Patents by Inventor Rolf Drechlser

Rolf Drechlser has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and device for an equivalence comparison of digital circuits
    Publication number: 20050246668
    Abstract: Assignment information items for assigning signal-path identifiers of circuit descriptions in accordance with a second description format also as a function of the circuit description in accordance with a first description format, from which circuit description the circuit descriptions in accordance with the second description format have been produced by conversion. The circuit descriptions in accordance with the second description format are generated from the circuit description in accordance with the first description format in such a way that the information content is not smaller in regard to the signal-path identifiers, with the result that the assignment of the signal-path identifiers in an equivalence comparison is facilitated.
    Type: Application
    Filed: August 28, 2003
    Publication date: November 3, 2005
    Inventors: Wolfgang Gunther, Rolf Drechlser