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. 09, 2018
Filed:
Feb. 26, 2015
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Arnold Jason Gum, San Diego, CA (US);
Mark Leo Moeglein, Ashland, OR (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 5/06 (2006.01); H04W 4/46 (2018.01); G01S 5/02 (2010.01); H04W 4/029 (2018.01); H04W 4/02 (2018.01); H04W 4/04 (2009.01);
U.S. Cl.
CPC ...
G01S 5/0263 (2013.01); G01C 5/06 (2013.01); H04W 4/025 (2013.01); H04W 4/029 (2018.02); H04W 4/046 (2013.01);
Abstract
Disclosed are systems, methods and techniques for calibrating an altimeter of a mobile device. For example, a characterized motion of a mobile device may be used to infer an altitude of the mobile device. If it is further inferred that the mobile device is in an outdoor environment, an altitude of the mobile device may be based on application of an estimated location of the mobile device to an altitude terrain map.
Gum, Arnold. (2018). Opportunistic calibration of a barometer in a mobile device (U.S. Patent No. 10094905). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10094905
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