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:
Sep. 05, 2006
Filed:
Jun. 10, 2004
Applicant:
Wolfgang Pockrandt, Reichertshausen, DE;
Inventor:
Wolfgang Pockrandt, Reichertshausen, DE;
Assignee:
Infineon Technologies AG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A circuit arrangement in which two parallel subcircuits having a same functionality have a same input signal applied to them, and their output signals are compared in a common comparison arrangement. The two subcircuits are designed differently in terms of sensitivity to changes in environmental or operating parameters. Impermissible environmental parameters are indicated if the output signals differ from one another, and an alarm is generated.