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1. 发明申请

US20090265278A1 DIGITAL RIGHTS MANAGEMENT OF CONTENT WHEN CONTENT IS A FUTURE LIVE EVENT 有权
标题翻译：内容是未来活动的内容的数字管理
公开(公告)号：US20090265278A1
公开(公告)日：2009-10-22
申请号：US12144732
申请日：2008-06-24
申请人： Xin WANG , Tushar N. PADHYE , M.S. ROOPA , C.V. JOSHI , Basavaraj B.H. , Arun RAY , Deepanjan KANUNGO , Aram NAHIDIPOUR , Thanh TA , Michael RALEY , Guillermo LAO , Eddie CHEN , Bijan TADAYON , Anant KANSAL
发明人： Xin WANG , Tushar N. PADHYE , M.S. ROOPA , C.V. JOSHI , Basavaraj B.H. , Arun RAY , Deepanjan KANUNGO , Aram NAHIDIPOUR , Thanh TA , Michael RALEY , Guillermo LAO , Eddie CHEN , Bijan TADAYON , Anant KANSAL
IPC分类号： G06F21/00 , H04L9/32
CPC分类号： G06F21/604 , G06F21/10 , G06F21/6209 , G06F2221/0704 , G06F2221/0717 , G06F2221/2117 , G06F2221/2141 , G06F2221/2153 , G11B20/00086 , G11B20/00181 , G11B20/0021 , G11B20/00224 , G11B20/0071 , G11B20/00804 , G11B20/00847 , G11B20/00862 , G11B20/00869 , H04L63/0428 , H04L63/062 , H04L63/10 , H04L2463/101 , H04N21/2541 , H04N21/44204 , H04N21/63345
摘要： A system for managing use of digital content within a trusted community. An access list defines the trusted community. License requests for use of content made from outside the trusted community are handled in accordance with a license request policy process.
摘要翻译：用于管理信任社区内数字内容的使用的系统。访问列表定义受信任的社区。根据许可证请求政策流程来处理使用从受信任社区之外制作的内容的许可证请求。

2. 发明申请

US20100241871A1 METHOD AND APPARATUS FOR ESTABLISHING USAGE RIGHTS FOR DIGITAL CONTENT TO BE CREATED IN THE FUTURE 有权
标题翻译：建立未来数字内容使用权的方法和装置
公开(公告)号：US20100241871A1
公开(公告)日：2010-09-23
申请号：US12768238
申请日：2010-04-27
申请人： Michael Charles RALEY , Edgardo VALENZUELA , Bijan TADAYON , Aram NAHIDIPOUR , Xin WANG , Guillermo LAO , Thanh TA
发明人： Michael Charles RALEY , Edgardo VALENZUELA , Bijan TADAYON , Aram NAHIDIPOUR , Xin WANG , Guillermo LAO , Thanh TA
IPC分类号： H04L9/32 , G06F21/24
CPC分类号： G06Q50/184 , G06F21/10 , G06F21/60 , G06F2221/2141 , G06F2221/2153 , G06Q10/10 , G06Q20/1235 , G07F17/16 , G11B20/00086 , G11B20/0021 , G11B20/0071 , H04L63/10 , H04L67/34 , H04L2463/101 , H04L2463/102 , H04N21/2541 , H04N21/4627 , H04N21/8355 , H04N21/83555
摘要： Usage rights for a digital work are established prior to creation of the corresponding content. The rights can be associated with the content after the content is created. A content creation, such as a video recorder or a still camera, device can store labels of the rights and can associate usage rights with content in real time as the content is created.
摘要翻译：在创建相应内容之前建立数字作品的使用权。创建内容后，权限可以与内容相关联。诸如录像机或静态照相机的内容创作设备可以存储权限的标签，并且可以在创建内容时实时地将使用权限与内容相关联。

