Patents by Inventor Arno Raunegger

Arno Raunegger 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).

  • Authentication with biometric data
    Publication number: 20050129289
    Abstract: An authentication method is provided for biometric characteristic data, especially characteristic data taken from finger-prints. The characteristic data is captured at least twice for each authentication request, and a position alteration between successive captures is evaluated and rated.
    Type: Application
    Filed: May 6, 2003
    Publication date: June 16, 2005
    Inventors: Josef Birchbauer, Wolfgang Marius, Arno Raunegger
  • Method of automatically triggering pattern recognition procedures
    Patent number: 6901165
    Abstract: The method enables automatic triggering of pattern recognition tasks. A histogram of the frequency distribution of the gray-scale values of the image is determined periodically and repeatedly from the available image information. The characteristics of the histogram are determined, and the characteristics are used as the basis for establishing whether a relevant pattern is present. If the relevant pattern is found to be present, the pattern recognition process is initiated.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: May 31, 2005
    Assignee: Siemens Aktiengesellschaft
    Inventors: Robert Egger, Ernst Haselsteiner, Kurt Heschgl, Gerd Hribernig, Wolfgang Marius, Arno Raunegger, Claudia Windisch