发明名称 Output information control device and output information control method
摘要 An output information control device comprises a display video generation unit for generating a display video signal based on a video signal received together with added information, an associated information storage unit for storing associated information different from the added information, and an information output unit for outputting the associated information stored in the associated information storage unit and the display video signal generated by the display video generation unit while associating them with each other.
申请公布号 US2002122138(A1) 申请公布日期 2002.09.05
申请号 US20010977376 申请日期 2001.10.16
申请人 FUKUDA MASAHIRO 发明人 FUKUDA MASAHIRO
分类号 H04N7/025;H04N7/03;H04N7/035;H04N7/08;H04N7/173;(IPC1-7):H04N7/00;H04N5/445 主分类号 H04N7/025
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