| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make it possible to use the entirely same display control sequence table DCSQT even when the same sub video image data 32 are displayed at a plurality of different times, that is, to make it possible to render the display control sequence table DCSQT relocatable. <P>SOLUTION: Since a time stamp SPDCTS in the display control sequence table 33 is recorded in a relative time after a PTS is updated (that is, after a sub video data unit is updated), it is not required to rewrite the SPDCTS even when the PTS of the sub video data unit is changed. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
