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. 11, 2026
Filed:
Aug. 08, 2023
GM Cruise Holdings Llc, San Francisco, CA (US);
Andre Giere, Oberpframmern, DE;
Jessica Bartholdy Sanson, Munich, DE;
Jorge Julio Jácome Muñoz, Munich, DE;
Andreas Barthelme, Gars, DE;
Johanna Gütlein-Holzer, Taufkirchen, DE;
Kalin Hristov Kabakchiev, Munich, DE;
GM CRUISE HOLDINGS LLC, San Francisco, CA (US);
Abstract
A radar system comprises a plurality of receive antennas that receive a radar signal. One or more processors are configured to perform acts selecting one or more training cells for noise power estimation based upon a radar signal received at one or more receive antennas. The acts further comprise calculating a mean noise power value for the one or more training cells and calculating a noise power variance for the one or more training cells. The acts also comprise estimating a probability of false alarm (PFA) threshold to be applied for a non-training cell and estimating a PFA threshold offset based on the noise power variance. The acts further comprise adjusting a current PFA threshold offset based on the estimated PFA threshold offset.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile