发明名称 |
Playback Device, Method and Program, and Recording Medium |
摘要 |
A playback device for playing a video content selected from a plurality of video contents includes a first creating unit that creates a thumbnail for each video content without a copy restriction by reducing a frame image constituting the video content, a second creating unit that creates an index for each video content with a copy restriction by using one of a character string and a figure relating to the video content, and an output unit that outputs a thumbnail screen obtained by arranging thumbnails created by the first creating unit and indexes created by the second creating unit to another device.
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申请公布号 |
US2008295183(A1) |
申请公布日期 |
2008.11.27 |
申请号 |
US20050547976 |
申请日期 |
2005.04.15 |
申请人 |
OKAMOTO SHUJI;YAMAMOTO YOICHI |
发明人 |
OKAMOTO SHUJI;YAMAMOTO YOICHI |
分类号 |
G06F21/00;G11B27/034;G11B27/10 |
主分类号 |
G06F21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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