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:
Jun. 13, 2023
Filed:
Mar. 25, 2022
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Hauke Wendt, Ditzingen, DE;
Tobias Pfister, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 11/00 (2006.01); G07C 5/10 (2006.01); G05B 23/02 (2006.01); G07C 5/00 (2006.01); F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
F01N 11/00 (2013.01); G05B 23/0243 (2013.01); G07C 5/008 (2013.01); G07C 5/10 (2013.01); F01N 3/208 (2013.01); F01N 2900/0422 (2013.01);
Abstract
A method detects a manipulation of an exhaust gas system, in which measured values are sent to an external checking unit by a control unit of the exhaust gas system. In the external checking unit, an evaluation of the exhaust gas system as 'manipulated' or as 'not manipulated' takes place. Model values are formed in the control unit, which are at least partially formed from the measured values which are sent to the external checking unit. The external checking unit takes the model values and the measured values into consideration in the evaluation of the exhaust gas system.