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:
May. 21, 2024
Filed:
Jul. 12, 2021
Applicant:
Nextnav, Llc, Sunnyvale, CA (US);
Inventors:
Michael Dormody, San Jose, CA (US);
Arun Raghupathy, Bangalore, IN;
Badrinath Nagarajan, South San Francisco, CA (US);
Guiyuan Han, San Jose, CA (US);
Assignee:
NextNav, LLC, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/38 (2018.01); H04W 4/02 (2018.01); H04W 4/029 (2018.01); H04W 64/00 (2009.01);
U.S. Cl.
CPC ...
H04W 4/38 (2018.02); H04W 4/025 (2013.01); H04W 4/029 (2018.02); H04W 64/006 (2013.01);
Abstract
Using a pressure sensor of a mobile device to improve the accuracy of determined contexts. Particular embodiments described herein include machines that determine a context of a mobile device, and determine if the determined context is accurate using multiple measurements of pressure from a pressure sensor of the mobile device.