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:
Jan. 20, 2009
Filed:
Sep. 14, 2006
Applicant:
Stefan Hermann Groiss, Villach-Landskron, AT;
Inventor:
Stefan Hermann Groiss, Villach-Landskron, AT;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 5/153 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for operating a threshold circuit arrangement and a threshold circuit arrangement is disclosed. In one embodiment, the invention provides a threshold circuit arrangement, wherein a comparator circuit is configured to compare an input signal is compared with a predetermined threshold, and wherein, depending on the result of the comparison, an output signal is adapted to change its state. A circuit is provided for preventing the change of state of the output signal in the case of predetermined forms of the input signal.