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.

Date of Patent:
Aug. 05, 2008

Filed:

Mar. 14, 2005
Applicant:

Juerg Haufe, Dresden, DE;

Inventor:

Juerg Haufe, Dresden, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

An integrated circuit comprises a control unit, a plurality of control inputs for the provision of control signals to said control unit and a deactivation circuit for disabling the provision of at least one of said control signals. After reception of a first coded message by said integrated circuit the provision of at least one of said control signals to the control unit can be disabled by said deactivation circuit.


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