公开(公告)号：US20240306052A1

公开(公告)日：2024-09-12

申请号：US18574709

申请日：2022-06-21

Applicant: ZTE Corporation

Inventor： Wanfu Xu ,  Feng Xie ,  Jie Li

IPC: H04W36/00 ,  H04W24/10 ,  H04W72/232

CPC classification number: H04W36/0072 ,  H04W24/10 ,  H04W72/232

Abstract: Disclosed are a cell indication method and apparatus, a cell handover method and apparatus, a serving node, a terminal device, and a medium. The cell indication method may include: generating Downlink Control Information (DCI), wherein the DCI is used for indicating information of a target cell; and sending the DCI to a terminal device.

公开(公告)号：US11435432B2

公开(公告)日：2022-09-06

申请号：US17254983

申请日：2019-08-21

Applicant: ZTE Corporation

Inventor： Cheng Bi ,  Shijun Chen ,  Wanfu Xu

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

Abstract: A terminal positioning 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, 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.

公开(公告)号：US12245186B2

公开(公告)日：2025-03-04

申请号：US17607355

申请日：2020-04-26

Applicant: ZTE Corporation

Inventor： Cheng Bi ,  Yifei Yuan ,  Shijun Chen ,  Wanfu Xu

IPC: H04W64/00 ,  H04W24/08 ,  H04W74/0833

Abstract: Provided are a method and an apparatus for implementing uplink positioning and a storage medium. The method includes: sending a first positioning instruction to a first measurement node set, where the first measurement node set includes at least three measurement nodes and a target node is located within a coverage range of the measurement nodes; receiving first positioning attribute information fed back by each measurement node and corresponding to the first positioning instruction, where the first positioning attribute information includes a measurement node identity and random access information of a cell where the measurement node is located; and sending a random access instruction carrying the first positioning attribute information to the target node, where the random access instruction is configured to trigger the target node to send a random access signal to the each measurement node to determine a communication distance between the target node and the each measurement node.

公开(公告)号：US20220210761A1

公开(公告)日：2022-06-30

申请号：US17607355

申请日：2020-04-26

Applicant: ZTE Corporation

Inventor： Cheng Bi ,  Yifei Yuan ,  Shijun Chen ,  Wanfu Xu

IPC: H04W64/00 ,  H04W74/08 ,  H04W24/08

Abstract: Provided are a method and an apparatus for implementing uplink positioning and a storage medium. The method includes: sending a first positioning instruction to a first measurement node set, where the first measurement node set includes at least three measurement nodes and a target node is located within a coverage range of the measurement nodes; receiving first positioning attribute information fed back by each measurement node and corresponding to the first positioning instruction, where the first positioning attribute information includes a measurement node identity and random access information of a cell where the measurement node is located; and sending a random access instruction carrying the first positioning attribute information to the target node, where the random access instruction is configured to trigger the target node to send a random access signal to the each measurement node to determine a communication distance between the target node and the each measurement node.