公开(公告)号：US07974923B2

公开(公告)日：2011-07-05

申请号：US10298220

申请日：2002-11-18

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：US20080288065A1

公开(公告)日：2008-11-20

申请号：US12163912

申请日：2008-06-27

申请人： Huawei Zhao ,  Nguyen Q. Nguyen ,  Duc Tran

发明人： Huawei Zhao ,  Nguyen Q. Nguyen ,  Duc Tran

IPC分类号： A61F2/16

CPC分类号： A61F2/1613 ,  A61F2002/1696

摘要： An intraocular lens for insertion into a capsular bag in order to focus incoming light toward a retina and process for manufacturing thereof along with concomitant reduced glare and improved vision provides for a center lens portion of a lens for focusing incoming light toward the retina and the surrounding lens portion for mounting the lens within the capsular bag. A surface roughness disposed on the surrounding lens portion is provided for reducing the glare due to non-focused light directed toward the retina from the intraocular lens with the roughness having a roughness level of between about Ra 45 and about Ra 350.

摘要翻译： 用于插入囊袋中以将入射光聚焦到视网膜的眼内透镜及其制造方法以及随之减少的眩光和改进的视力提供了用于将入射光聚焦到视网膜和周围的透镜的中心透镜部分 透镜部分，用于将透镜安装在囊袋内。 设置在周围透镜部分上的表面粗糙度被设置用于减少由于从粗糙度在约Ra 45和约Ra 350之间的粗糙度从眼内透镜指向视网膜的非聚焦光的眩光。

公开(公告)号：US07177843B2

公开(公告)日：2007-02-13

申请号：US10298222

申请日：2002-11-18

申请人： Mai Nguyen ,  Joseph Zhung Yee Fung ,  Duc Tran

发明人： Mai Nguyen ,  Joseph Zhung Yee Fung ,  Duc Tran

IPC分类号： G06Q99/00 ,  H04K1/00 ,  H04L9/00

CPC分类号： G06Q40/08 ,  Y10S707/99939 ,  Y10S707/99945

摘要： A rights expression system and method for facilitating creation and/or modification of rights expressions in a rights expression language based on one or more schemas are provided. In one embodiment, the rights expression system comprises selectable layouts corresponding to a rights granting paradigm and comprises type selection components. Each type selection component is adapted to present REL terms and input components. The input components allow input of parameters required by the selected REL term. The rights expression system also includes a data engine that generates rights expressions in proper REL semantics defined by the one or more schemas based on the selected layout and parameter inputted. The type selection components and input components may be type selectors and input forms, respectively, that are implemented in a graphical user interface.

摘要翻译： 提供了一种用于在基于一个或多个模式的权利表达语言中创建和/或修改权利表达的权利表达系统和方法。 在一个实施例中，权限表达系统包括对应于授权范例的可选布局，并且包括类型选择组件。 每个类型选择组件都适用于显示REL项和输入组件。 输入组件允许输入所选REL项所需的参数。 权利表达系统还包括数据引擎，该数据引擎基于所选择的布局和输入的参数，生成由一个或多个模式定义的适当的REL语义中的权限表达。 类型选择组件和输入组件可以分别是在图形用户界面中实现的类型选择器和输入表单。

公开(公告)号：US20050262086A1

公开(公告)日：2005-11-24

申请号：US11117444

申请日：2005-04-29

申请人： Thanh Ta ,  Xin Wang ,  Vincent Tieu ,  Joseph Zhung Fung ,  Duc Tran ,  Venugopal Venkatraman ,  Jose Romero-Lobo ,  Eddie Chen ,  Charles Gilliam

发明人： Thanh Ta ,  Xin Wang ,  Vincent Tieu ,  Joseph Zhung Fung ,  Duc Tran ,  Venugopal Venkatraman ,  Jose Romero-Lobo ,  Eddie Chen ,  Charles Gilliam

IPC分类号： G06Q50/00 ,  G06F21/00 ,  G06F21/22 ,  G06Q10/00 ,  H04L29/06 ,  G06F7/00

CPC分类号： H04L63/0823 ,  G06F21/10 ,  H04L63/104

摘要： A method and system for integrity certification and verification in a computer environment based on characteristics and behaviors of one or more applications, systems or system components as compared with a profile of characteristics and behaviors, including determining a behavior integrity profile (BIP) specifying characteristics and behaviors of one or more applications, systems or system components; determining based on the BIP whether or not characteristics and behaviors of one or more applications, systems or system components are compliant with characteristics and behaviors defined in a behavior integrity profile specification; and determining access rights to the one or more applications, systems or system components based on the step of determining the compliance.

摘要翻译： 一种与计算机环境中的完整性认证和验证的方法和系统，其基于与特征和行为的简档相比，基于一个或多个应用，系统或系统组件的特征和行为，包括确定指定特征的行为完整性简档（BIP） 一个或多个应用程序，系统或系统组件的行为; 基于BIP确定一个或多个应用，系统或系统组件的特性和行为是否符合行为完整性简档规范中定义的特征和行为; 以及基于确定所述遵从性的步骤来确定对所述一个或多个应用，系统或系统组件的访问权限。

公开(公告)号：US5698123A

公开(公告)日：1997-12-16

申请号：US585852

申请日：1996-01-16

申请人： Duc Tran

发明人： Duc Tran

IPC分类号： A47J37/08 ,  H05B1/02

CPC分类号： A47J37/0842

摘要： A toaster control circuit is disclosed for correcting for toaster cavity temperature variations that occur as a function of the time between toaster heating cycles. This disclosed circuit produces the same toast color during consecutive cycles, regardless of variations in the interval between heating cycles.

摘要翻译： 公开了一种用于校正烤箱温度变化的烤面包机控制电路，其作为烤箱间加热循环之间的时间的函数而发生。 该公开的电路在连续循环期间产生相同的吐司颜色，而不管加热循环之间的间隔的变化。

公开(公告)号：US4627089A

公开(公告)日：1986-12-02

申请号：US645943

申请日：1984-08-30

申请人： George Menor ,  Rolando Tayag ,  Duc Tran

发明人： George Menor ,  Rolando Tayag ,  Duc Tran

IPC分类号： G21K1/02 ,  G21K1/10 ,  G21K3/00

CPC分类号： G21K1/10 ,  G21K1/02

摘要： A device for positioning a flattening filter in the center of an x-ray radiation, which comprises a drive means for driving the flattening filter between positions outside and inside the x-ray radiation; and a stop means for restricting the inside movement of the drive means to the center position of the flattening filter.

摘要翻译： 一种用于将平坦化滤光器定位在x射线辐射的中心的装置，其包括用于在X射线辐射外部和内部的位置之间驱动平坦化滤光器的驱动装置; 以及用于将驱动装置的内部移动限制到平坦化过滤器的中心位置的停止装置。