公开(公告)号：US09626668B2

公开(公告)日：2017-04-18

申请号：US12204393

申请日：2008-09-04

Applicant: Michael C. Raley ,  Charles P. Gilliam ,  Manual Ham ,  Guillermo Lao ,  Bijan Tadayon

Inventor： Michael C. Raley ,  Charles P. Gilliam ,  Manual Ham ,  Guillermo Lao ,  Bijan Tadayon

IPC: G06F21/00 ,  G06Q20/12 ,  G06F21/10 ,  G06Q40/00 ,  H04N21/254 ,  H04N21/835 ,  H04N21/8355

CPC classification number: G06Q20/1235 ,  G06F21/10 ,  G06F2221/0766 ,  G06Q20/382 ,  G06Q40/00 ,  H04N21/2541 ,  H04N21/835 ,  H04N21/83555

Abstract: 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.

公开(公告)号：US20080320599A1

公开(公告)日：2008-12-25

申请号：US12204393

申请日：2008-09-04

Applicant: Michael C. RALEY ,  Charles P. GILLIAM ,  Manual HAM ,  Guillermo LAO ,  Bijan TADAYON

Inventor： Michael C. RALEY ,  Charles P. GILLIAM ,  Manual HAM ,  Guillermo LAO ,  Bijan TADAYON

IPC: G06F21/00

CPC classification number: G06Q20/1235 ,  G06F21/10 ,  G06F2221/0766 ,  G06Q20/382 ,  G06Q40/00 ,  H04N21/2541 ,  H04N21/835 ,  H04N21/83555

Abstract: 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.

Abstract translation: 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。