发明名称 INTERACTIVE TELEVISION PROGRAM GUIDE WITH PASSIVE CONTENT
摘要 A hybrid passive-interactive program guide is generated by combining the features of an interactive program guide with the passive video portion of a passive program guide. The interactive guide may replace passive listings with interactive listings, replace passive features with interactive features, provide supplemental advertisements, or replace passive tagging information with interactive tagging information. Users may be provided with an opportunity to purchase a program or product being advertised, to view listings for segments aired in the video portion of the passive guide, to schedule reminders for listings or video segments that are displayed by the passive guide, or to schedule video segments and related information for recording.
申请公布号 WO0018114(A1) 申请公布日期 2000.03.30
申请号 WO1999US21846 申请日期 1999.09.21
申请人 UNITED VIDEO PROPERTIES, INC. 发明人 REYNOLDS, STEVEN, J.;BEREZOWSKI, DAVID, M.;KNEE, ROBERT, A.;ELLIS, MICHAEL, D.;ROSENTHOL, JOSHUA, A.;HEIN, WILLIAM
分类号 H04N5/445;(IPC1-7):H04N5/445 主分类号 H04N5/445
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