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21. 发明授权

US08078542B2 System and method for managing transfer of rights using shared state variables 有权
标题翻译：使用共享状态变量管理权限转移的系统和方法
公开(公告)号：US08078542B2
公开(公告)日：2011-12-13
申请号：US12824531
申请日：2010-06-28
申请人： Mai Nguyen , Xin Wang , Thanh Ta , Guillermo Lao , Eddie J. Chen
发明人： Mai Nguyen , Xin Wang , Thanh Ta , Guillermo Lao , Eddie J. Chen
IPC分类号： G06F7/04 , G06F7/16 , H04N7/30
CPC分类号： H04L63/102 , G06Q50/184 , H04L63/12 , H04L2463/101
摘要： A method, system and device for transferring rights adapted to be associated with items from a rights supplier to a rights consumer, including obtaining a set of rights associated with an item, the set of rights including meta-rights specifying derivable rights that can be derived from the meta-; determining whether the rights consumer is entitled to the derivable rights specified by the meta-rights; and deriving at least one right from the derivable rights, if the rights consumer is entitled to the derivable rights specified by the meta-rights, wherein the derived right includes at least one state variable based on the set of rights and used for determining a state of the derived right.
摘要翻译：一种用于传送权利的方法，系统和装置，其适用于与权利供应商的项目相关联，包括获得与项目相关联的一组权限，所述一组权限包括指定可导出的可导出权限的权利要求从元确定权利消费者是否有权享有元权利规定的可衍生权利; 以及如果所述权利消费者有权享有所述元权利规定的可导出权限，则从所述可导出权利得出至少一个权利，其中，所述派生权利基于所述一组权利包括至少一个状态变量并且用于确定该状态的衍生权。

22. 发明申请

US20100263057A1 SYSTEM AND METHOD FOR MANAGING TRANSFER OF RIGHTS USING SHARED STATE VARIABLES 有权
标题翻译：使用共享状态变量管理权利转移的系统和方法
公开(公告)号：US20100263057A1
公开(公告)日：2010-10-14
申请号：US12824531
申请日：2010-06-28
申请人： Mai Nguyen , Xin Wang , Thanh Ta , Guillermo Lao , Eddie J. Chen
发明人： Mai Nguyen , Xin Wang , Thanh Ta , Guillermo Lao , Eddie J. Chen
IPC分类号： G06F7/04
CPC分类号： H04L63/102 , G06Q50/184 , H04L63/12 , H04L2463/101
摘要： A method, system and device for transferring rights adapted to be associated with items from a rights supplier to a rights consumer, including obtaining a set of rights associated with an item, the set of rights including meta-rights specifying derivable rights that can be derived from the meta-; determining whether the rights consumer is entitled to the derivable rights specified by the meta-rights; and deriving at least one right from the derivable rights, if the rights consumer is entitled to the derivable rights specified by the meta-rights, wherein the derived right includes at least one state variable based on the set of rights and used for determining a state of the derived right.
摘要翻译：一种用于传送权利的方法，系统和装置，其适用于与权利供应商的项目相关联，包括获得与项目相关联的一组权限，所述一组权限包括指定可导出的可导出权限的权利要求从元确定权利消费者是否有权享有元权利规定的可衍生权利; 以及如果所述权利消费者有权享有所述元权利规定的可导出权限，则从所述可导出权利得出至少一个权利，其中，所述派生权利基于所述一组权利包括至少一个状态变量并且用于确定该状态的衍生权。

