公开(公告)号：US11159224B2

公开(公告)日：2021-10-26

申请号：US16670580

申请日：2019-10-31

Applicant: ZTE CORPORATION

Inventor： Bo Gao ,  Yijian Chen ,  Yu Ngok Li ,  Zhaohua Lu ,  Yifei Yuan ,  Xinhui Wang

IPC: H04B7/06 ,  H04L1/00 ,  H04L5/00 ,  H04W24/10 ,  H04W56/00

Abstract: A system and method for performing beam management is disclosed. In one embodiment, a method includes: determining a relationship between a first reference signal and a second reference signal, wherein the first and second reference signals share a same or similar one or more of the following properties: a channel property, a transmission property and a reception property; and transmitting the first and second reference signals to a wireless communication node.

公开(公告)号：US11088796B2

公开(公告)日：2021-08-10

申请号：US16476790

申请日：2017-12-22

Applicant: ZTE CORPORATION

Inventor： Yuxin Wang ,  Hao Wu ,  Yungok Li ,  Zhaohua Lu ,  Yijian Chen ,  Bo Gao

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

Abstract: 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：US20210219327A1

公开(公告)日：2021-07-15

申请号：US17214287

申请日：2021-03-26

Applicant: ZTE Corporation

Inventor： Chuangxin Jiang ,  Zhaohua Lu ,  Hao Wu ,  Bo Gao ,  YuNgok Li ,  Shujuan Zhang ,  Huahua Xiao ,  Wenjun Yan

IPC: H04W72/12 ,  H04L5/00

Abstract: A transmitting and receiving point (TRP) divides data scheduled by one downlink control information (DCI) into N data parts, and transmits the N data parts to a receiving side, where N≥1. A value of N and whether the N data parts have a correlation in a case of N>1 are determined by at least one of following scheduling information: a transmission configuration indicator (TCI) field, a demodulation reference signal (DMRS) port indicator, a modulation and coding scheme (MCS), a redundancy version (RV) or a new data indicator (NDI). After receiving the N data parts sent by the TRP, the receiving side determines whether the N data parts have the correlation according to at least one of the TCI, the DMRS port indicator, the MCS, the RV, or the NDI.

公开(公告)号：US11044686B2

公开(公告)日：2021-06-22

申请号：US16323937

申请日：2017-08-14

Applicant: ZTE CORPORATION

Inventor： Yijian Chen ,  Zhaohua Lu ,  Yu Ngok Li ,  Peng Hao ,  Hao Wu ,  Bo Gao

IPC: H04W56/00 ,  H04W72/04

Abstract: The present disclosure provides a method, apparatus and system for transmitting signaling messages, a method, apparatus for detecting signaling messages. The method includes: determining N groups of synchronization signals and transmission resources corresponding to the N groups of synchronization signals, where N>=1; determining M sets of first-class signaling messages associated with the N groups of synchronization signals, where M

公开(公告)号：US20190207722A1

公开(公告)日：2019-07-04

申请号：US16207077

申请日：2018-11-30

Applicant: ZTE Corporation

Inventor： Bo Gao ,  Yu Ngok Li ,  Yijian Chen ,  Zhaohua Lu ,  Yifei Yuan ,  Xinhui Wang

IPC: H04L5/00 ,  H04B7/06

Abstract: A method and apparatus for information reporting as well as a method and apparatus for information transmission are provided. The method for information reporting includes: receiving, by a second communication node, a reference signal from a first communication node, to determine a reference signal-related index and/or channel state information; reporting, by the second communication node, a set to the first communication node, and the set includes at least one of: the reference signal-related index and the channel state information. This technical solution solves the problems of low flexibility and poor adaptability of beam-related information reporting in the related art; the second communication node reports its own capability, so that the first communication node can indicate a beam reporting that meets to user capability, thereby improving the stability of beam-related information reporting.

公开(公告)号：US12289628B2

公开(公告)日：2025-04-29

申请号：US17855650

申请日：2022-06-30

Applicant: ZTE CORPORATION

Inventor： Bo Gao ,  Zhaohua Lu ,  Yu Ngok Li ,  Ke Yao ,  Shujuan Zhang

IPC: H04W24/08 ,  H04L5/00 ,  H04W24/10

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises receiving, from a wireless network node, a first report configuration associated with one or more reference signals, measuring the one or more reference signals, and transmitting, to the wireless network node, a report comprising at least one of at least one first reference signal in the one or more reference signals, at least one channel quality or at least one first set of group information.

公开(公告)号：US12262222B2

公开(公告)日：2025-03-25

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 ,  H04W72/1263 ,  H04W72/566

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：US12101154B2

公开(公告)日：2024-09-24

申请号：US17584890

申请日：2022-01-26

Applicant: ZTE CORPORATION

Inventor： Ke Yao ,  Bo Gao ,  Chuangxin Jiang

IPC: H04B7/06 ,  H04L5/00 ,  H04W52/36

CPC classification number: H04B7/0639 ,  H04L5/0051 ,  H04W52/367

Abstract: Disclosed are a transmission method and device, and a computer readable storage medium. The transmission method includes steps described below. A transmission mode of a first communication node is determined; at least one of a codebook or a transmission power ratio is determined according to the transmission mode; and a transmission is sent according to at least one of the codebook or the transmission power ratio.

公开(公告)号：US20240259952A1

公开(公告)日：2024-08-01

申请号：US18530963

申请日：2023-12-06

Applicant: ZTE Corporation

Inventor： Ke Yao ,  Bo Gao ,  Shujuan Zhang ,  Shijia Shao ,  Zhaohua Lu

IPC: H04W52/14 ,  H04W52/24 ,  H04W74/0833

CPC classification number: H04W52/146 ,  H04W52/242 ,  H04W74/0833

Abstract: Wireless communications techniques are disclosed. One example method includes receiving, by a wireless device, beam state information including a set of beam states, determining, a power control parameter for an uplink transmission, and applying the power control parameter to the uplink transmission. Another example method includes determining, by a wireless device based on a signal associated with a resource information, a transmission parameter, and performing a communication associated with the resource information, where the performed communication applies the transmission parameter.

公开(公告)号：US20240224210A1

公开(公告)日：2024-07-04

申请号：US18534249

申请日：2023-12-08

Applicant: ZTE Corporation

Inventor： Xiaolong Guo ,  Bo Gao ,  Shujuan Zhang ,  Yang Zhang ,  Ke Yao

IPC: H04W56/00 ,  H04L5/00 ,  H04W72/232 ,  H04W76/20

CPC classification number: H04W56/0045 ,  H04L5/0051 ,  H04W72/232 ,  H04W76/20

Abstract: Methods, apparatus, and systems that enable reliable uplink timing alignment with multiple transmission points are disclosed. In one example aspect, a method for wireless communication includes receiving, by a terminal device, a message comprising a timing advance command and determining, by the terminal device, at least one transmission parameter based on the message. The at least one transmission parameter is associated with the timing advance command. The method also includes applying, by the terminal device, the timing advance command to a transmission associated with the at least one transmission parameter.