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:
Mar. 12, 2019
Filed:
Nov. 13, 2015
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Yunsheng Kuang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
An indoor positioning method includes: obtaining, by a terminal, all predicted locations of a current location, predicting, according to historical movement information of the terminal, a first probability that the terminal passes through each predicted location at a next moment, and obtaining, based on strength of a received signal, a second probability that the terminal passes through each predicted location at the next moment; and generating a corresponding third probability according to the first probability and the second probability that are corresponding to each predicted location, and determining a predicted location point with a highest third probability as a location of the terminal at a second moment.