signal sequence or an orthogonal mask. This solves the problem in the existing art of how to properly place a reference signal on time-frequency resources and trigger a signaling correspondingly.

公开(公告)号：US20210211255A1

公开(公告)日：2021-07-08

申请号：US17211708

申请日：2021-03-24

申请人： ZTE CORPORATION

发明人： Yong LI ,  Yijian CHEN ,  Yu Ngok LI ,  Zhaohua LU ,  Huahua XIAO ,  Hao WU ,  Yuxin WANG ,  Jianxing CAI

IPC分类号： H04L5/00

摘要： The present disclosure provides a method and device for configuring a channel state information reference signal (CSI-RS), and a method and device for parsing CSI-RS. The configuration method includes: configuring configuration information of the CSI-RS by a base station; generating a signaling carrying the configuration information of the CSI-RS by the base station; and transmitting the signaling by the base station. The configuration information includes at least one of: a number of CSI-RS ports, a number K of components of a pilot resource pattern, a number N of ports of the components of the pilot resource pattern, and a CSI-RS port-numbering mode, where the CSI-RS port-numbering mode is selected from M candidate port-numbering modes, and M, K, and N are positive integers.

公开(公告)号：US20210185619A1

公开(公告)日：2021-06-17

申请号：US17188747

申请日：2021-03-01

申请人： ZTE Corporation

发明人： Ke YAO ,  Bo GAO ,  Yuxin WANG ,  Chuangxin JIANG ,  Zhaohua LU

IPC分类号： H04W52/24 ,  H04W52/14 ,  H04W52/32 ,  H04W52/36 ,  H04W56/00

摘要： Provided are a method and device for determining transmission power, a terminal and a storage medium. The method includes measuring a first reference signal and determining a pathloss of the first reference signal; determining a pathloss of the uplink transmission according to a type of the uplink transmission, an association relationship between the uplink transmission and the first reference signal, and the pathloss of the first reference signal; determining an power adjustment amount of the uplink transmission; and determining the transmission power of the uplink transmission according to at least one of the pathloss of the uplink transmission or the power adjustment amount of the uplink transmission.

公开(公告)号：US20210021391A1

公开(公告)日：2021-01-21

申请号：US17043026

申请日：2019-03-29

申请人： ZTE Corporation

发明人： Yuxin WANG ,  Hao WU ,  Zhaohua LU ,  Yu Ngok LI ,  Chuangxin JIANG ,  Shujuan ZHANG

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

摘要： 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：US20200374071A1

公开(公告)日：2020-11-26

申请号：US16770245

申请日：2018-12-07

申请人： ZTE CORPORATION

发明人： Yuxin WANG ,  Zhaohua LU ,  Yu Ngok LI ,  Chuangxin JIANG

IPC分类号： H04L5/00 ,  H04W72/04

摘要： Provided are a communication method and system. The 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.

公开(公告)号：US20200304264A1

公开(公告)日：2020-09-24

申请号：US16899454

申请日：2020-06-11

申请人： ZTE CORPORATION

发明人： Shujuan ZHANG ,  Zhaohua LU ,  Chuangxin JIANG ,  Yuxin WANG

IPC分类号： H04L5/00

摘要： 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：US20200044801A1

公开(公告)日：2020-02-06

申请号：US16476790

申请日：2017-12-22

申请人： ZTE CORPORATION

发明人： Yuxin WANG ,  Hao WU ,  Yungok LI ,  Zhaohua LU ,  Yijian CHEN ,  Bo GAO

IPC分类号： H04L5/00 ,  H04W72/04 ,  H04W76/27

摘要： A method and apparatus for indicating uplink reference signal information are provided. The method includes: indicating uplink reference signal information to a terminal through a signaling. The uplink reference signal information includes at least one of the following information: a transmission manner in which the terminal transmits an uplink reference signal, a transmission resource used by the terminal to transmit the uplink reference signal, a type of the uplink reference signal transmitted by the terminal, a cell identifier (ID) used by the uplink reference signal, and a virtual cell ID used by the uplink reference signal. Further provided in the embodiments of the present disclosure is a storage medium.

公开(公告)号：US20200014520A1

公开(公告)日：2020-01-09

申请号：US16574483

申请日：2019-09-18

申请人： ZTE CORPORATION

发明人： Jun XU ,  YuNgok LI ,  Bo DAI ,  Yuxin WANG ,  Jin XU

IPC分类号： H04L5/00 ,  H04L1/18 ,  H04L1/20 ,  H04L1/00 ,  H04W72/04

摘要： 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.