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Digital audio compensation

  • US 6,763,274 B1
  • Filed: 12/18/1998
  • Issued: 07/13/2004
  • Est. Priority Date: 12/18/1998
  • Status: Expired due to Term
First Claim
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1. A method of audio compensation, the method comprising:

  • receiving a stream of audio packets, wherein the stream of audio packets comprises at least one period of silence;

    determining a time difference between a first time stamp for a first audio packet from the stream of audio packets, and a second time stamp for a second audio packet from the stream of audio packets;

    determining a playing time for the first audio packet;

    determining a timing relationship based on a comparison of the time difference and the playing time;

    determining whether the at least one period of silence is greater than a predetermined threshold value; and

    adjusting the at least one period of silence within an audio segment based on the timing relationship between an audio input and an audio output if the period of silence is greater than the predetermined threshold value.

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