发明名称 |
INFORMATION SERVICE SYSTEM AND INFORMATION SERVICE METHOD |
摘要 |
<p>PROBLEM TO BE SOLVED: To provide an information service system that can easily serve information in response to the preference and the interests of users. SOLUTION: The information service system serves information to a user of video recording/display device 28 that records or displays a broadcast program. The video recording/display device 28 is provided with an operation information acquisition section 38 that acquires a history of video recording, display or reproduction display operations of a broadcast program by the video recording/display device 28. A storage section 18 of a control center 12 stores the history acquired by the operation information acquisition section 38 as a user action history database. An information service means 40 consisting of a program extract section 24 and a user extract section 26 in the control center 12 discriminates whether or not the history satisfies a prescribed condition and serves specific information to a user the video recording/display device 28 when the history satisfies the prescribed condition.</p> |
申请公布号 |
JP2001224005(A) |
申请公布日期 |
2001.08.17 |
申请号 |
JP20000030843 |
申请日期 |
2000.02.08 |
申请人 |
INTERACTIVE PROGRAM GUIDE:KK |
发明人 |
FUSEGAWA TAIRA;TAJI KEISUKE |
分类号 |
H04N17/00;G06F17/30;H04N7/173;H04N21/232;H04N21/258;H04N21/262 |
主分类号 |
H04N17/00 |
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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