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AUTOMOBILE COMMUNICATION SYSTEM

  • US 20130260692A1
  • Filed: 03/29/2012
  • Published: 10/03/2013
  • Est. Priority Date: 03/29/2012
  • Status: Active Grant
First Claim
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1. An automobile communication system comprising:

  • a first signal input for receiving an input signal from a sensor;

    a second signal input for receiving a first signal representing a rotational frequency associated with a portion of an engine of the automobile,an engine noise estimation module configured to determine an estimate of an engine-related component of the input signal based on the input signal and the first signal and to form a modified input signal, the engine noise estimation module including a signal combination module configured to form the modified input signal, including combining the estimate of the engine-related component with the input signal; and

    a transmitter configured to transmit the modified input signal as part of an outgoing communication.

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