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:
Feb. 24, 2015
Filed:
Mar. 26, 2012
Thomas Kern, Munich, DE;
Ulrich Backhausen, Taufkirchen, DE;
Michael Goessel, Mahlow, DE;
Thomas Rabenalt, Unterhaching, DE;
Thomas Kern, Munich, DE;
Ulrich Backhausen, Taufkirchen, DE;
Michael Goessel, Mahlow, DE;
Thomas Rabenalt, Unterhaching, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
An apparatus for comparing pairs of binary words includes an intermediate value determiner and an error detector. The intermediate value determiner determines an intermediate binary word so that the intermediate binary word is equal to a reference binary word for a first pair of equal or inverted binary words, so that the intermediate binary word is equal to the inverted reference binary word for a second pair of equal or inverted binary words and so that the intermediate binary word is unequal to the reference binary word and the inverted reference binary word for a pair of unequal and uninverted binary words, if the intermediate value determiner works faultlessly. Further, the error detector provides an error signal based on the intermediate binary word so that the error signal indicates whether or not the binary words of a pair of binary words are equal or inverted.