3. 发明申请

US20100186085A1 Method and System to Support Dynamic Rights and Resources Sharing 审中-公开
标题翻译：支持动态权限和资源共享的方法和系统
公开(公告)号：US20100186085A1
公开(公告)日：2010-07-22
申请号：US12749952
申请日：2010-03-30
申请人： Thanh TA , Mai NGUYEN , Eddie J. CHEN , Xin WANG , Thomas DEMARTINI
发明人： Thanh TA , Mai NGUYEN , Eddie J. CHEN , Xin WANG , Thomas DEMARTINI
IPC分类号： G06F21/00
CPC分类号： G06F21/105 , G06Q30/06
摘要： The invention relates to method for deriving a sub-right from a right, the right comprising a plurality of components, each of which specifies an aspect of the right. A component may be, for example, a principal, an action, a resource, and a condition. The invention also relates to a method for integrating a first right with a second right. Furthermore, the invention relates to a method of sharing rights by deriving a sub-right from a right, allowing use of the sub-right, and integrating the sub-right with the right. In addition, the invention relates to a system to support rights sharing by enabling the derivation of a sub-right from a right, the right comprising plural components each of which specifies an aspect of the right, the system comprising a receiving module for receiving a sub-right, the sub-right comprising plural components each of which specifies an aspect of the sub-right, and a confirmation module for confirming that the values of the components of the sub-right can be derived from the values of the corresponding components of the right. The invention further relates to a method for deriving a sub-right from a pool of rights granted by a grantor to a grantee for controlling use of resources within a computing environment, the computing environment having a mechanism for enforcing rights within the environment to control use of resources in accordance with the rights.
摘要翻译：本发明涉及用于从右侧导出子权利的方法，该权利包括多个组件，每个组件指定权利的一个方面。组件可以是例如主体，动作，资源和条件。本发明还涉及一种用于将第一权利与第二权利进行整合的方法。此外，本发明涉及通过从权利获得权利，允许使用副权利，并将子权利与权利相结合来分享权利的方法。另外，本发明还涉及一种支持权利共享的系统，该系统能够从权利中导出子权利，该权利包括多个组件，每个组件指定权利的一个方面，该系统包括接收模块，用于接收子权利，子权利包括多个组件，每个组件指定子权限的一个方面;以及确认模块，用于确认可以从相应组件的值中导出子权限的组件的值的权利。本发明还涉及一种用于从授予者授予的权利池授予子权利以控制计算环境内的资源使用的方法，所述计算环境具有用于在环境中执行权限以控制使用的机制的资源按照权利。

4. 发明申请

US20110209223A1 EXTENSIBLE RIGHTS EXPRESSION PROCESSING SYSTEM 审中-公开
标题翻译：可扩展权利表达处理系统
公开(公告)号：US20110209223A1
公开(公告)日：2011-08-25
申请号：US13099808
申请日：2011-05-03
申请人： Joseph Zhung Yee FUNG , Robert CHANCELLOR , Thomas DeMARTINI , Mai NGUYEN , Thanh TA , Vincent Hsiang TIEU , Duc TRAN , Edgardo VALENZUELA
发明人： Joseph Zhung Yee FUNG , Robert CHANCELLOR , Thomas DeMARTINI , Mai NGUYEN , Thanh TA , Vincent Hsiang TIEU , Duc TRAN , Edgardo VALENZUELA
IPC分类号： G06F21/00
CPC分类号： G06F21/10 , G06Q50/188
摘要： Extensible grammar-based rights expression system for processing rights expressions including an interpreter with plug-in subcomponents, a validator, and a framework. In another embodiment, system includes a framework having an extensible architecture with extensibility points for adding extensions to the grammar, and an interpreter, the extensions defining semantics and syntax of new rights expressions. A method for processing rights expressions is also provided having the steps of registering plug-in components, making a programmatic call, finding and invoking appropriate plug-in components, evaluating the request against the grant, and returning an authorization result. In another embodiment, method includes the steps of providing an extensible grammar-based rights expression system having an extensible architecture with an interpreter, evaluating the request against the grant using the interpreter, and returning an authorization result. The method may include the step of adding new extensions to the rights expression system to allow processing of new rights expressions.
摘要翻译：用于处理权利表达的可扩展语法权限表达系统，包括具有插件子组件的解释器，验证器和框架。在另一个实施例中，系统包括具有可扩展架构的框架，其具有用于向语法添加扩展的可扩展点，以及解释器，定义新权限表达式的语义和语法的扩展。还提供了一种用于处理权限表达的方法，其具有注册插件组件，进行编程调用，查找和调用适当的插件组件，针对授权评估请求以及返回授权结果的步骤。在另一个实施例中，方法包括以下步骤：提供具有与解释器的可扩展架构的基于可扩展语法的权限表达系统，使用解释器评估针对授权的请求，并返回授权结果。该方法可以包括向权限表达系统添加新的扩展以允许处理新的权限表达式的步骤。

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