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:
Oct. 11, 2022
Filed:
Nov. 03, 2020
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Carlos E. Arreaza, Oakville, CA;
Hojjat Izadi, Toronto, CA;
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 30/18 (2012.01); B60W 30/16 (2020.01); B60W 40/105 (2012.01); B60W 40/114 (2012.01); G05D 1/02 (2020.01); H04W 4/46 (2018.01); B60W 40/12 (2012.01);
U.S. Cl.
CPC ...
B60W 30/18036 (2013.01); B60W 30/16 (2013.01); B60W 40/105 (2013.01); B60W 40/114 (2013.01); B60W 40/12 (2013.01); G05D 1/0295 (2013.01); H04W 4/46 (2018.02); B60W 2540/18 (2013.01); B60W 2556/65 (2020.02);
Abstract
Systems and methods for reversing a semi-autonomous follower vehicle involve obtaining a speed of a leader vehicle in front of and unattached to the follower vehicle that is reversing. A method includes estimating a path of the leader vehicle and determining a path for the follower vehicle based on the path of the leader vehicle. A longitudinal movement of the follower vehicle is controlled based on the speed of the leader vehicle and a lateral movement of the follower vehicle is controlled based on the path for the follower vehicle.