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:
Nov. 04, 2025
Filed:
Jun. 05, 2023
GM Global Technology Operations Llc, Detroit, MI (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
Methods, apparatus, and systems for sensor alignment include acquiring a translational vector, a first calibration point location and a second calibration point location, determining an expected rotational orientation in response to the translational vector, the first calibration point location and the second calibration point location, capturing an image of the a first calibration point and the second calibration point, determining a first position of the first calibration point and a second position of the second calibration point in response to the image, calculating a calculated rotational orientation in response to the first position of the first calibration point and the second position of the second calibration point, determining a calibration value in response to the calculated rotational orientation, storing the calibration value and controlling a vehicle in response to the calibration value and a subsequent image.