发明公开
- 专利标题: METHOD AND APPARATUS FOR PAY-PER-VIEW SYSTEM
- 专利标题(中): 装置和方法收费电视系统
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申请号: EP99925564.9申请日: 1999-04-30
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公开(公告)号: EP1078526A1公开(公告)日: 2001-02-28
- 发明人: SCHLARB, John, M. , BANKER, Robert, O. , DEFREESE, Darryl, L. , DURDEN, Gregory, S.
- 申请人: Scientific-Atlanta, Inc.
- 申请人地址: Intellectual Property Department,One Technology Parkway South Norcross, GA 30092 US
- 专利权人: Scientific-Atlanta, Inc.
- 当前专利权人: Scientific-Atlanta, Inc.
- 当前专利权人地址: Intellectual Property Department,One Technology Parkway South Norcross, GA 30092 US
- 代理机构: Kügele, Bernhard
- 优先权: US83893P 19980501
- 国际公布: WO9957903 19991111
- 主分类号: H04N7/16
- IPC分类号: H04N7/16
摘要:
A method and system that provides a single multipurpose PPV channel that a subscriber tunes for all PPV services. From the subscriber's perspective, the program guide, previews, advertising, purchasing options, and showings of all PPV events occur on a single channel. There can be a single multipurpose PPV channel for all PPV services or single PPV channels for groups of similar services, such as a single Family PPV channel, a single Sports PPV channel, and a single Adult PPV channel that each represents single multipurpose channels for similar programming. The advertising on a single multipurpose channel can be directed to the type of programming on all the channels in the group. Once a subscriber purchases a PPV event, the HCT tunes to the MPEG transport stream and program information for the selected PPV event and displays the PPV event on the single multipurpose PPV channel at its associated start time. The subscriber does not have to select another channel. The subscriber that has not purchased a current PPV event continues to watch the previews, advertising, or program guide uninterrupted on the single multipurpose PPV channel. If a subscriber is watching the single multipurpose PPV channel and has not purchased a PPV event, the subscriber continues to see advertising with video or previews even between the event specific advertising. An interstitial service provides the previews, advertising or PPV guide during the period between PPV event advertisements.
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