公开(公告)号：US08914906B2

公开(公告)日：2014-12-16

申请号：US13523845

申请日：2012-06-14

申请人： Michael Raley ,  Daniel Chen ,  Hsi-Cheng Wu ,  Thanh Ta

发明人： Michael Raley ,  Daniel Chen ,  Hsi-Cheng Wu ,  Thanh Ta

IPC分类号： G06F7/04 ,  G06F21/00 ,  H04L29/06 ,  G06F21/10 ,  H04L29/08 ,  G06Q20/38 ,  H04N21/4788 ,  H04N21/63

CPC分类号： G06F21/10 ,  G06F21/6218 ,  G06F2221/0733 ,  G06F2221/0737 ,  G06F2221/0784 ,  G06F2221/2135 ,  G06Q20/382 ,  H04L63/0442 ,  H04L63/045 ,  H04L63/0823 ,  H04L63/12 ,  H04L63/123 ,  H04L67/02 ,  H04L67/06 ,  H04L67/10 ,  H04L67/325 ,  H04L67/327 ,  H04L2463/101 ,  H04N21/4788 ,  H04N21/632

摘要： A system and method for controlling use of content in accordance with usage rights associated with the content and determined in accordance with the environment of a user device. A request is received for secure content from a user device and the integrity of the environment of the user device is verified. Appropriate usage rights are retrieved based upon the results of the verification of integrity and the content is rendered on the user device in accordance with the appropriate usage rights.

摘要翻译： 根据与内容相关联的使用权限并根据用户设备的环境来确定内容的使用的系统和方法。 从用户设备接收到用于安全内容的请求，并验证用户设备的环境的完整性。 根据完整性验证的结果检索适当的使用权限，并根据适当的使用权利在用户设备上呈现内容。

公开(公告)号：US20120260353A1

公开(公告)日：2012-10-11

申请号：US13523845

申请日：2012-06-14

申请人： Michael Raley ,  Daniel Chen ,  Hsi-Cheng Wu ,  Thanh Ta

发明人： Michael Raley ,  Daniel Chen ,  Hsi-Cheng Wu ,  Thanh Ta

IPC分类号： G06F21/24

CPC分类号： G06F21/10 ,  G06F21/6218 ,  G06F2221/0733 ,  G06F2221/0737 ,  G06F2221/0784 ,  G06F2221/2135 ,  G06Q20/382 ,  H04L63/0442 ,  H04L63/045 ,  H04L63/0823 ,  H04L63/12 ,  H04L63/123 ,  H04L67/02 ,  H04L67/06 ,  H04L67/10 ,  H04L67/325 ,  H04L67/327 ,  H04L2463/101 ,  H04N21/4788 ,  H04N21/632

摘要： A system and method for controlling use of content in accordance with usage rights associated with the content and determined in accordance with the environment of a user device. A request is received for secure content from a user device and the integrity of the environment of the user device is verified. Appropriate usage rights are retrieved based upon the results of the verification of integrity and the content is rendered on the user device in accordance with the appropriate usage rights.

摘要翻译： 根据与内容相关联的使用权限并根据用户设备的环境来确定内容的使用的系统和方法。 从用户设备接收到用于安全内容的请求，并验证用户设备的环境的完整性。 根据完整性验证的结果检索适当的使用权限，并根据适当的使用权利在用户设备上呈现内容。

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。

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。

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。

公开(公告)号：US20070295651A1

公开(公告)日：2007-12-27

申请号：US11475467

申请日：2006-06-26

申请人： F. Jesus Martinez ,  Virginia Thanh Ta

发明人： F. Jesus Martinez ,  Virginia Thanh Ta

IPC分类号： B01D63/00

CPC分类号： B01D61/243 ,  B01D61/28 ,  B01D63/06 ,  B01D2313/08 ,  B01D2313/243 ,  Y02A20/131

摘要： A disposable mass transfer system includes a source of dialysis fluid, a waste fluid reservoir, at least one semi-permeable tubular membrane residing in at least one fluid flow channel carrying a flow of a dialysis fluid, and a configurable pump and tubing. The pump and tubing may be configured to pump fresh dialysis fluid into the fluid flow channel, or may be configured to re-circulate partially spent dialysis fluid through the fluid flow channel. The fluid flow channel may be the interior of a flexible sealed reservoir, or may be a semi-rigid or rigid tubular enclosure.

摘要翻译： 一次性传质系统包括透析液源，废液储存器，至少一个位于至少一个流体流动通道中的半渗透管状膜，该流体流动通道承载透析流体流，以及可配置的泵和管道。 泵和管道可以被配置为将新鲜的透析流体泵送到流体流动通道中，或者可以被配置为将部分用过的透析流体再循环通过流体流动通道。 流体流动通道可以是柔性密封容器的内部，或者可以是半刚性或刚性管状外壳。

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。

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。

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.

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。