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:
Apr. 20, 2019
Applicant:
Aeva, Inc., Mountain View, CA (US);
Inventors:
Anatoley T. Zheleznyak, Great Falls, VA (US);
Chris Roller, Fairfax, VA (US);
Gavin Rosenbush, Arlington, VA (US);
Richard L. Sebastian, Frederick, MD (US);
Assignee:
Aeva, Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/497 (2006.01); G01S 17/89 (2020.01); G01S 7/481 (2006.01); G01S 17/86 (2020.01);
U.S. Cl.
CPC ...
G01S 7/4972 (2013.01); G01S 7/4815 (2013.01); G01S 7/4817 (2013.01); G01S 7/497 (2013.01); G01S 17/86 (2020.01); G01S 17/89 (2013.01);
Abstract
A system uses range and Doppler velocity measurements from a lidar subsystem and images from a video subsystem to estimate a six degree-of-freedom trajectory of a target. The video subsystem and the lidar subsystem may be aligned with one another by mapping the measurements of various facial features obtained by each of the subsystems to one another.