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:
Jul. 07, 2020
Filed:
Aug. 26, 2016
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Casimir Matthew Wierzynski, La Jolla, CA (US);
Bardia Fallah Behabadi, San Diego, CA (US);
Sarah Paige Gibson, Del Mar, CA (US);
Aliakbar Aghamohammadi, San Diego, CA (US);
Saurav Agarwal, College Station, TX (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 1/02 (2020.01); G01C 21/00 (2006.01); G01C 21/20 (2006.01); G05D 1/00 (2006.01); G06K 9/00 (2006.01); G06T 17/05 (2011.01);
U.S. Cl.
CPC ...
G05D 1/0212 (2013.01); G01C 21/00 (2013.01); G01C 21/206 (2013.01); G05D 1/0061 (2013.01); G05D 1/0231 (2013.01); G05D 1/0251 (2013.01); G05D 1/0253 (2013.01); G05D 1/0255 (2013.01); G05D 1/0274 (2013.01); G06K 9/00664 (2013.01); G06K 9/00805 (2013.01); G06T 17/05 (2013.01); G06T 2207/10012 (2013.01); G06T 2207/10028 (2013.01);
Abstract
A method of visual navigation for a robot includes integrating a depth map with localization information to generate a three-dimensional (3D) map. The method also includes motion planning based on the 3D map, the localization information, and/or a user input. The motion planning overrides the user input when a trajectory and/or a velocity, received via the user input, is predicted to cause a collision.