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.

Date of Patent:
Feb. 08, 2022

Filed:

Mar. 13, 2019
Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Nils Tietze, Stuttgart, DE;

Alexander Ruppel, Sindelfingen, DE;

Stephan Dorenkamp, Ludwigsburg, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/40 (2006.01); G01S 7/52 (2006.01); G01S 13/931 (2020.01); B60W 50/00 (2006.01);
U.S. Cl.
CPC ...
G01S 7/4026 (2013.01); G01S 7/40 (2013.01); B60W 2050/0083 (2013.01); B60W 2420/52 (2013.01); G01S 7/403 (2021.05); G01S 7/52004 (2013.01); G01S 13/931 (2013.01);
Abstract

A method for calibrating a radar sensor of a vehicle includes fixing the vehicle in place on a transport; moving the vehicle along a route past a reflector for radar waves using the transport; irradiating the reflector with radar waves and receiving reflected radar waves using the radar sensor while the vehicle is moved along the route; determining a position and/or an alignment of the radar sensor relative to the reflector multiple times based on the reflected radar waves; and spatially calibrating the radar sensor based on the ascertained positions and alignments relative to the reflector by ascertaining a position and/or an alignment of the radar sensor relative to the vehicle.


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