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:
Aug. 27, 2024
Filed:
Dec. 23, 2020
Applicant:
Aurora Innovation, Inc., Palo Alto, CA (US);
Inventors:
Stephen Crouch, Bozeman, MT (US);
Chunshu Li, San Jose, CA (US);
Assignee:
AURORA OPERATIONS, INC., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 17/931 (2020.01); G01S 13/58 (2006.01); G01S 17/89 (2020.01);
U.S. Cl.
CPC ...
G01S 17/931 (2020.01); G01S 13/583 (2013.01); G01S 17/89 (2013.01);
Abstract
A multiple input multiple output (MIMO) radar sensor encodes or decodes radar signals generated by multiple MIMO transmitters using a mixture of sub-set digital codes that discriminate between different sub-sets of MIMO transmitters and Doppler-division codes that discriminate between different MIMO transmitters within each of the sub-sets.