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Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc

  • US 20050083815A1
  • Filed: 10/19/2004
  • Published: 04/21/2005
  • Est. Priority Date: 10/20/2003
  • Status: Active Grant
First Claim
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1. A method for recording final management information on a write-once recording medium, the recording medium including a temporary defect management area (TDMA) and a defect management area (DMA), the method comprising:

  • transferring information recorded in the TDMA to the DMA of the recording medium; and

    recording the transferred information in the DMA as final management information, the final management information including at least one defect list and either space bit map information or sequential recording range information, wherein the recording step includes;

    storing, in the DMA, position information on one valid defect list from the at least one defect list recorded in the DMA.

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