Patents by Inventor Matthias DAEUMLER

Matthias DAEUMLER 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).

  • Transmitting means for transmitting an output signal, receiving means for receiving an output signal, and methods for transmitting and receiving the same
    Patent number: 10355892
    Abstract: A transmitter for transmitting an output signal includes first and second filter structures. The first filter structure includes a first combiner to extend a first data signal by a first reference signal to obtain a first extended data signal, and a first IIR filter for filtering the first extended data signal to obtain a first filtered data signal. The second filter structure includes a second combiner to extend a second data signal by a second reference signal, and a second IIR filter for filtering the second extended data signal. The transmitter includes a multiplexer for combining the first and second filtered data signals to obtain the output signal. A system response of the first IIR filter based on the first reference signal corresponds to a system response of the second IIR filter based on the second reference signal.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: July 16, 2019
    Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    Inventors: Rainer Hildinger, Andreas Tasch, Shahram Zarei, Conrad Zerna, Matthias Daeumler, Carlos Ruiz Cabrera, Robert Koch
  • TRANSMITTING MEANS FOR TRANSMITTING AN OUTPUT SIGNAL, RECEIVING MEANS FOR RECEIVING AN OUTPUT SIGNAL, AND METHODS FOR TRANSMITTING AND RECEIVING THE SAME
    Publication number: 20170237587
    Abstract: A transmitter for transmitting an output signal includes first and second filter structures. The first filter structure includes a first combiner to extend a first data signal by a first reference signal to obtain a first extended data signal, and a first IIR filter for filtering the first extended data signal to obtain a first filtered data signal. The second filter structure includes a second combiner to extend a second data signal by a second reference signal, and a second IIR filter for filtering the second extended data signal. The transmitter includes a multiplexer for combining the first and second filtered data signals to obtain the output signal. A system response of the first IIR filter based on the first reference signal corresponds to a system response of the second IIR filter based on the second reference signal.
    Type: Application
    Filed: May 3, 2017
    Publication date: August 17, 2017
    Inventors: Rainer HILDINGER, Andreas TASCH, Shahram ZAREI, Conrad ZERNA, Matthias DAEUMLER, Carlos RUIZ CABRERA, Robert KOCH