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. 31, 2021
Filed:
May. 18, 2018
Applicant:
Metawave Corporation, Palo Alto, CA (US);
Inventors:
Maha Achour, Encinitas, CA (US);
Tim Curley, San Carlos, CA (US);
Matthew Harrison, Palo Alto, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 13/931 (2020.01); H01Q 1/32 (2006.01); H01Q 3/26 (2006.01); H01Q 3/46 (2006.01); G01S 7/00 (2006.01); G01S 13/91 (2006.01); H01Q 3/24 (2006.01); H01Q 15/00 (2006.01); G01S 13/02 (2006.01);
U.S. Cl.
CPC ...
G01S 13/931 (2013.01); G01S 7/003 (2013.01); G01S 13/91 (2013.01); H01Q 1/3233 (2013.01); H01Q 3/24 (2013.01); H01Q 3/26 (2013.01); H01Q 3/46 (2013.01); H01Q 15/0086 (2013.01); G01S 2013/0254 (2013.01);
Abstract
The present invention is a nodal radar system having a metamaterial-based object detection system. An intelligent antenna metamaterial interface (IAM) associates specific metamaterial unit cells into sub-arrays to adjust the beam width of a transmitted signal. The nodal radar system is positioned on infrastructure to complement sensor information from mobile vehicles and devices within an environment.