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:
Mar. 29, 2011
Filed:
Oct. 13, 2004
Applicants:
Bernd Meier, Postbauer-Heng, DE;
Peter Völkl, Wenzenbach, DE;
Inventors:
Bernd Meier, Postbauer-Heng, DE;
Peter Völkl, Wenzenbach, DE;
Assignee:
Continental Automotive GmbH, Hannover, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/577 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power supply circuit (), particularly for a microcontroller of a transmission control unit, comprises a first output () supplying a first output voltage (U) and a second output () supplying a second output voltage (U), the first output voltage (U) being different from the second output voltage (U). The power supply circuit () also comprises a unit (OP, T, OP, T) adjusting the first (U) and second output voltage (U) and a controller (OP-OP, T, T) limiting the voltage difference between the first (U) and second output voltage (U).