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:
Dec. 27, 2022
Filed:
Dec. 16, 2019
Applicant:
Thales Canada Inc, Toronto, CA;
Inventors:
Alon Green, Toronto, CA;
Marco De Thomasis, Toronto, CA;
Assignee:
THALES CANADA INC, Toronto, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 13/58 (2006.01); G01S 13/60 (2006.01); G01S 13/62 (2006.01); G01S 7/40 (2006.01); B61L 25/02 (2006.01);
U.S. Cl.
CPC ...
G01S 13/581 (2013.01); B61L 25/026 (2013.01); G01S 7/4004 (2013.01); G01S 13/60 (2013.01); G01S 13/62 (2013.01);
Abstract
The vehicle odometry and motion direction system and method is described. The vehicle odometry and motion direction system and method determines if the first ground speed data is acceptable. Ground speed data is calculated for all targets within a radar's field of view and targets ground speed data is processed to determine second ground speed data. The vehicle odometry and motion direction system and method determines trusted ground speed data using first ground speed data and second ground speed data and adjusts the trusted ground speed data due to errors in radar Doppler speed data.