发明名称 Method and system for identification of pay-per-view programming
摘要 A method and system for designating and identifying individual programming that is available in a subscriber television system as a pay-per-view event. The identified programming includes programs that are not normally available for viewing by some subscribers or for which a subscriber has not subscribed. The programming can include an individual program, groups of programs, and non-pay-per-view channels. The subscriber can then elect to view the programming as a pay-per-view event.
申请公布号 US6664984(B2) 申请公布日期 2003.12.16
申请号 US20000502067 申请日期 2000.02.10
申请人 SCIENTIFIC-ATLANTIC, INC. 发明人 SCHLARB JOHN M.;BARGE CHARLOTTE L.;BANKER ROBERT O.
分类号 H04N7/16;H04N7/173;H04N17/04;(IPC1-7):G09G5/00;H04N7/00;H04N5/445 主分类号 H04N7/16
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