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.

Date of Patent:
Jan. 02, 2024

Filed:

Sep. 14, 2021
Applicant:

At&t Intellectual Property I, L.p., Atlanta, GA (US);

Inventors:

Jie Chen, Millburn, NJ (US);

Wenjie Zhao, Princeton, NJ (US);

Abraham George, Litchfield, CT (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 24/10 (2009.01); G01S 5/00 (2006.01); H04W 4/021 (2018.01); H04W 4/029 (2018.01);
U.S. Cl.
CPC ...
G01S 5/0036 (2013.01); G01S 5/0063 (2013.01); H04W 4/021 (2013.01); H04W 4/029 (2018.02); H04W 24/10 (2013.01);
Abstract

The described technology is generally directed towards user equipment geolocation. Network measurement data associated with user equipment can be separated into static periods in which the user equipment was not moving, and moving periods in which the user equipment was moving. Static location processing can be applied to determine static locations from the static period network measurements, and moving location processing can be applied to determine moving locations from the moving period network measurements. Resulting static location information and moving location information can then be merged in order to improve the accuracy of both the static and the moving location information. The enhanced accuracy location information can be stored and used for any desired application.


Find Patent Forward Citations

Loading…