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:
Apr. 04, 2023
Filed:
Dec. 08, 2020
GM Global Technology Operations Llc, Detroit, MI (US);
Divya P. Kulkarni, San Francisco, CA (US);
Hyukseong Kwon, Thousand Oaks, CA (US);
Kenji Yamada, Los Angeles, CA (US);
Tiffany J. Hwu, San Diego, CA (US);
Kyungnam Kim, Oak Park, CA (US);
Rajan Bhattacharyya, Sherman Oaks, CA (US);
Michael J. Daily, Thousand Oaks, CA (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A method of path planning for a host vehicle includes: receiving host vehicle, environmental and obstacle information; calculating one or more projected host vehicle locations; computing a projected obstacle location for each obstacle; and determining a collision potential between each projected host vehicle location and each projected obstacle location. Until a maximum number of steps is reached, and while at least one projected host vehicle location has an associated collision potential below a collision threshold, the method further includes repeating the calculating, computing and determining steps.