Optical disk and optical disk reproduction apparatus

Optical disk and optical disk reproduction apparatus

  • CN 1,783,293 A
  • Filed: 02/16/1996
  • Published: 06/07/2006
  • Est. Priority Date: 02/24/1995
  • Status: Abandoned Application
First Claim
Patent Images

1. the optical disc reproducing method of the view data of a playback of recorded on CD is characterized in that,In this CD, constitute in a plurality of sectors and write down described view data, at each sector record sevtor address, described sector comprises a plurality of pieces with synchronizing signal, the synchronizing signal of piece ahead that comprises sevtor address in this piece is different with the synchronizing signal of the piece ahead that does not comprise sevtor address, compress described view data with variable transfer rate, and then also have a plurality of special play-back tables, each table has identification code, these a plurality of special play-back tables are the table of the described sevtor address of expression and the relation of the temporal information of the compressing image data of correspondence at least, table with the relation of index that is illustrated in the song that writes down on the described CD or chapter and corresponding sevtor addressDiscern desirable table by described identification code,By the described special play-back table of reference, detection is used to the sevtor address of desirable view data of resetting,The described sevtor address that is detected of retrieval and the view data of resetting on described CD.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×