发明名称 |
PREFERRED SCENE ACQUISITION CONTROL BROADCAST SYSTEM, BROADCAST TRANSMITTER, BROADCAST RECEIVER AND RECORDER |
摘要 |
PROBLEM TO BE SOLVED: To provide a preferred scene acquisition control broadcast system that acquires a preferred scene only through generation/transmission reception of information with respect to a preferred scene without the need for evaluation and arithmetic operation of video and audio and to provide a transmitter, a receiver and a recorder. SOLUTION: A transmitter side is provided with a scene information generator, a scene information creation device and scene information attachment multiplexer to generate time base data and contents data with respect to a preferred scene, a broadcast transmitter multiplexes the information with major video and audio, transmits the multiplexed data, and a receiver side is provided with a scene information acquisition section and a scene information control processing section to select and acquire the preferred scene based on the information.
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申请公布号 |
JP2002330411(A) |
申请公布日期 |
2002.11.15 |
申请号 |
JP20010132958 |
申请日期 |
2001.04.27 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
FUJIWARA SEIJI |
分类号 |
H04N5/38;H04H20/00;H04H60/04;H04H60/27;H04H60/37;H04H60/73;H04N5/44;H04N5/445;H04N5/45;H04N5/91;H04N7/08;H04N7/081;(IPC1-7):H04N7/08;H04H1/00;H04H7/00 |
主分类号 |
H04N5/38 |
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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