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:
Sep. 22, 2026
Filed:
Aug. 15, 2024
GM Global Technology Operations Llc, Detroit, MI (US);
Alebel H. Arage, Lake Orion, MI (US);
Jeremy P. Gray, Clarkston, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A radar enhancement system for a vehicle includes a radar sensor having an operating frequency and configured to detect a target, the radar sensor configured to capture radar data including a signal and a controller communicatively coupled with the radar sensor. The controller includes a radar enhancement application and an advanced-driver assistance system (ADAS) function that has a first confidence level. The radar enhancement application includes a pair of alternating center frequencies that includes a first center frequency and a second center frequency different from the first center frequency. The radar enhancement application is configured to alter the operating frequency of the radar sensor using the pair of alternating center frequencies and to define a second confidence level of the ADAS function. The second confidence level is greater than the first confidence level.