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    • 9. 发明申请
    • System for deferred rights to restricted media
    • 限制媒体的延期权利制度
    • US20070199015A1
    • 2007-08-23
    • US11359046
    • 2006-02-22
    • Lawrence LopezSamuel ScottShannon Vosseller
    • Lawrence LopezSamuel ScottShannon Vosseller
    • H04N7/167H04N7/16
    • H04N7/1675H04N21/2541H04N21/4331H04N21/4405H04N21/4627H04N21/8355
    • A software application program and method are disclosed for allowing blacked-out television content to be viewed when restrictions on the television content have been lifted. The present system may be part of a software platform for providing television content to subscribers via a broadband IP network service provider such as a telephone company. For situations where a content owner has made deferred rights to television content available, the present system employs a deferred rights management software application program for affecting the download and storage of restricted content to subscribers. The restricted content is downloaded to subscribers in an encrypted format, and remains locked and unusable by subscribers as long as the license restrictions last. When the license restrictions are lifted, the SMS 116 transmits decryption keys allowing decryption and viewing of the content.
    • 公开了一种软件应用程序和方法,用于当已经取消对电视内容的限制时,可以查看被黑化的电视内容。 本系统可以是用于经由诸如电话公司的宽带IP网络服务提供商向用户提供电视内容的软件平台的一部分。 对于内容所有者对可用的电视内容具有延迟版权的情况,本系统采用延迟版权管理软件应用程序来影响用户对受限内容的下载和存储。 限制内容以加密格式下载到用户,只要许可证限制持续,用户仍然保持锁定和不可用。 当许可证限制解除时,SMS 116发送允许解密和查看内容的解密密钥。