公开(公告)号：US20230300780A1

公开(公告)日：2023-09-21

申请号：US18322841

申请日：2023-05-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jianjun QIU ,  Haichao WEN ,  Lihong JIANG

IPC: H04W64/00 ,  H04J3/06

CPC classification number: H04W64/00 ,  H04J3/0658

Abstract: This application discloses positioning methods and communication apparatuses, and relates to the field of communication technologies. In one example, a method applied to a positioning terminal includes receiving a first message from a network device, wherein the first message comprises clock synchronization information and access network resource allocation information; sending access request information to the network device based on the first message; receiving positioning resource allocation information from the network device, wherein the positioning resource allocation information is determined after the network device receives the access request information sent by the positioning terminal and sends the access request information to a location management function (LMF); determining a positioning pulse based on the positioning resource allocation information; and sending the positioning pulse to one of three or more network devices in a range of a neighborhood of the positioning terminal.