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. 23, 2026
Filed:
Jan. 03, 2024
GM Global Technology Operations Llc, Detroit, MI (US);
Yuval Haitman, Ramat-Gan, IL;
Oded Bialer, Petah Tikva, IL;
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A method of performing doppler spectrum encoding for radar object detection. The method includes receiving a radar tensor including a doppler for range and angle combinations. An encoded vector is generated for each of the range and angle combinations. The encoded vector includes a reflection intensity, a frequency of the reflection intensity, and a width of a reflection intensity peak for a predetermined number of greatest reflection intensity peaks for each of the range and angle combinations. An encoded vector dataset is generated from the encoded vectors. Feature extraction is performed on the encoded vector dataset with a feature extraction neural network to generate an extracted feature dataset with extracted feature information for each of the range and angle combinations. Object detection is performed on the extracted feature dataset with an object detection neural network to generate an object detection output for identifying objects.