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Linear predictive analysis-by-synthesis encoding method and encoder

DC
  • US 6,732,069 B1
  • Filed: 09/15/1999
  • Issued: 05/04/2004
  • Est. Priority Date: 09/16/1998
  • Status: Expired due to Term
First Claim
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1. A linear predictive analysis-by-synthesis coding method, including the steps ofdetermining optimum gains of a plurality of subframes;

  • collectively vector quantizing said optimum gains; and

    updating internal encoder states using said collective vector quantized gains.

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