公开(公告)号：WO2023065290A1

公开(公告)日：2023-04-27

申请号：PCT/CN2021/125610

申请日：2021-10-22

Applicant: ZTE CORPORATION

Inventor： ZHANG, Shujuan ,  JIANG, Chuangxin ,  LU, Zhaohua ,  XING, Weimin ,  YAO, Ke ,  ZHENG, Guozeng ,  XIAO, Huahua

IPC: H04W64/00 ,  H04W72/04 ,  H04W72/12

Abstract: Presented are systems and methods for wireless communication. In one aspect, a first wireless communication device determines information of a side-link positioning reference signal (S-PRS). In one aspect, the first wireless communication device sends, to a second wireless communication device, side-link control information (SCI) according to the information of the S-PRS. The first wireless communication device may communicate with the second wireless communication device, the S-PRS according to the information of the S-PRS.

公开(公告)号：WO2022205423A1

公开(公告)日：2022-10-06

申请号：PCT/CN2021/085295

申请日：2021-04-02

Applicant: ZTE CORPORATION

Inventor： PAN, Yu ,  ZHENG, Guozeng ,  JIANG, Chuangxin ,  ZHANG, Shujuan ,  LU, Zhaohua

IPC: H04W64/00

Abstract: Systems and methods for indicating positioning information in wireless communication systems are disclosed. In one aspect, a method includes receiving, by a wireless communication device from a network, network timing error information; and reporting, by the wireless communication device to the network, downlink measurement results and User Equipment (UE) timing error information, wherein, the network timing error information comprises at least one of Transmission and Reception Point (TRP) transmission Timing Error Group (TEG) information and TRP reception TEG information; the UE timing error information comprises at least one of UE transmission TEG information and UE reception TEG information.

公开(公告)号：WO2022133931A1

公开(公告)日：2022-06-30

申请号：PCT/CN2020/139119

申请日：2020-12-24

Applicant: ZTE CORPORATION

Inventor： ZHENG, Guozeng ,  JIANG, Chuangxin ,  WU, Hao ,  LU, Zhaohua ,  XIAO, Huahua

IPC: H04W24/10

Abstract: A wireless communication method includes sending, by a wireless communication device to a wireless communication node, a message indicating reception information of a first one of a plurality of downlink reference signals, wherein the reception information comprises at least one of reception beam information or reception timing information.

公开(公告)号：WO2022011597A1

公开(公告)日：2022-01-20

申请号：PCT/CN2020/102117

申请日：2020-07-15

Applicant: ZTE CORPORATION

Inventor： ZHENG, Guozeng ,  JIANG, Chuangxin ,  XIAO, Huahua ,  LU, Zhaohua

IPC: H04W72/04

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：WO2021102952A1

公开(公告)日：2021-06-03

申请号：PCT/CN2019/122094

申请日：2019-11-29

Applicant: ZTE CORPORATION

Inventor： WU, Hao ,  LI, Yong ,  ZHENG, Guozeng ,  LU, Zhaohua ,  LI, Yu Ngok

IPC: H04W72/04

Abstract: This disclosure relates to channel state information reference signal configuration, precoding, and transmission, and channel state information feedback configuration and transmission in multiple-input and multiple-output (MIMO) wireless communication systems. The various embodiments provide channel state information reference signal and feedback schemes which facilitate a decrease of the amount of information that need to be transmitted and reduce communication resource overhead for channel state information configuration and feedback.

公开(公告)号：WO2021062703A1

公开(公告)日：2021-04-08

申请号：PCT/CN2019/109598

申请日：2019-09-30

Applicant: ZTE CORPORATION

Inventor： ZHANG, Shujuan ,  LU, Zhaohua ,  JIANG, Chuangxin ,  ZHENG, Guozeng ,  LI, Yu Ngok

IPC: H04W24/00

Abstract: A systems and methods for communication between wireless communication devices and wireless communication nodes are disclosed herein. In one embodiment, the systems and methods are configured to determine, according to a control resource set (CORESET) group, a monitoring state of a search space set of the CORESET group; and monitor the PDCCH candidates in the search space set, when the monitoring state is determined to be monitoring. In another embodiment, the systems and methods are configured to determine, according to a first information, at least one condition that is to be satisfied by resources occupied by at least one of a channel or a signal, where the first information comprises information about control resource set (CORESET) group and serving cell.

公开(公告)号：WO2022236671A1

公开(公告)日：2022-11-17

申请号：PCT/CN2021/093041

申请日：2021-05-11

Applicant: ZTE CORPORATION

Inventor： PAN, Yu ,  ZHENG, Guozeng ,  JIANG, Chuangxin ,  LU, Zhaohua

IPC: H04W64/00 ,  G01S5/02

Abstract: Systems and methods for indicating positioning information in wireless communication systems are disclosed. In one aspect, the method includes determining, by a wireless communication device, transmission Timing Error Group (TEG) information of the wireless communication device according to at least one of usage of Sounding Reference Signal (SRS) transmission, UE antenna coherent capability, UE antenna switching capability, or SRS port. The transmission TEG information includes at least one of a number of transmission TEGs, an association between the transmission TEGs and SRS transmission. The SRS transmission includes at least one of a SRS resource set, a SRS resource, or a SRS port. The method also includes communicating, by the wireless communication device with a network, using the transmission TEG information.

公开(公告)号：WO2022236654A1

公开(公告)日：2022-11-17

申请号：PCT/CN2021/092964

申请日：2021-05-11

Applicant: ZTE CORPORATION

Inventor： ZHENG, Guozeng ,  JIANG, Chuangxin ,  LIU, Yansheng ,  PAN, Yu ,  LU, Zhaohua ,  WU, Hao

IPC: H04W64/00

Abstract: A wireless communication method includes receiving, by a wireless communication device from a wireless communication node, a Downlink Positioning Reference Signal (DL PRS) configuration; identifying, by the wireless communication device, a portion of the DL PRS configuration; and reporting, by the wireless communication device, a location information report that is derived based on measurement of the portion of the DL PRS configuration.

公开(公告)号：WO2022205438A1

公开(公告)日：2022-10-06

申请号：PCT/CN2021/085362

申请日：2021-04-02

Applicant: ZTE CORPORATION

Inventor： GAO, Bo ,  LU, Zhaohua ,  ZHENG, Guozeng ,  HE, Zhen ,  YAN, Wenjun

IPC: H04W24/10 ,  H04W72/04 ,  H04B7/06

Abstract: Presented are systems and methods for reporting and beam management using artificial intelligence. A wireless communication device may receive a configuration for a plurality of downlink (DL) reference signals (RSs) from a wireless communication node. The wireless communication device may receive at least one of the plurality of DL RSs. The wireless communication device may send a report to the wireless communication node.

公开(公告)号：WO2022205041A1

公开(公告)日：2022-10-06

申请号：PCT/CN2021/084316

申请日：2021-03-31

Applicant: ZTE CORPORATION

Inventor： JIANG, Chuangxin ,  ZHENG, Guozeng ,  LIU, Yu ,  LU, Zhaohua ,  WU, Hao ,  XIAO, Huahua ,  PAN, Yu ,  ZHANG, Shujuan

IPC: H04W4/02

Abstract: Presented are systems, methods, apparatuses, or computer-readable media for performing positioning procedures. A wireless communication device may receive, from a wireless communication node, information to facilitate positioning of the wireless communication device. The wireless communication device may determine to initiate a positioning procedure while in radio resource control (RRC) inactive state. The wireless communication device may perform, while in RRC inactive state, the positioning procedure.