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Data block convolutional coding device and method, and corresponding decoding method and device

  • US 6,119,264 A
  • Filed: 04/19/1998
  • Issued: 09/12/2000
  • Est. Priority Date: 04/03/1996
  • Status: Expired due to Term
First Claim
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1. A method for the convolutive encoding of blocks each formed by a predetermined number N of source data elements,wherein each of said source data elements is introduced twice into one and the same convolutive encoder implementing a generating polynomial with a period L in an order such that the two instances of introduction of one and same source data element di are separated by the introduction of (pi.L)-1 other source data elements, pi being a non-zero integer.

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