Patents by Inventor Mathias Roder

Mathias Roder 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).

  • System for attenuating noise in an input signal
    Patent number: 8243955
    Abstract: A noise attenuation system attenuates noise in an input signal. The system may estimate a power of the input signal, and determine a noise power value based on the input power estimate. The noise power value corresponds to an estimate of a noise power within the input signal. The system may determine an attenuation factor based on the noise power value, and attenuate the input signal by using the attenuation factor.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: August 14, 2012
    Assignee: Harman Becker Automotive Systems GmbH
    Inventors: Bernd Iser, Gerhard Schmidt, Mathias Roder
  • System for Attenuating Noise in an Input Signal
    Publication number: 20100239104
    Abstract: A noise attenuation system attenuates noise in an input signal. The system may estimate a power of the input signal, and determine a noise power value based on the input power estimate. The noise power value corresponds to an estimate of a noise power within the input signal. The system may determine an attenuation factor based on the noise power value, and attenuate the input signal by using the attenuation factor.
    Type: Application
    Filed: March 18, 2010
    Publication date: September 23, 2010
    Applicant: Harman Becker Automotive Systems GmbH
    Inventors: Bernd Iser, Gerhard Schmidt, Mathias Roder