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:
Oct. 20, 2020
Filed:
Nov. 19, 2018
Applicant:
Beijing Didi Infinity Technology and Development Co., Ltd., Beijing, CN;
Inventor:
Renyu Zhao, Beijing, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 4/33 (2018.01); H04W 4/02 (2018.01); G01S 5/02 (2010.01); G01S 19/39 (2010.01); G01S 19/48 (2010.01); G01S 5/14 (2006.01); G01S 19/31 (2010.01); H04W 64/00 (2009.01); H04W 4/021 (2018.01); H04W 4/80 (2018.01);
U.S. Cl.
CPC ...
H04W 4/33 (2018.02); G01S 5/02 (2013.01); G01S 5/0252 (2013.01); G01S 5/14 (2013.01); G01S 19/31 (2013.01); G01S 19/39 (2013.01); G01S 19/48 (2013.01); H04W 4/02 (2013.01); H04W 64/003 (2013.01); H04W 4/021 (2013.01); H04W 4/80 (2018.02);
Abstract
A system may include at least one computer-readable storage medium including a set of instructions for locating a wireless device having wireless fidelity (WiFi) capability, and at least one processor in communication with the computer-readable storage medium, wherein when executing the set of instructions, the at least one processor is directed to: obtain a positioning request from the wireless device, the wireless device is in communication with at least one WiFi network; obtain WiFi data from the wireless device; and determine a default location associated with the WiFi data as a location of the wireless device.