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:
Jan. 06, 2026
Filed:
Jan. 29, 2021
Mercedes-benz Group Ag, Stuttgart, DE;
Robert Bosch Gmbh, Stuttgart, DE;
Alexander Braun, Ditzingen, DE;
Philipp Schindler, Karlsruhe, DE;
Mercedes-Benz Group AG, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for calibrating a lidar sensor of a vehicle or of a robot may include applying laser radiation of the lidar sensor to a reference object in a reference calibration process. The lidar sensor generates a sensor signal, which correlates to the laser radiation and has a reference intensity, and a sensitivity of the lidar receiver being calibrated according to the reference intensity. At least one camera is used to detect whether at least one object having reflectivity corresponding to that of a reference object of the reference calibration process is present in the detection range of the lidar sensor. An intensity of a sensor signal generated on the basis of laser radiation reflected by the object is determined, the determined intensity being compared with an associated reference intensity and the sensitivity of the lidar receiver being calibrated according to the comparison of the intensity with the reference intensity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile