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:
Aug. 13, 2019
Filed:
Jun. 21, 2013
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Aleksandar Jovicic, Jersey City, NJ (US);
Thomas J. Richardson, South Orange, NJ (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); G01B 11/14 (2006.01); G01C 21/10 (2006.01); G01C 21/20 (2006.01); G01S 5/16 (2006.01); H04B 10/116 (2013.01);
U.S. Cl.
CPC ...
G01C 21/00 (2013.01); G01B 11/14 (2013.01); G01C 21/10 (2013.01); G01C 21/206 (2013.01); G01S 5/16 (2013.01); H04B 10/116 (2013.01);
Abstract
Methods, systems, and devices are described for determining positioning information of a mobile device using modulated light signals. A modulated light signal may be received from each of at least one light source. Each modulated light signal may be decoded to obtain identification information identifying the at least one light source. An angle of arrival of each modulated light signal may also be identified. Each angle of arrival of may be associated with an identified light source.