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:
Sep. 19, 2023
Filed:
Nov. 20, 2020
Applicant:
Jenn-chorng Liou, Hsinchu, TW;
Inventors:
Jenn-Chorng Liou, Hsinchu, TW;
Jui-Pin Liu, Hsinchu, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 5/02 (2010.01); G01S 5/00 (2006.01); H04W 12/03 (2021.01); H04L 9/40 (2022.01); H04W 12/033 (2021.01);
U.S. Cl.
CPC ...
G01S 5/0289 (2013.01); G01S 5/0081 (2013.01); G01S 5/0244 (2020.05); G01S 5/02213 (2020.05); H04L 63/0442 (2013.01); H04W 12/033 (2021.01);
Abstract
A system and method is provided to establish a global positioning service with massive availability of 'position-learning' radio communication nodes. Each communication node learns of its geographic coordinate in a global sense by harvesting location information from neighboring communication nodes. By conducting telemetry multiple times and implementing an error index, each communication node maintains its geographic coordinate with a precision that improves progressively over time.