Method and apparatus of recording data in the optical recording medium

  • US 20050022053A1
  • Filed: 06/29/2004
  • Published: 01/27/2005
  • Est. Priority Date: 07/28/1998
  • Status: Active Grant
First Claim
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1. A data structure for defect management information recorded on an optical recording medium, or to be recorded or reproduced on or from an optical recording medium by a reproducing or recording device, wherein the defect management information includes at least one of first, second or third entries, the first entry indicates that a defective block is replaced with a spare block and a position of the spare block is designated, the second entry indicates that a defective block is not replaced and a position of a spare block is designated or maintained, and the third entry indicates that a defective block is not replaced and a position of a spare block is not designated.

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