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Method for time scaling of a sequence of input signal values

  • US 20100004937A1
  • Filed: 06/22/2009
  • Published: 01/07/2010
  • Est. Priority Date: 07/03/2008
  • Status: Active Grant
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1. Method for time scaling a sequence of input signal values using a modified waveform similarity overlap add approach, whereinthe waveform similarity overlap add approach is modified such that a maximized similarity is determined among similarity measures of sub-sequence pairs each comprising a sub-sequence to-be-matched from a input window and a matching sub-sequence from a search window whereinsaid sub-sequence pairs comprise at least two sub-sequence pairs of which a first pair comprises a first sub-sequence to-be-matched and a second pair comprises a different second sub-sequence to-be-matched.

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