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:
Jun. 02, 2026
Filed:
Jan. 18, 2023
GM Cruise Holdings Llc, San Francisco, CA (US);
Daniel Flores Tapia, Fairfield, CA (US);
GM CRUISE HOLDINGS LLC, San Francisco, CA (US);
Abstract
Systems and techniques of the present disclosure may allow traffic control indicators, such as road signs or signals along a roadway to send information to a radar device at an autonomous vehicle (AV). A traffic control indicator may receive a radio signal sent from the radar device at the AV. A radar apparatus at the traffic control indicator may add information that simulates movement of the traffic control indicator and message data to an updated radar signal. The updated radar signal may then be sent from the traffic control indicator radar apparatus to the AV radar device. The AV radar device may then extract the message data from the updated radar signal based on updated radar signal including the movement information. A controller that controls the AV may then control the AV to drive according to the message data extracted from the updated radar signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile