The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Feb. 23, 2022
Zte Corporation, Shenzhen, CN;
Chunlei Chen, Shenzhen, CN;
ZTE CORPORATION, Shenzhen, CN;
Abstract
Disclosed are a positioning method, a gateway, and a positioning device. The positioning method comprises: receiving, by means of a Bluetooth gateway, a data packet sent by a terminal device and comprising target position information, and position information of a Bluetooth node closest to the terminal device; determining the closest Bluetooth node according to the position information of the closest Bluetooth node; receiving, by the closest Bluetooth node, a data packet sent by the terminal device and comprising CTE information; obtaining current position information of the terminal device according to the CTE information; and when the current position information of the terminal device is inconsistent with the target position information, obtaining, according to the current position information of the terminal device and the target position information, position information of a next Bluetooth node closest to the terminal device and navigation information, and sending the navigation information to the terminal device.