发明名称 |
Meta data for moving picture |
摘要 |
Meta data can efficiently use a buffer, allow random access, and reduce influence of a data loss when a process that combines a moving picture at a viewer and meta data at the viewer or on a network is to be executed. The meta data is formed by including one or more Vclick access units, each of which has data for specifying a lifetime, object region data that describes the spatio-temporal region in a moving image, and a display attribute/action attribute, and is a data unit that can be processed independently.
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申请公布号 |
US2005213666(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
US20050055783 |
申请日期 |
2005.02.11 |
申请人 |
KANEKO TOSHIMITSU;KAMIBAYASHI TORU;ISOZAKI HIROSHI;TSUMAGARI YASUFUMI;TAKAHASHI HIDEKI;YAMAGATA YOICHIRO |
发明人 |
KANEKO TOSHIMITSU;KAMIBAYASHI TORU;ISOZAKI HIROSHI;TSUMAGARI YASUFUMI;TAKAHASHI HIDEKI;YAMAGATA YOICHIRO |
分类号 |
G06F17/30;G11B20/10;G11B20/12;G11B27/00;G11B27/10;G11B27/34;H04N7/12;(IPC1-7):H04N7/12 |
主分类号 |
G06F17/30 |
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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