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. 28, 2016
Filed:
Dec. 21, 2012
Falko Sievers, Reutlingen, DE;
Hartmut Schumacher, Freiberg, DE;
Joerg Conradt, Kornwestheim, DE;
Carsten List, Walheim, DE;
Falko Sievers, Reutlingen, DE;
Hartmut Schumacher, Freiberg, DE;
Joerg Conradt, Kornwestheim, DE;
Carsten List, Walheim, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A device for monitoring a voltage supply for a vehicle system includes a self-diagnostic function which evaluates a logic state of the comparison signal which is output by a comparison device as a function of an input signal, and checks whether a reset signal which corresponds to the output comparison signal is generatable. The self-diagnostic function recognizes a malfunction of the comparison device when the evaluated logic state of the comparison signal does not match an expected logic state. The self-diagnostic function recognizes a malfunction of the reset device when the checked logic state of the reset signal does not match an expected logic state.