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. 30, 2019
Filed:
May. 25, 2017
GM Global Technology Operations Llc, Detroit, MI (US);
Ian Rust, San Francisco, CA (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
Systems and method are provided for controlling an autonomous vehicle. The systems and methods obtain first and second time spaced point clouds based on three-dimensional position data, of a scene outside of the autonomous vehicle, from sensor of the autonomous vehicle. The systems and methods position align a static aspect of the scene in the first point cloud with a static aspect of the scene in the second point cloud to obtain position aligned first and second point clouds. The systems and methods determine, via a processor, a velocity of a moving object in the position aligned first and second point clouds. The systems and methods perform an autonomous vehicle control function using the velocity of the moving object.