SYSTEM AND METHOD FOR DIGITAL RIGHTS MANAGEMENT USING ADVANCED COPY WITH ISSUE RIGHTS, AND MANAGED COPY TOKENS
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    发明申请
    SYSTEM AND METHOD FOR DIGITAL RIGHTS MANAGEMENT USING ADVANCED COPY WITH ISSUE RIGHTS, AND MANAGED COPY TOKENS 审中-公开
    使用先进复制的数字权限管理与系统和方法与管理的复制品

    公开(公告)号:US20140304177A1

    公开(公告)日:2014-10-09

    申请号:US14257982

    申请日:2014-04-21

    IPC分类号: G06Q10/06 G06Q50/18

    摘要: A system, method and computer program product for a digital content player having a DRM agent to perform rights management operations on a digital content package, including loading rights management instructions to be executed by the digital content player, the rights management instructions being associated with the digital content package, executing the rights management instructions on the digital content player, and loading supporting licenses associated with the digital content package for processing by the DRM agent. The DRM agent deciding whether to permit the rights management operations requested by the rights management instructions. Further exemplary embodiments include systems, methods and computer program products for associating usage rights with digital content packages, managing of digital rights tokens, managing of digital content packages having predetermined broadcast dates, preserving of usage rights when content is transferred between DRM environments, and distributing content packages.

    摘要翻译: 一种用于具有DRM代理的数字内容播放器的系统,方法和计算机程序产品,用于对数字内容包进行权限管理操作,包括由数字内容播放器执行的载入权限管理指令,权限管理指令与 数字内容包,在数字内容播放器上执行权限管理指令,以及加载与数字内容包相关联的支持许可,以供DRM代理处理。 DRM代理决定是否允许由权限管理指令请求的权限管理操作。 另外的示例性实施例包括用于将使用权限与数字内容包相关联的系统,方法和计算机程序产品,数字权限令牌的管理,具有预定广播日期的数字内容包的管理,当在DRM环境之间传送内容时保留使用权限,以及分发 内容包。