RIGHTS EXPRESSION PROFILE SYSTEM AND METHOD USING TEMPLATES
    5.
    发明申请
    RIGHTS EXPRESSION PROFILE SYSTEM AND METHOD USING TEMPLATES 有权
    权利表达简档系统和使用模板的方法

    公开(公告)号:US20080320599A1

    公开(公告)日:2008-12-25

    申请号:US12204393

    申请日:2008-09-04

    IPC分类号: G06F21/00

    摘要: A system and method for creating a rights expression for association with an item for use in a system for controlling use of the item in accordance with the rights expression, including specifying rights expression information indicating a manner of use of an item, the rights expression information including at least one element, the element having a variable and corresponding value for the variable; and performing an encoding process, including determining an identifier associated with a template corresponding to the rights expression information, extracting from the rights expression information the value for the variable corresponding to the element, and encoding a license adapted to be enforced on a device based on the variable and the identifier, the license including an identification of the template and the value for the variable.

    摘要翻译: 一种用于创建与用于系统中的项目相关联的权利表达的系统和方法,所述系统用于根据所述权利表达来控制所述项目的使用,包括指定表示项目使用方式的权利表达信息,所述权利表达信息 包括至少一个元素,该元素具有变量和相应的变量值; 以及执行编码处理,包括确定与所述权利表达信息相对应的模板相关联的标识符,从所述权利表达信息中提取与所述元素相对应的变量的值,以及基于在所述装置上基于 变量和标识符,许可证包括模板的标识和变量的值。