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System and method for receiving audible input in a vehicle

  • US 20090192795A1
  • Filed: 11/12/2008
  • Published: 07/30/2009
  • Est. Priority Date: 11/13/2007
  • Status: Active Grant
First Claim
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1. A steering wheel system for a vehicle, comprising:

  • a first microphone mounted in a steering wheel;

    a second microphone mounted in the vehicle, the first and second microphones each configured to receive an audible input, the audible input comprising an oral command component and a noise component; and

    a controller configured to identify the noise component by determining that the noise component received at the first microphone is out of phase with the noise component received at the second microphone, the controller configured to cancel the noise component from the audible input.

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