发明名称 |
Digital video recording/playback system with entry point processing function |
摘要 |
This invention allows the user to insert an entry point (bookmark) at an arbitrary recording position of video data, audio data, and the like as if he or she placed a bookmark between pages of a book. Information RTR_VMG that manages recorded objects includes movie cell entry point information M_C_EPI. M_C_EPI includes entry point playback time information EP_PTM and text information PRM_TXTI that pertains to an entry point. PRM_TXTI can store text information that pertains to its contents together with type information and date information of an entry point.
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申请公布号 |
US2004175139(A1) |
申请公布日期 |
2004.09.09 |
申请号 |
US20040800977 |
申请日期 |
2004.03.16 |
申请人 |
TSUMAGARI YASUFUMI;KIKUCHI SHINICHI |
发明人 |
TSUMAGARI YASUFUMI;KIKUCHI SHINICHI |
分类号 |
H04N5/92;G11B7/00;G11B19/02;G11B20/12;G11B27/00;G11B27/034;G11B27/036;G11B27/10;G11B27/24;G11B27/28;G11B27/30;G11B27/32;G11B27/34;G11B27/36;H04N5/85;H04N9/804;H04N9/806;H04N9/82;(IPC1-7):H04N5/781 |
主分类号 |
H04N5/92 |
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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