System for providing alternative services

    公开(公告)号:US07647606B1

    公开(公告)日:2010-01-12

    申请号:US09542484

    申请日:2000-04-03

    IPC分类号: H04N7/16 H04N7/167 H04N7/173

    摘要: The present invention provides a system for providing alternative services in a television system. In one implementation, a subscriber is provided an alternative service upon attempting to access an unauthorized service, thereby providing a framework for efficient control of conditional access and enhanced services. In addition, in one implementation, user device limitations or variations are handled conveniently through the same multi-purpose system for providing alternative services.

    PROVIDING ALTERNATE SERVICES CORRESPONDING TO UNAUTHORIZED REQUESTED TELEVISION SERVICES
    48.
    发明申请
    PROVIDING ALTERNATE SERVICES CORRESPONDING TO UNAUTHORIZED REQUESTED TELEVISION SERVICES 审中-公开
    提供与未经授权的电视服务相关的替代服务

    公开(公告)号:US20090150957A1

    公开(公告)日:2009-06-11

    申请号:US12372898

    申请日:2009-02-18

    IPC分类号: H04N7/173

    摘要: The present invention provides a system for providing alternative services in a television system. In one implementation, a subscriber is provided an alternative service upon attempting to access an unauthorized service, thereby providing a framework for efficient control of conditional access and enhanced services. In addition, in one implementation, user device limitations or variations are handled conveniently through the same multi-purpose system for providing alternative services.

    摘要翻译: 本发明提供了一种用于在电视系统中提供替代服务的系统。 在一个实现中,在尝试访问未经授权的服务时向订户提供替代服务,从而提供用于有条件地访问和增强服务的有效控制的框架。 此外,在一个实现中,用户设备限制或变化通过相同的多用途系统方便地处理以提供替代服务。