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Method and apparatus for evaluating an audio decoder

  • US 6,138,051 A
  • Filed: 01/22/1997
  • Issued: 10/24/2000
  • Est. Priority Date: 01/23/1996
  • Status: Expired due to Fees
First Claim
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1. A method of evaluating an audio decoder, comprising the steps of:

  • (a) sending an encoded audio bitstream to the audio decoder;

    (b) decoding said encoded audio bitstream by the audio decoder; and

    (c) observing an auditory sign corresponding to said encoded audio bitstream to evaluate the performance of the audio decoder.

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