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:
Jul. 25, 1995

Filed:

Feb. 28, 1992
Applicant:
Inventors:

Ulrich Gerstung, Vaihingen/Enz, DE;

Dieter Hall, Schwieberdingen, DE;

Michael Kirschner, Ludwigsburg, DE;

Werner Zimmerman, Stuttgart, DE;

Joachim Berger, Winterbach, DE;

Martin Grosser, Stuttgart, DE;

Dieter Seher, Ilsfeld, DE;

Wolf Wessel, Oberriexingen, DE;

Wolfgang Bittinger, Wien, AT;

Wolfgang Dittrich, Wien, AT;

Felix Forster, Wien, AT;

Stefan Poledna, Wien, AT;

Karl-Heinz Schmidt, Oberwart, AT;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
36442403 ; 340438 ; 371 251 ; 371 681 ;
Abstract

A system for controlling a motor vehicle includes a first device for determining control data required for controlling the motor vehicle. A second device monitors the first device. The first device determines second data on the basis of first data, pursuant to a test function. The second device determines third data on the basis of the first data, pursuant to the same test function. The first and/or the second device recognizes an error state relevant to safety, dependent upon a comparison between the second data and the third data.


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