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:
Dec. 24, 2019
Filed:
Dec. 11, 2018
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Weihua Gao, San Jose, CA (US);
Sai Pradeep Venkatraman, Santa Clara, CA (US);
Benjamin A. Werner, Sunnyvale, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/02 (2018.01); G01S 5/00 (2006.01); G01S 5/02 (2010.01); H04W 8/00 (2009.01); H04W 24/10 (2009.01); H04W 52/02 (2009.01);
U.S. Cl.
CPC ...
H04W 4/023 (2013.01); G01S 5/0072 (2013.01); G01S 5/0257 (2013.01); H04W 4/027 (2013.01); H04W 8/005 (2013.01); H04W 24/10 (2013.01); H04W 52/0235 (2013.01); Y02D 70/00 (2018.01); Y02D 70/1262 (2018.01); Y02D 70/1264 (2018.01); Y02D 70/142 (2018.01); Y02D 70/144 (2018.01); Y02D 70/146 (2018.01); Y02D 70/164 (2018.01); Y02D 70/166 (2018.01); Y02D 70/26 (2018.01);
Abstract
Disclosed are devices, systems and methods for combining observations obtained at two different mobile devices attached to a human user for performing a navigation operation. For example, observations of a signal acquired at a first mobile device may be selected for computing a position fix based, at least in part, on a utility indicator associated with the observations.