23. 发明授权

US07299171B2 Method and system for processing grammar-based legality expressions 有权
标题翻译：基于语法的合法性表达的方法和系统
公开(公告)号：US07299171B2
公开(公告)日：2007-11-20
申请号：US10919438
申请日：2004-08-17
申请人： Thanh Ta , Eddie Chen , Guillermo Lao , Edgardo Valenzuela
发明人： Thanh Ta , Eddie Chen , Guillermo Lao , Edgardo Valenzuela
IPC分类号： G06F17/21
CPC分类号： G06F21/10
摘要： Legality expressions are systematically pre-processed, organized, and stored to achieve faster real-time response, improved predictability, and increased reliability for queries against a large volume of legality expressions. Exponential improvements in both the time to locate the set of legality expressions matching specified search criteria and the processing costs of evaluating the request against the matching legality expressions are achieved using the disclosed systems, devices, and methods. The systems, devices, and methods are unique to the optimization of legality expression processing, but they can also enable the use of other optimization techniques for processing large amounts of data.
摘要翻译：系统地预处理，组织和存储合法性表达，以实现更快的实时响应，改进的可预测性，并提高对大量合法性表达式的查询的可靠性。使用公开的系统，设备和方法实现在定位与指定搜索条件匹配的合法性表达式的集合的时间上的指数改进以及针对匹配合法性表达式来评估请求的处理成本。系统，设备和方法对于合法性表达式处理的优化是独一无二的，但是它们也可以使用其他优化技术来处理大量的数据。

24. 发明申请

US20070094145A1 Method and system to support dynamic rights and resources sharing 有权
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：US20070094145A1
公开(公告)日：2007-04-26
申请号：US11256272
申请日：2005-10-24
申请人： Thanh Ta , Mai Nguyen , Eddie Chen , Xin Wang , Thomas Demartini
发明人： Thanh Ta , Mai Nguyen , Eddie Chen , Xin Wang , Thomas Demartini
IPC分类号： G06Q99/00
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。

25. 发明申请

US20060085353A1 Method and apparatus for assigning consequential rights to documents and documents having such rights 审中-公开
公开(公告)号：US20060085353A1
公开(公告)日：2006-04-20
申请号：US11247173
申请日：2005-10-12
申请人： Xin Wang , Eddie Chen , Thomas Demartini , Charles Gilliam , Guillermo Lao , Aram Nahidipour , Michael Raley , Thanh Ta , Bijan Tadayon
发明人： Xin Wang , Eddie Chen , Thomas Demartini , Charles Gilliam , Guillermo Lao , Aram Nahidipour , Michael Raley , Thanh Ta , Bijan Tadayon
IPC分类号： G06Q99/00
CPC分类号： G06Q10/10 , G06F21/10 , G06Q30/06 , Y10S707/99939
摘要： A rights management system including one or more consequential rights associated with digital content, and specifying a manner of use of the digital content, a right management module that enforces the rights permitting use of the digital content in accordance with the rights upon occurrence of a consequential event. The consequential event is based on another usage right. In one embodiment, the consequential event is the exercise, expiration, or possession of another usage right.

26. 发明申请

US20060041421A1 Method and system for processing grammar-based legality expressions 有权
标题翻译：基于语法的合法性表达的方法和系统
公开(公告)号：US20060041421A1
公开(公告)日：2006-02-23
申请号：US10919438
申请日：2004-08-17
申请人： Thanh Ta , Eddie Chen , Guillermo Lao , Edgardo Valenzuela
发明人： Thanh Ta , Eddie Chen , Guillermo Lao , Edgardo Valenzuela
IPC分类号： G06F17/28
CPC分类号： G06F21/10
摘要： Legality expressions are systematically pre-processed, organized, and stored to achieve faster real-time response, improved predictability, and increased reliability for queries against a large volume of legality expressions. Exponential improvements in both the time to locate the set of legality expressions matching specified search criteria and the processing costs of evaluating the request against the matching legality expressions are achieved using the disclosed systems, devices, and methods. The systems, devices, and methods are unique to the optimization of legality expression processing, but they can also enable the use of other optimization techniques for processing large amounts of data.
摘要翻译：系统地预处理，组织和存储合法性表达，以实现更快的实时响应，改进的可预测性，并提高对大量合法性表达式的查询的可靠性。使用公开的系统，设备和方法实现在定位与指定搜索条件匹配的合法性表达式的集合的时间上的指数改进以及针对匹配合法性表达式来评估请求的处理成本。系统，设备和方法对于合法性表达式处理的优化是独一无二的，但是它们也可以使用其他优化技术来处理大量的数据。

