发明名称 INTERACTIVE TELEVISION PROGRAM GUIDE SYSTEM AND METHOD WITH NICHE HUBS
摘要 <p>A system for providing interactive television program guide features and oth er features and information related to a specific user interest or programming category in niche hubs is provided. All of the television programming featur es provided by user television equipment that relate to a specific user interes t or programming category may be accessed from the niche hub. For example, a movie lovers niche hub may provide programming features such as television program listings for movies, video-on-demand listings for movies, pay-per-vi ew listings for movies, web site links related to movies, movie-related merchandise, movie news groups, movie chat groups, movie e-mail clubs, movie contests, movie trivia questions, movie actor interviews, movie reviews, mov ie channel package ordering, etc. The programming features of the niche hubs ma y be transmitted from a server, database, or other storage facility via a television distribution facility. User television equipment may be connected via two-way communications paths to transmit messages to each other.</p>
申请公布号 CA2377941(A1) 申请公布日期 2001.01.04
申请号 CA20002377941 申请日期 2000.06.27
申请人 UNITED VIDEO PROPERTIES, INC. 发明人 KNUDSON, EDWARD B.;ELLIS, MICHAEL D.
分类号 H04N5/445;H04N5/765;H04N7/08;H04N7/081;H04N7/16;H04N7/173;H04N21/258;H04N21/2668;H04N21/462;H04N21/466;H04N21/475;H04N21/478;H04N21/4782;H04N21/4786;H04N21/4788;H04N21/482;H04N21/658;H04N21/81;H04N21/84;H04N21/858;(IPC1-7):H04N5/445 主分类号 H04N5/445
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