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:
Apr. 30, 2024
Filed:
Nov. 29, 2021
Robert Bosch Gmbh, Stuttgart, DE;
Gor Hakobyan, Stuttgart, DE;
Johannes Fink, Karlsruhe, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A method for determining an ego-velocity estimated value and an angle estimated value of targets using a synthetic aperture radar sensor. A distance is measured between the synthetic aperture radar sensor and each respective target. A relative velocity of the respective target is measured using the Doppler effect. An angle estimation of an angle estimated value takes place, which characterizes the angle between the direction of the ego-velocity of the synthetic aperture radar and the respective target. An individual ego-velocity estimated value of the synthetic aperture radar sensor is ascertained using the relative velocity and the angle estimated value for each target. A classification and distribution of the individual ego-velocity estimated values relating to stationary targets takes place, whose individual ego-velocity estimated values are situated within a predefinable range relative to one another, and relating to moving targets, whose individual ego-velocity estimated values are situated outside the range.