Patents by Inventor Volker Schade-Bunsow

Volker Schade-Bunsow 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 for decoding digital audio data
    Patent number: 6703948
    Abstract: A method of decoding digital audio data is described; it is used to implement error concealment as a function of an error count in which the preceding data is also taken into account. Therefore, equalizer values, through which dequantization of the received digital audio data is implemented, are determined. The equalizer values are either stored or computed. If the error count is greater than a predetermined highest threshold value, a muting is activated. If the error count is less than the lowest predetermined threshold value, no equalizer values are used for dequantization.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: March 9, 2004
    Assignee: Robert Bosch GmbH
    Inventors: Claus Kupferschmidt, Volker Schade-Bunsow, Torsten Mlasko, Marc Klein Middelink