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:
Sep. 15, 2026
Filed:
Jul. 26, 2021
Mercedes-benz Group Ag, Stuttgart, DE;
David Peter, Stuttgart, DE;
MERCEDES-BENZ GROUP AG, Stuttgart, DE;
Abstract
A method for determining false-positive detections of a lidar sensor in a scanning process of the surroundings of a vehicle involves, for every laser pulse that is reflected back to the lidar sensor in a scan range of this, checking whether this is reflected back several times in different distances. First reflections of a laser pulse that is reflected back several times are clustered and then, if a distance evaluation of reflections from the cluster produced reveals that the laser pulses are being reflected at a reflecting surface that is at least approximately homogeneous, further reflections following the respective first reflection are marked as false-positive detections.