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1. 发明申请

WO2002101493A2 METHOD AND APPARATUS FOR TRACKING STATUS OF RESOURCE IN A SYSTEM FOR MANAGING USE OF THE RESOURCES 审中-公开
标题翻译：跟踪资源状况的方法和装置，用于管理资源的使用系统
公开(公告)号：WO2002101493A2
公开(公告)日：2002-12-19
申请号：PCT/US2002/017751
申请日：2002-06-07
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： WANG, Xin , DEMARTINI, Thomas , CHEN, Eddie , GILLIAM, Charles, P. , HAM, Manuel , LAO, Guillermo , RALEY, Michael , TA, Thahn , TADAYON, Bijan
IPC分类号： G06F
CPC分类号： H04L63/102 , H04L63/083 , H04L2463/101
摘要： A method and system for managing the state of a protected resource in a system for granting access to a protected resource in accordance with the usage rights. The usage rights include at least one state variable indicating a status of an associated protected resource. A message related to the state variable is transmitted from a resource control device to an interface framework. The resource control device is coupled to the resource ton control use of the resource by enforcing the usage right. A state controller operative to track the value of the state variable is loaded into the framework and instructed to manipulate the value of the state variable in accordance with said message. For example, the message can be a query of the current value of the state variable.
摘要翻译：一种用于管理系统（10）中的受保护资源（100）的状态的方法和系统，用于根据使用权限授予对受保护资源的访问。使用权限包括指示相关保护资源的状态的至少一个状态变量。与状态变量相关的消息从资源控制设备发送到接口框架。所述资源控制装置与所述资源（100）耦合以通过强制使用权来控制所述资源（100）的使用。可操作以跟踪状态变量的值的状态控制器（22）被加载到框架中并指示根据所述消息来操纵状态变量的值。例如，消息可以是查询状态变量的当前值。

2. 发明申请

WO2003073231A3 NETWORKED SERVICES LICENSING SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2003073231A3
公开(公告)日：2003-09-04
申请号：PCT/US2003/005840
申请日：2003-02-27
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： LAO, Guillermo , HAM, Manuel , CHEN, Eddie, J. , DeMARTINI, Thomas , GILLIAM, Charles, P. , RALEY, Michael , TADAYON, Bijan , WANG, Xin
IPC分类号： G06F17/60
摘要： A method, system, and computer program product for controlling consumption of a networked service (119) in accordance with rights expression information (127) associated with the networked service (119) and specifying a manner of use of the networked service (119), including determining the rights expression information (127) associated with the networked service (119), the rights expression information (127) indicating a manner of use of the networked service (119); and controlling consumption of the networked service (119) based on the rights expression information (127).

3. 发明申请

WO2003079269A1 RIGHTS EXPRESSION PROFILE SYSTEM AND METHOD USING TEMPLATES AND PROFILES 审中-公开
标题翻译：权利表达简档系统和使用模板和配置文件的方法
公开(公告)号：WO2003079269A1
公开(公告)日：2003-09-25
申请号：PCT/US2003/007847
申请日：2003-03-14
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： RALEY, Michael, C. , DeMARTINI, Thomas , GILLIAM, Charles, P. , HAM, Manuel , LAO, Guillermo , TADAYON, Bijan
IPC分类号： G06F17/60
CPC分类号： G06Q20/1235 , G06F21/10 , G06F2221/0766 , G06Q20/382 , G06Q40/00 , H04N21/2541 , H04N21/835 , H04N21/83555
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. In the system and method, a profile of the rights expression information can be generated, including removing the value for the variable from the element; and generating an identification for the profile, whereby the rights expression information can be enforced on a device based on the variable and the identification for the profile.
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，包括指定指示项目的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。在系统和方法中，可以生成权限表达信息的简档，包括从元素中删除变量的值; 以及生成所述简档的标识，由此可以基于所述变量和所述简档的标识，在设备上执行所述权利表达信息。

