公开(公告)号：US20220150098A1

公开(公告)日：2022-05-12

申请号：US17437520

申请日：2020-03-26

Applicant: ZTE CORPORATION

Inventor： Cheng BI ,  Yifei YUAN ,  Shijun CHEN ,  Wanfu XU

IPC: H04L27/26 ,  H04L5/00 ,  H04W72/04

Abstract: The present disclosure provides transmitting and receiving methods and devices for positioning reference signal, transmitting and receiving nodes and computer-readable storage media. The transmitting method includes: allocating time-frequency resources to PRS resource blocks according to subcarrier spacing; and transmitting the PRS resource blocks according to the allocated time-frequency resources, with each PRS resource block including resource block identification information.

公开(公告)号：US20220038857A1

公开(公告)日：2022-02-03

申请号：US17275747

申请日：2019-09-11

Applicant: ZTE Corporation

Inventor： Cheng BI ,  Shijun CHEN ,  Dawei CHEN ,  Yuanyuan WANG

IPC: H04W4/029 ,  H04W24/08

Abstract: Provided are a positioning method and apparatus for a UE a storage medium and an electronic device. The method includes: after a UE initiates a positioning request, the UE receives first supplementary information sent by an LMF; the first supplementary information includes SSB beam polling information of the designated cell reported by a NG-RAN node to the LMF; the UE measures the designated cell to acquire first measurement information; the UE determines the location of the UE according to the first measurement information and the first supplementary information.

公开(公告)号：US20210270932A1

公开(公告)日：2021-09-02

申请号：US17254983

申请日：2019-08-21

Applicant: ZTE Corporation

Inventor： Cheng BI ,  Shijun CHEN ,  Wanfu XU

IPC: G01S5/10 ,  H04W64/00 ,  G01S5/02 ,  H04W24/10 ,  H04B17/318 ,  H04W16/28

Abstract: Provided are a terminal positioning method and apparatus, and a storage medium. The method includes: determining that there is no Line Of Sight (LOS) between a first communication node and a terminal, wherein there is a reflecting object between the first communication node and the terminal; determining first position information of the reflecting object according to a first beam of the first communication node, wherein the first beam is a beam, detected by the terminal to have a strongest signal, among a plurality of beams of the first communication node; and determining a position of the terminal according to the first position information.