INFORMATION PLAYBACK SYSTEM USING INFORMATION STORAGE MEDIUM
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Abstract
According to one embodiment, there is provided a data processing method. The method includes reading management information indicative of a playback and display procedure, acquiring a content from a certain storage position at a timing determined based on the management information, and performing playback and display of the content at a timing determined based on the management information.
40 Citations
6 Claims
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1. (canceled)
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2. An information playback apparatus, comprising:
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an information reading unit to read out management information used to manage a video title from an information storage medium, the management information including attribute information in which start times and end times on a title timeline in playback of objects of the video title are described; and
an information playback unit to play back objects of the video title in accordance with the management information.
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3. An information playback method, comprising:
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reading out management information used to manage a video title from an information storage medium, the management information including attribute information in which start times and end times on a title timeline in playback of objects of the video title are described; and
playing back objects of the video title in accordance with the management information.
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4. An information recording apparatus, comprising:
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an information acquiring unit to acquire management information used to manage a video title, the management information including attribute information in which start times and end times on a title timeline in playback of objects of the video title are described; and
an information recording unit to record the management information in an information storage medium.
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5. An information recording method, comprising:
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acquiring management information used to manage a video title, the management information including attribute information in which start times and end times on a title timeline in playback of objects of the video title are described; and
recording the management information in an information storage medium.
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6. A program description method, comprising:
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describing a program code for management information used to manage a video title; and
the management information including attribute information in which start times and end times on a title timeline in playback of objects of the video title are described.
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Specification