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:
Oct. 13, 2026
Filed:
Nov. 20, 2024
GM Global Technology Operations Llc, Detroit, MI (US);
Hassan Askari, Thornhill, CA;
Mohammadali Shahriari, Markham, CA;
Reza Zarringhalam, Whitby, CA;
Khizar Ahmad Qureshi, Pickering, CA;
Matan Yeger, Pardes Hanna-Karkur, IL;
Mehdi Abroshan, Waterloo, CA;
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A method including receiving, at a road roughness algorithm, a plurality of sensor data, determining, via the road roughness algorithm, the wheel data exceeds a wheel threshold and a severity level exceeding the wheel threshold, executing a wheel flag, determining, based on the wheel flag, the ride height data exceeds a ride height threshold, executing a ride height flag, determining, based on the wheel flag and the ride height flag, a time duration of a wheel jerk of the wheel data exceeds a time threshold, identifying, via the road roughness algorithm, a change in IMU that exceed an IMU threshold, executing, based on the change in the IMU exceeding the IMU threshold, an IMU flag, adjusting, based on the IMU flag, parameters of the road roughness algorithm, and fusing the wheel flag, the ride height flag, and the IMU flag to define a road anomaly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile