Controlling access to multiple pieces of content of a presentation
    9.
    发明授权
    Controlling access to multiple pieces of content of a presentation 有权
    控制对演示文稿的多个内容的访问

    公开(公告)号:US08245310B2

    公开(公告)日:2012-08-14

    申请号:US11821755

    申请日:2007-06-25

    IPC分类号: G06F21/00

    CPC分类号: G06F21/10

    摘要: In one or more embodiments, a license associated with a first piece of content can grant rights with respect to a second and/or additional pieces of content. That is, language that is included in a first license can express a policy that is interpreted by a client-side device. This policy can establish rights with respect to additional pieces of content. Accordingly, policy enforcement with respect to licensed content can take place on the client-side device and can establish how different content is to be played relative to one another.

    摘要翻译: 在一个或多个实施例中,与第一内容相关联的许可证可以授予关于第二和/或附加的内容的权限。 也就是说,包含在第一个许可证中的语言可以表示由客户端设备解释的策略。 这项政策可以就额外的内容建立权利。 因此,关于许可内容的策略执行可以在客户端设备上进行,并且可以确定如何相对于彼此进行不同的内容的播放。