4. 发明申请

WO2003079156A2 SYSTEM AND METHOD FOR GRAPHICAL RIGHTS EXPRESSIONS 审中-公开
标题翻译：用于图形权利表达的系统和方法
公开(公告)号：WO2003079156A2
公开(公告)日：2003-09-25
申请号：PCT/US2003/007848
申请日：2003-03-14
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： LAO, Guillermo , TADAYON, Bijan , HAM, Manuel , GILLIAM, Charles, P. , RALEY, Michael, C.
IPC分类号： G06F
CPC分类号： G06Q20/1235 , G06F21/10 , G06F2221/0766 , G06Q20/382 , G06Q40/00 , H04N21/2541 , H04N21/835 , H04N21/83555
摘要： A system and method for creating a graphical representation of 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. Rights expression information indicating a manner of use of an item is specified. A graphical representation of the rights expression information is then generated. The graphical representation is configured to be interpreted by an interpreter of a system for controlling use of the item to permit enforcement of the rights expression.
摘要翻译：一种用于创建权利表达的图形表示的系统和方法，用于与用于系统中的项目相关联以用于根据权利表达来控制项目的使用。指定表示项目的使用方式的权利表达信息。然后生成权利表达信息的图形表示。图形表示被配置为由用于控制项目的使用以允许执行权利表达的系统的解释器来解释。

5. 发明申请

WO2003079270A1 METHOD AND APPARATUS FOR PROCESSING USAGE RIGHTS EXPRESSIONS 审中-公开
标题翻译：处理使用权表示的方法和装置
公开(公告)号：WO2003079270A1
公开(公告)日：2003-09-25
申请号：PCT/US2003/007849
申请日：2003-03-14
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： TA, Thanh , LAO, Guillermo , WANG, Xin , RALEY, Michael, C. , GILLIAM, Charles, P. , HAM, Manuel , TADAYON, Bijan
IPC分类号： G06F17/60
CPC分类号： G06Q20/1235 , G06F21/10 , G06F2221/0766 , G06Q20/382 , G06Q40/00 , H04N21/2541 , H04N21/835 , H04N21/83555
摘要： A system and method for processing 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. A rights expression is specified in a conventional manner in an original format. An intermediate format of the rights expression is generated based on at least one of syntax information and semantics information associated with the original format. The rights expression specifies a manner of use of said item for enforcement on a device. The intermediate format can be converted to a device specific format or a simplified format for resource constrained devices to permit rights enforcement on various devices.
摘要翻译：一种用于处理与用于系统中的项目相关联的权利表达的系统和方法，用于根据权利表达来控制项目的使用。权利表达式以原始格式以常规方式指定。基于与原始格式相关联的语法信息和语义信息中的至少一个生成权利表达的中间格式。权利表达式指定所述项目用于在设备上执行的方式。中间格式可以转换为设备特定格式或简化的格式，以便资源受限设备允许在各种设备上执行权限。

6. 发明申请

WO2003079156A3 SYSTEM AND METHOD FOR GRAPHICAL RIGHTS EXPRESSIONS 审中-公开
公开(公告)号：WO2003079156A3
公开(公告)日：2003-09-25
申请号：PCT/US2003/007848
申请日：2003-03-14
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： LAO, Guillermo , TADAYON, Bijan , HAM, Manuel , GILLIAM, Charles, P. , RALEY, Michael, C.
IPC分类号： G06F15/00
摘要： A system and method for creating a graphical representation of a rights expression (2501) for association with an item for use in a system for controlling use of the item in accordance with the rights expression (2501). Rights expression information (2501) indicating a manner of use of an item is specified. A graphical representation of the rights expression information (2501) is then generated. The graphical representation is configured to be interpreted by an interpreter of a system for controlling use of the item to permit enforcement of the rights expression.

7. 发明申请

WO2003077955A1 SYSTEM AND METHOD FOR EXPRESSING USAGE RIGHTS USING MODULATED SIGNALS 审中-公开
标题翻译：使用调制信号表示使用权的系统和方法
公开(公告)号：WO2003077955A1
公开(公告)日：2003-09-25
申请号：PCT/US2003/007936
申请日：2003-03-14
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： TADAYON, Bijan , GILLIAM, Charles, P. , LAO, Guillermo , HAM, Manuel , RALEY, Michael, C.
IPC分类号： A61K51/00
CPC分类号： G06Q20/1235 , G06F21/10 , G06F2221/0766 , G06Q20/382 , G06Q40/00 , H04N21/2541 , H04N21/835 , H04N21/83555
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. Rights expression information indicating a manner of use of an item is specified. A modulated signal based representation of the rights expression information is then generated. The modulated signal based representation is configured to be interpreted by an interpreter of a system for controlling use of the item to permit enforcement of the rights expression.
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式的系统和方法，用于根据权利表达来控制项目的使用。指定表示项目的使用方式的权利表达信息。然后生成基于调制信号的权利表达信息的表示。基于调制信号的表示被配置为由用于控制项目的使用以允许执行权利表达的系统的解释器来解释。

