Patents by Inventor Edgar Rieger

Edgar Rieger 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).

  • Data carrier with protection against spy out
    Patent number: 6507130
    Abstract: In a data carrier with a data processing device in which there is provided an external as well as an internal power supply, it is proposed to provide at least one switching means in which is accommodated in the data carrier in order to realize temporary decoupling of the external power supply, thus making the retrieval of sensitive data impossible.
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: January 14, 2003
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Peter Thüringer, Edgar Rieger
  • Device for and method of storing identification data in an integrated circuit
    Publication number: 20030002360
    Abstract: In a device (1), which is preferably a test device (1), there are provided data generating means (5) for generating device identification data (DIDA) significant with regard to the device (1) itself, which device identification data (DIDA) may be fed to an integrated circuit (2) introduced into the device (1), the integrated circuit (2) comprising a memory (12), with a memory area (13) which is provided and designed to store the device identification data (DIDA)
    Type: Application
    Filed: June 25, 2002
    Publication date: January 2, 2003
    Applicant: Koninklijke Philips Electronics N.V.
    Inventors: Edgar Rieger, Stefan Posch, Johann Vorreiter