Recording medium, recording method, reproduction apparatus and method, and computer-readable program

Recording medium, recording method, reproduction apparatus and method, and computer-readable program

  • CN 1,849,821 A
  • Filed: 07/09/2004
  • Published: 10/18/2006
  • Est. Priority Date: 07/11/2003
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of recording medium that is used to store data comprises:

  • The digital stream that generates by multiplexing video flowing and graphical stream, wherein;

    Described graphical stream comprises a plurality of demonstration set, and each this display set share in graphical display;

    Described demonstration set comprises control section and graph data, and described control section comprises temporal information, and this temporal information is used for specifying the cycle of activity of described demonstration set control section on the recovery time of described video flowing axle;

    AndThe cycle of activity of the control section in gathering with the demonstration that is close to previously the cycle of activity of control section in the described demonstration set is when overlapping, during the cycle of activity of the control section in the described demonstration set that is close to previously, when finishing the transmission of the figure that generates by the graph data in the described demonstration set that is close to previously of decoding or afterwards, described temporal information specifies begin the cycle of activity of the control section in the described demonstration set.

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