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Interleaving method for short burst error correction in high density digital versatile disk

  • US 20020044767A1
  • Filed: 08/07/2001
  • Published: 04/18/2002
  • Est. Priority Date: 08/23/2000
  • Status: Active Grant
First Claim
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1. An interleaving method for correcting short burst errors in a digital versatile disk (DVD), the method comprising the steps of:

  • merging a plurality of error correction code (ECC) blocks, each having a predetermined size, in a horizontal direction, to form a merged ECC block; and

    storing the merged ECC block in a buffer in units of a predetermined number of rows and interleaving the ECC block in units of a predetermined number of bytes in accordance with a predetermined interleaving rule.

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