Patents by Inventor Adreas Koerner

Adreas Koerner 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).

  • Apparatus and method for multichannel sound reproduction system
    Publication number: 20020146134
    Abstract: The sound reproduction of a multichannel sound reproduction system with a plurality of speakers which is connected to the output of an FM stereo receiver is controlled by a control signal derived from the reception quality. Preferably, the control signal from the FM stereo receiver for controlling the stereo and mono components is also employed to control the multichannel sound reproduction system. For example, stereo, pseudo-stereo or mono reproduction are provided in the multichannel sound reproduction system in response to the stereo component within the output signal.
    Type: Application
    Filed: March 5, 2002
    Publication date: October 10, 2002
    Inventors: Stefan Gierl, Christoph Benz, Hans-Juergen Nitzpon, Adreas Koerner