Patents by Inventor Karl Asperger

Karl Asperger 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).

  • Arrangement comprising an integrated circuit
    Patent number: 8577031
    Abstract: An integrated circuit (1) is provided with function modules (2) which comprise a central processing unit (4) for treating data and executing a program and a cache memory (5). Until now, it was complicated and costly to ensure the manipulation security of the modules. The function modules (2) comprise an encoding unit (6) for data encoding and decoding.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: November 5, 2013
    Assignee: Continental Automotive GmbH
    Inventors: Karl Asperger, Jochen Kiemes, Roland Lange, Andreas Lindinger, Gerhard Rombach
  • Arrangement Comprising an Integrated Circuit
    Publication number: 20080219441
    Abstract: An integrated circuit (1) is provided with function modules (2) which comprise a central processing unit (4) for treating data and executing a program and a cache memory (5). Until now, it was complicated and costly to ensure the manipulation security of the modules. The function modules (2) comprise an encoding unit (6) for data encoding and decoding.
    Type: Application
    Filed: March 10, 2005
    Publication date: September 11, 2008
    Inventors: Karl Asperger, Jochen Kiemes, Roland Lange, Andreas Lindinger, Gerhard Rombach
  • Data medium for identifying objects, scanning device for interrogation of the data medium and process for controlling the data medium
    Patent number: 5731762
    Abstract: A data medium for identifying objects, in particular gas cylinders, includes a data source and an energy source. Each data medium contains at least one RF signal reflector having a characteristic frequency which can be controlled by the data source. The waveform of the characteristic frequency containing the individual identification of the data medium is in coded form. A scanning device for interrogation of the data medium and a process for controlling the data medium are also provided.
    Type: Grant
    Filed: June 10, 1996
    Date of Patent: March 24, 1998
    Assignee: Siemens AG Austria
    Inventors: Janos Gila, Gunther Hraby, Peter-Ernst Veith, Martin Schiefer, Karl Asperger