8. 发明申请

WO2003073231A2 NETWORKED SERVICES LICENSING SYSTEM AND METHOD 审中-公开
标题翻译：网络服务许可系统和方法
公开(公告)号：WO2003073231A2
公开(公告)日：2003-09-04
申请号：PCT/US2003/005840
申请日：2003-02-27
申请人： CONTENTGUARD HOLDINGS, INC.
发明人： LAO, Guillermo , HAM, Manuel , CHEN, Eddie, J. , DeMARTINI, Thomas , GILLIAM, Charles, P. , RALEY, Michael , TADAYON, Bijan , WANG, Xin
IPC分类号： G06F
CPC分类号： H04L63/0428 , H04L63/126 , H04L67/02 , H04L67/16 , H04L69/329 , H04L2463/101
摘要： A method, system, and computer program product for controlling consumption of a networked service (119) in accordance with rights expression information (127) associated with the networked service (119) and specifying a manner of use of the networked service (119), including determining the rights expression information (127) associated with the networked service (119), the rights expression information (127) indicating a manner of use of the networked service (119); and controlling consumption of the networked service (119) based on the rights expression information (127).
摘要翻译：一种方法，系统和计算机程序产品，用于根据与所述联网服务（119）相关联的权利表达信息（127）控制联网服务（119）的消耗并指定所述联网服务（119）的使用方式，包括确定与联网服务（119）相关联的权利表达信息（127），指示联网服务（119）的使用方式的权利表达信息（127）。以及基于所述权利表达信息（127）来控制所述联网服务（119）的消费。

9. 发明公开

EP1483717A1 RIGHTS EXPRESSION PROFILE SYSTEM AND METHOD USING TEMPLATES AND PROFILES 审中-公开
标题翻译：权利表达谱系统和方法ORIGINAL和型材
公开(公告)号：EP1483717A1
公开(公告)日：2004-12-08
申请号：EP03723739.3
申请日：2003-03-14
申请人： ContentGuard Holdings, Inc.
发明人： RALEY, Michael, C. , DeMARTINI, Thomas , GILLIAM, Charles, P. , HAM, Manuel , LAO, Guillermo , TADAYON, Bijan
IPC分类号： G06F17/60
CPC分类号： G06Q20/1235 , G06F21/10 , G06F2221/0766 , G06Q20/382 , G06Q40/00 , H04N21/2541 , H04N21/835 , H04N21/83555
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. In the system and method, a profile of the rights expression information can be generated, including removing the value for the variable from the element; and generating an identification for the profile, whereby the rights expression information can be enforced on a device based on the variable and the identification for the profile.

10. 发明公开

EP1399796A2 METHOD AND APPARATUS FOR TRACKING STATUS OF RESOURCE IN A SYSTEM FOR MANAGING USE OF THE RESOURCES 有权
标题翻译：跟踪资源状况的方法和设备，用于管理资源的使用
公开(公告)号：EP1399796A2
公开(公告)日：2004-03-24
申请号：EP02739695.1
申请日：2002-06-07
申请人： ContentGuard Holdings, Inc.
发明人： WANG, Xin , DEMARTINI, Thomas , CHEN, Eddie , GILLIAM, Charles, P. , HAM, Manuel , LAO, Guillermo , RALEY, Michael , TA, Thahn , TADAYON, Bijan
IPC分类号： G06F1/00
CPC分类号： H04L63/102 , H04L63/083 , H04L2463/101
摘要： A method and apparatus for managing access to resources that integrates both authorization and protection for a wide range of resources. The rights to access a protected resource (100) are based on conditions. Conditions are associated with both the resource and the state of the resource to thereby protect the resource at various stages during its life cycle. Conditions that are associated with the entire life cycle of the protected resource can be expressed by use of a grammar including data structures, sets of rules or a language (44).
摘要翻译：一种用于管理系统（10）中的受保护资源（100）的状态的方法和系统，用于根据使用权授予对受保护资源的访问。使用权限包括至少一个指示相关联的受保护资源的状态的状态变量。与状态变量相关的消息从资源控制设备传输到接口框架。资源控制设备耦合到资源（100）以通过强制实施使用权来控制资源（100）的使用。操作用于跟踪状态变量的值的状态控制器（22）被加载到框架中，并被指示根据所述消息操作状态变量的值。例如，消息可以是状态变量当前值的查询。

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