Patents by Inventor Bernfried Runow

Bernfried Runow 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 generating a downward-compatible sound format
    Patent number: 8942380
    Abstract: A method of generating an audio output signal according to a downward compatible sound format, the method including: generating a sum signal by combining a first input channel signal with a second input channel signal; and dynamically correcting the sum signal using samples of the first and second input channel signals from overlapping time windows.
    Type: Grant
    Filed: November 7, 2009
    Date of Patent: January 27, 2015
    Assignee: Institut fur Rundfunktechnik GmbH
    Inventors: Jens Groh, Martin Link, Jörg Deigmöller, Bernfried Runow, Martin Keil, Renate Stoll, Melanie Stoll, Christoph Stoll
  • Method for Generating a Downward-Compatible Sound Format
    Publication number: 20120014526
    Abstract: A method of generating an audio output signal according to a downward compatible sound format, the method including: generating a sum signal by combining a first input channel signal with a second input channel signal; and dynamically correcting the sum signal using samples of the first and second input channel signals from overlapping time windows.
    Type: Application
    Filed: November 7, 2009
    Publication date: January 19, 2012
    Applicant: INSTITUT FUR RUNDFUNKTECHNIK GMBH
    Inventors: Gerhard Stoll, Jens Groh, Martin Link, Jörg Deigmöller, Bernfried Runow, Martin Keil, Renate Stoll, Melanie Stoll, Christoph Stoll