Patents by Inventor Martin Rö?ler

Martin Rö?ler 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).

  • Sampling rate conversion system
    Patent number: 7554465
    Abstract: A sampling rate conversion system reduces the signal processing burdens carried by cellular phones, headsets, and other electronic devices. Because the system consumes fewer resources to convert between signal sampling rates, the system may significantly reduce processing time and resource requirements in the device. As a result, the device may instead devote resources to performing other useful tasks, such as interacting with the user through a graphical user interface and performing selected processing tasks.
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: June 30, 2009
    Assignee: Harman Becker Automotive Systems GmbH
    Inventors: Gerhard Uwe Schmidt, Mohamed Krini, Martin Röβler