| 摘要 |
PROBLEM TO BE SOLVED: To provide a reproducing apparatus of optical recording medium that can reduce capacity of the buffer. SOLUTION: The present invention relates to a reproducing apparatus for reproducing optical recording medium including AV stream and one or more caption data. This reproducing apparatus is provided with a local storage for storing one or more caption data recorded in the optical recording medium, a caption data buffer for storing one caption data among one or more caption data stored in the local storage, an AV data buffer for storing the AV stream recorded in the optical recording medium, and a reproducing unit for synchronously reproducing one caption data stored in the caption data buffer and the AV stream stored in the AV data buffer. COPYRIGHT: (C)2008,JPO&INPIT
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