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. 08, 2020
Filed:
Jul. 31, 2017
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/47 (2010.01); G01S 19/48 (2010.01); G01C 22/00 (2006.01); H04B 1/3827 (2015.01); H04B 1/3822 (2015.01); G06T 7/73 (2017.01); G01C 21/36 (2006.01); H04N 7/18 (2006.01); G01S 19/49 (2010.01);
U.S. Cl.
CPC ...
G01S 19/47 (2013.01); G01C 22/00 (2013.01); G01S 19/48 (2013.01); G01C 21/3667 (2013.01); G01S 19/49 (2013.01); G06T 7/74 (2017.01); G06T 2207/30248 (2013.01); H04B 1/3822 (2013.01); H04B 1/3827 (2013.01); H04N 7/18 (2013.01);
Abstract
Techniques provided herein are directed toward virtually extending an updated set of output positions of a mobile device determined by a VIO by combining a current set of VIO output positions with one or more previous sets of VIO output positions in such a way that ensure all outputs positions among the various combined sets of output positions are consistent. The combined sets can be used for accurate position determination of the mobile device. Moreover, the position determination further may be based on GNSS measurements.