27. 发明授权

US06963858B2 Method and apparatus for assigning consequential rights to documents and documents having such rights 有权
标题翻译：为具有此类权利的文件和文件分配相应权利的方法和设备
公开(公告)号：US06963858B2
公开(公告)日：2005-11-08
申请号：US10316187
申请日：2002-12-11
申请人： Xin Wang , Eddie J. Chen , Thomas DeMartini , Charles P. Gilliam , Guillermo Lao , Aram Nahidipour , Michael Raley , Thanh Ta , Bijan Tadayon
发明人： Xin Wang , Eddie J. Chen , Thomas DeMartini , Charles P. Gilliam , Guillermo Lao , Aram Nahidipour , Michael Raley , Thanh Ta , Bijan Tadayon
IPC分类号： G06F21/00 , G06Q10/00 , H04L9/32 , G06F17/60
CPC分类号： G06Q10/10 , G06F21/10 , G06Q30/06 , Y10S707/99939
摘要： A rights management system including one or more consequential rights associated with digital content, and specifying a manner of use of the digital content, a right management module that enforces the rights permitting use of the digital content in accordance with the rights upon occurrence of a consequential event. The consequential event is based on another usage right. In one embodiment, the consequential event is the exercise, expiration, or possession of another usage right.
摘要翻译：一种权利管理系统，包括与数字内容相关联的一个或多个相应的权利，以及指定数字内容的使用方式;权利管理模块，其执行允许使用数字内容的权利，该权利管理模块根据发生后续权利的权利事件。相应的事件是基于另一种使用权。在一个实施例中，相应的事件是另一使用权的行使，到期或拥有。

28. 发明授权

US08275709B2 Digital rights management of content when content is a future live event 有权
标题翻译：当内容是未来的现场活动时，内容的数字版权管理
公开(公告)号：US08275709B2
公开(公告)日：2012-09-25
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： H04L9/00 , G06F15/173
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。

29. 发明申请

US20070162398A1 Method and apparatus for transferring usage rights and digital work having transferable usage rights 审中-公开
标题翻译：用于转移使用权的方法和装置以及具有可转让使用权的数字作品
公开(公告)号：US20070162398A1
公开(公告)日：2007-07-12
申请号：US11711735
申请日：2007-02-28
申请人： Bijan Tadayon , Aram Nahidipour , Xin Wang , Michael Raley , Guillermo Lao , Thanh Ta , Charles Gilliam
发明人： Bijan Tadayon , Aram Nahidipour , Xin Wang , Michael Raley , Guillermo Lao , Thanh Ta , Charles Gilliam
IPC分类号： G06Q99/00
CPC分类号： G06F21/44 , G06F2221/2129 , G06Q10/10 , G06Q50/188 , Y10S707/99939
摘要： A method, system and computer program product for transferring a digital work, including receiving by a first device a first digital work including digital content which is associated with usage rights and transfer permission information; sending to a server a request to transfer the digital content to a second device, the request indicating an identification of the second device; receiving from the server permission to transfer the digital content, the permission being generated based on the identification indicated by the request and the permission indicating new usage rights associated with the digital content; and transferring the digital content associated with the new usage rights to the second device.
摘要翻译：一种用于传送数字作品的方法，系统和计算机程序产品，包括由第一设备接收包括与使用权限和传送许可信息相关联的数字内容的第一数字作品; 向所述服务器发送将所述数字内容传送到第二设备的请求，所述请求指示所述第二设备的标识; 从服务器接收许可传送数字内容，基于由请求指示的标识生成的许可和指示与数字内容相关联的新的使用权限的许可; 以及将与新的使用权限相关联的数字内容传送到第二设备。

30. 发明申请

US20050197963A1 Method and apparatus for establishing usage rights for digital content to be created in the future 有权
公开(公告)号：US20050197963A1
公开(公告)日：2005-09-08
申请号：US11052209
申请日：2005-02-08
申请人： Michael Raley , Edgardo Valenzuela , Bijan Tadayon , Aram Nahidipour , Xin Wang , Guillermo Lao , Thanh Ta
发明人： Michael Raley , Edgardo Valenzuela , Bijan Tadayon , Aram Nahidipour , Xin Wang , Guillermo Lao , Thanh Ta
IPC分类号： G06Q20/12 , G09C1/00 , G11B20/00 , H04L29/06 , H04L29/08 , H04K1/00
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.

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