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Systems and methods for automatically adjusting the volume of an audio source

  • US 7,110,558 B1
  • Filed: 10/30/2000
  • Issued: 09/19/2006
  • Est. Priority Date: 10/30/2000
  • Status: Expired due to Fees
First Claim
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1. A method for adjusting an audio volume of an audio device, comprising:

  • receiving a first audio signal from the audio device at a location physically separate from the audio device;

    receiving a data packet from the audio device at said location, the data packet comprising a second audio signal that is sampled at the audio device;

    determining whether a difference between the first audio signal and the second audio signal exceeds a threshold value; and

    adjusting the audio volume of the audio device when the difference between the first audio signal and the second audio signal exceeds the threshold value.

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