Patents by Inventor Ruediger Hoffman

Ruediger Hoffman 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).

  • Publication number: 20070041598
    Abstract: The invention concerns a system for and a method of location-sensitive reproduction of audio signals. The object of the invention is therefore to provide a system for the reproduction of audio signals, which is capable of providing for optimum reproduction of audio signals at a plurality of points in space. In accordance with the invention, a system for location-sensitive reproduction of audio signals comprises at least one electroacoustic transducer for the reproduction of audio signals, at least one location-sensitive detection device for detecting the position of at least one object for which a reproduction of audio signals is intended, and a central unit for calculating and controlling the audio signal output of each individual transducer for the optimum reproduction of the audio signals at the position of the object, which is detected by the location-sensitive detection device.
    Type: Application
    Filed: March 29, 2004
    Publication date: February 22, 2007
    Inventors: Guenther Pfeifer, Ruediger Hoffman, Wolfgang Niehoff, Rolf Meyer