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:
Jul. 29, 2025
Filed:
Oct. 15, 2020
Valeo Schalter Und Sensoren Gmbh, Bietigheim-Bissingen, DE;
Li Gang, Bietigheim-Bissingen, DE;
Youssef-Aziz Ghaly, Bietigheim-Bissingen, DE;
Muneeb Imran, Bietigheim-Bissingen, DE;
Valeo Schalter und Sensoren GmbH, Bietigheim-Bissingen, DE;
Abstract
The present invention refers to a method for estimating an intrinsic speed of a vehicle using a vehicle radar system with at least one radar sensor () for monitoring the surroundings of the vehicle (), the method involving transmitting a radar signal via a transmission antenna of the radar sensor, receiving one or more reflected wave signals via a receiving antenna of the radar sensor, the reflected wave signals being the radar signal reflected by one or more objects, calculating an unambiguous Doppler velocity (V), wherein the unambiguous Doppler velocity (V) is calculated by the measured ambiguous Doppler velocity (V) and a Doppler hypothesis (V), calculating a host-kinetic information (κ) of the vehicle () by using the unambiguous Doppler velocity (V), determining an estimation of the intrinsic speed of the vehicle from the host-kinetic information (κ).