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CODING OF TRANSITIONAL SPEECH FRAMES FOR LOW-BIT-RATE APPLICATIONS

  • US 20090319263A1
  • Filed: 10/30/2008
  • Published: 12/24/2009
  • Est. Priority Date: 06/20/2008
  • Status: Abandoned Application
First Claim
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1. A method of processing speech signal frames, said method comprising:

  • calculating a first position within a first speech signal frame, the first position being a position of a terminal pitch pulse of the frame with respect to one among the first sample of the frame and the last sample of the frame;

    generating a first packet that represents the first speech signal frame and includes the first position;

    calculating a second position within a second speech signal frame, the second position being a position of a terminal pitch pulse of the frame with respect to one among the first sample of the frame and the last sample of the frame; and

    generating a second packet that represents the second speech signal frame and includes a third position within the second speech signal frame, the third position being a position of said terminal pitch pulse of the frame with respect to the other among the first sample of the frame and the last sample of the frame.

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