发明名称 Method and system for displaying targeted advertisements in an electronic program guide
摘要 The present invention is an improvement over previous Electronic Programming Guides ("EPG") in that it provides, among other things: Improved viewer interaction capabilities with the EPG; improved viewer control of video recording of future-scheduled programming; improved features to the EPG display and navigation; parental control of the EPG display; improved television program information access by the viewer; improved opportunities for the commercial advertiser to reach the viewer; improved product information access by the viewer; creation of a viewer's profile; utilization of viewer profile information to customize various aspects of the EPG; and utilization of viewer profile information to provide customized presentation of advertising to the viewer.
申请公布号 US7328450(B2) 申请公布日期 2008.02.05
申请号 US20030401297 申请日期 2003.03.27
申请人 INDEX SYSTEMS, INC. 发明人 MACRAE DOUGLAS;YUEN HENRY
分类号 H04N7/10;G06F3/00;G06F13/00;H04N5/445;H04N5/782;H04N7/025;H04N7/16;H04N7/173 主分类号 H04N7/10
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