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Speech recognition method and system

  • US 20020165715A1
  • Filed: 12/19/2001
  • Published: 11/07/2002
  • Est. Priority Date: 12/19/2000
  • Status: Active Grant
First Claim
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1. A speech recognition system, comprising:

  • means for determining the length of a speech portion to be recognised;

    means for defining a subset of speech portions from a set of stored speech portions in dependence on the determined length; and

    recognition means for recognising the speech portion from the subset of speech portions.

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