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:
Dec. 23, 2025
Filed:
Apr. 11, 2022
Knorr-bremse Systeme Fuer Nutzfahrzeuge Gmbh, Munich, DE;
Andreas Nohl, Knittlingen, DE;
Oliver Maier, Korntal Muenchingen, DE;
KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH, Munich, DE;
Abstract
A method of parametrizing an environment model () for a driver assistance system () of a vehicle () comprises steps of defining, determining and transforming. In the step of defining, a reference point (R) on a predicted trajectory (T) of the vehicle () is defined in relation to a detected object (OBJ) in an environment of the vehicle (). In the step of determining, an angle (α) between a tangent (tan) to the trajectory (T) in the reference point (R) and a first axis (x) of a vehicle coordinate system (K) and a relative distance between object (OBJ) and reference point (R) are determined, to obtain object-related information (). In the step of transforming, the object-related information () is transformed according to the determined angle (α) to a new coordinate system with its first axis tangential to the trajectory (T) in the reference point (R), to obtain parametrization data ().