Method and apparatus of recording data in the optical recording medium

  • US 7,380,178 B2
  • Filed: 06/29/2004
  • Issued: 05/27/2008
  • Est. Priority Date: 07/28/1998
  • Status: Expired due to Term
First Claim
Patent Images

1. A computer-readable storage medium having a data structure for defect management information stored on the storages medium, wherein the defect management information includes at least one of first, second and third entries, the first entry for indicating that a defective block is replaced with a spare block and a position of the spare block is designated, the second entry for indicating that a defective block is not replaced and a position of a spare block is designated or maintained, and the third entry for indicating that a defective block is not replaced and a position of a spare block is not designated,wherein the third entry generated during a previous recording or reproducing is changed to the first entry regarding the defective block when the current recording or reproducing is non real time data and a spare area is assigned.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×