发明名称 |
Video content viewing apparatus |
摘要 |
A multifunction video navigation display is achieved without adding an extra load onto hardware or software of a viewing apparatus. In such a video content viewing apparatus, a memory unit acquires video contents and metadata to execute video navigation functions from an external server and stores them, a metadata analysis unit verifies completeness of the acquired metadata and corrects/complements an incomplete portion of the metadata, and a navigation unit executes the selected video navigation function according to an analysis result provided from the metadata analysis unit. |
申请公布号 |
US8413192(B2) |
申请公布日期 |
2013.04.02 |
申请号 |
US20080253475 |
申请日期 |
2008.10.17 |
申请人 |
KATO MASAHIRO;KIMURA JYUNICHI;TOBA MINAKO;HITACHI, LTD. |
发明人 |
KATO MASAHIRO;KIMURA JYUNICHI;TOBA MINAKO |
分类号 |
G06F3/00;G06F13/00;H04N5/445 |
主分类号 |
G06F3/00 |
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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