VIDEO REPRODUCTION DEVICE, DATA STRUCTURE OF BOOKMARK DATA, STORAGE MEDIUM STORING BOOKMARK DATA, AND BOOKMARK DATA GENERATION METHOD

PROBLEM TO BE SOLVED: To provide a video reproduction device provided with a generation function of bookmark data for making a compound reproduction state by content reproduction processing and also processing other than the content reproduction processing restorable, a data structure of bookmark da...

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Hauptverfasser: KOBAYASHI TAKEAKI, KAWABATA SHUNICHI, FURUMACHI RYOHEI, TSUTSUMITAKE HIDEYUKI, HORIGUCHI KAZUTOSHI, UCHIDA HIROAKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a video reproduction device provided with a generation function of bookmark data for making a compound reproduction state by content reproduction processing and also processing other than the content reproduction processing restorable, a data structure of bookmark data, a storage medium storing bookmark data, and a bookmark data generation method. SOLUTION: The video reproduction device generates the bookmark data 40 so as to store them in a hard disk drive or the like. The bookmark data 40 have first restoration information 45 for restoring a reproduction state when a video content is reproduced by using moving image sound data included in the video content data for reproducing the video content, and second restoration information 46 for restoring a reproduction state when content-related data to be reproduced are reproduced in association with the video content. COPYRIGHT: (C)2007,JPO&INPIT