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SYSTEMS AND METHODS FOR SAMPLE RATE CONVERSION

  • US 20090143884A1
  • Filed: 12/23/2008
  • Published: 06/04/2009
  • Est. Priority Date: 03/21/2003
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • a counter to count cycles of a clock signal in a sample period corresponding to a digital data stream by incrementing once for each clock cycle after a frame sync signal is received in the digital data stream; and

    a data processor to convert the digital data stream from an input sample rate to a predetermined output sample rate based on the number of cycles counted in the digital data stream.

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