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System for controlling vehicle interior sound using smart phone and method thereof

  • US 9,324,314 B2
  • Filed: 05/27/2014
  • Issued: 04/26/2016
  • Est. Priority Date: 11/01/2013
  • Status: Active Grant
First Claim
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1. A system for controlling vehicle interior sound using a smart phone, comprising:

  • a driving information provider configured to provide driving information while a vehicle is being driven;

    a smart phone including a microphone which senses interior noise or sound of the vehicle, the smart phone configured to generate a sound control signal to diminish or amplify the interior noise based on the driving information from the driving information provider; and

    an audio amplifier configured to amplify the sound control signal received from the smart phone and to output an amplified signal though a speaker.

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