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:
May. 07, 2024
Filed:
Oct. 05, 2020
Robert Bosch Gmbh, Stuttgart, DE;
Rainer Zuschlag, Ludwigsburg, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A monitoring set-up to detect supply-line faults for a control unit, including at least two internal current-carrying supply lines, which are redundant with respect to each other, are situated inside of the control unit, and are connected electrically, on one end, to external supply lines, respectively, and, on the other end, to a common, internal supply-potential layer of the control unit; a signal detector, which inductively picks up a flow of current through the individual internal supply lines and outputs at least one corresponding measuring signal; and an evaluation and control unit, which evaluates the at least one measuring signal to detect supply-line faults. A method of detecting supply-line faults for a control unit, using such a monitoring set-up, is also described.