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Method and device for error correcting coding for high rate digital data transmissions, and corresponding decoding method and device

  • US 6,477,678 B1
  • Filed: 12/28/1999
  • Issued: 11/05/2002
  • Est. Priority Date: 04/28/1998
  • Status: Expired due to Term
First Claim
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1. An error correcting coding method, comprising:

  • coding streams of bits using a convolutional self-orthogonal coding circuit, converting the bits of said streams into sub-blocks, performing parallel orthogonal convolutional coding of the bits of the sub-blocks to produce sub-symbols in parallel, wherein the convolutional self-orthogonal codes have an efficiency of m/(m+1), where m represents the number of bits in a sub-block, and concatenating the sub-symbols, wherein the concatenating of the sub-symbols is followed by a step of orthogonal convolutional coding of the concatenated sub-symbols.

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