发明名称 INFORMATION TRANSMITTING DEVICE, INFORMATION RECEIVING DEVICE, SYSTEM AND METHOD FOR OFFERING INFORMATION
摘要 PROBLEM TO BE SOLVED: To provide an information offering system, capable of easily offering information related with a broadcast program by relating it with the broadcast program. SOLUTION: An information offering system 10 is provided with a control center 12 and a displayed device 14. The control center 12 is provided with a program information receiving part 16 for receiving program information related with the broadcast schedule of a broadcast program, a related information inputting part 20 for inputting related information to be offered, in correlation with the broadcast program, a reference table generating part 24 for generating a reference table which relates the broadcast program to the related information, and a transmitting part 28 for transmitting the program information, the related information, and the reference table. The display device 14 is provided with a receiving part 30 for receiving the program information, the related information, and the reference table and an information offering part 34 for offering the related information to a user, by relating it with the broadcast program on the basis of the reference table and the program information.
申请公布号 JP2001237785(A) 申请公布日期 2001.08.31
申请号 JP20000049607 申请日期 2000.02.25
申请人 INTERACTIVE PROGRAM GUIDE:KK 发明人 FUSEGAWA TAIRA;TAJI KEISUKE
分类号 H04N5/38;H04B1/16;H04H20/00;H04H60/37;H04H60/64;H04H60/72;H04N7/025;H04N7/03;H04N7/035;(IPC1-7):H04H1/00 主分类号 H04N5/38
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