发明名称 PROGRAM GUIDE SYSTEM WITH TARGETED ADVERTISING
摘要 An interactive television program guide system is provided in which targeted advertisements may be presented to a user and targeted actions taken in the program guide based on the user's interests. The program guide monitors the user's interactions with the program guide to determine the user's interests. Interactions that may be monitored include interactions that indicate the categories of programming that interest the user (e.g., movies, sports, children's programming, etc.), setting a reminder for a program, purchasing a program, requesting information on a program, browsing program listings for a particular time or channel, etc.
申请公布号 WO9945702(A1) 申请公布日期 1999.09.10
申请号 WO1999US04163 申请日期 1999.02.25
申请人 PREVUE INTERNATIONAL, INC. 发明人 KNUDSON, EDWARD, B.;ELLIS, MICHAEL, D.;KNEE, ROBERT, A.;CARPENTER, KENNETH, F., JR.
分类号 G06Q30/02;H04N5/445;H04N5/782;H04N7/16;H04N7/173;H04N17/00;H04N21/258;H04N21/2668;H04N21/40;H04N21/422;H04N21/431;H04N21/442;H04N21/45;H04N21/454;H04N21/47;H04N21/472;H04N21/478;H04N21/482;H04N21/658;H04N21/81;H04N21/84 主分类号 G06Q30/02
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