Patent Catalogue

SYNC CODE AND DC COMPONENT SUPPRESS CODE

Synchronous code to be detected in the playback process is adjacent to DC component suppress code(DCC code).

  • High reliability of detecting sync codes.
  • Data patterns coupling the sync code and the DCC code can be arranged for contributing to the high density data record.
  • High reliability of a tracking control.

[References]

  • DVD Specifications for Read-Only Disc Part I,Index.3.2.9

[Offering Patent]

  • USP 5,587,991

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