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. 07, 2021
Filed:
May. 26, 2017
Applicant:
Innerspace Technology Inc., Newmarket, CA;
Inventors:
Assignee:
Innerspace Technology Inc., Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/20 (2006.01); G06F 16/29 (2019.01); G01S 17/89 (2020.01); G01S 7/00 (2006.01); G06T 17/05 (2011.01); G01C 23/00 (2006.01); G01S 5/14 (2006.01); G01C 21/34 (2006.01);
U.S. Cl.
CPC ...
G01C 21/206 (2013.01); G01C 23/00 (2013.01); G01S 7/003 (2013.01); G01S 17/89 (2013.01); G06F 16/29 (2019.01); G06T 17/05 (2013.01); G01C 21/34 (2013.01); G01S 5/14 (2013.01);
Abstract
A wayfinding system comprising: a first device comprising at least one sensor for sensing a spatial environment to generate a first map, said a first device positioned in a first position in said spatial environment; a second device for receiving signals from said first device to determine a relative position of said second device within said spatial environment; and wherein on said second device said relative position is used in conjunction with said first map to provide turn-by-turn navigation within said spatial environment.