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    Internet based product data management (PDM) system
    52.
    发明授权
    Internet based product data management (PDM) system 有权
    基于互联网的产品数据管理（PDM）系统

    公开(公告)号：US06961687B1

    公开(公告)日：2005-11-01

    申请号：US09631694

    申请日：2000-08-03

    申请人： Kenneth N. Myers, Jr. ,  Jennie D. Beckley ,  Debra Ann Mroczek ,  Quynh Anh Nguyen ,  Galen P. Plunkett ,  Dinesh Verma

    发明人： Kenneth N. Myers, Jr. ,  Jennie D. Beckley ,  Debra Ann Mroczek ,  Quynh Anh Nguyen ,  Galen P. Plunkett ,  Dinesh Verma

    IPC分类号： G06G7/48 ,  G06Q10/00

    CPC分类号： G06Q10/06

    摘要： An integrated product data environment for system design and optimization, e.g., a Collaborative Engineering Environment (CEE). The CEE provides a multi-disciplinary engineering team with immediate access to all relevant product information. It is an enterprise system at the program as well as the company levels, managing product information as a program and corporate asset. Product-centric collaborative capabilities for the CEE are provided by extending the functionality of a commercial Product Data Management (PDM) System. Emerging web-centric commercial-off-tho-shelf (COTS) PDM capabilities, object-oriented technologies, associated rapid application development environments, sophisticated engineering toolsets, and COTS computing and communications technologies have been leveraged to establish the CEE for the complex electronic systems integration domain. The CEE offers substantial improvements in productivity, cost savings, cycle time reductions, product integrity and lifetime support of a system.

    摘要翻译： 用于系统设计和优化的集成产品数据环境，例如协同工程环境（CEE）。 CEE提供了一个多学科工程团队，可以立即访问所有相关的产品信息。 它是一个企业系统的程序和公司层面，管理产品信息作为一个程序和公司的资产。 通过扩展商业产品数据管理（PDM）系统的功能，提供了以中小企业为中心的以产品为中心的协作能力。 新兴的以Web为中心的商业化（COTS）PDM功能，面向对象技术，相关的快速应用开发环境，复杂的工程工具集和COTS计算和通信技术已被用于建立复杂电子系统的CEE 整合域 中东欧在生产力，成本节约，循环时间减少，产品完整性和系统终身支持方面大幅度提高。

    Method and apparatus for distributed application execution
    53.
    发明申请
    Method and apparatus for distributed application execution 有权
    用于分布式应用程序执行的方法和装置

    公开(公告)号：US20050071421A1

    公开(公告)日：2005-03-31

    申请号：US10321908

    申请日：2002-12-17

    申请人： Seraphin Calo ,  Anees Shaikh ,  Renu Tewari ,  Dinesh Verma

    发明人： Seraphin Calo ,  Anees Shaikh ,  Renu Tewari ,  Dinesh Verma

    IPC分类号： G06F15/16

    CPC分类号： H04L67/1021 ,  G06Q30/0273 ,  G06Q30/0275 ,  G06Q40/04 ,  H04L29/08846 ,  H04L67/1002 ,  H04L67/28

    摘要： This invention provides methods and apparatus for executing applications in a distributed manner employing one or more proxy servers and one origin server. The invention allows the applications to be executed primarily at the proxy servers rather than at the origin servers, thereby gaining in scalability and improved user response time. A redirection mechanism is used to direct requests to one of the proxy servers. The proxy server uses caching techniques to bring information records needed for application execution to the proxy servers. The code required for application execution is also obtained from the origin server. The invention discusses applying this technique to three Web-based applications, namely Web-based auctions, generating personalized content for Web-users, and creating advertisements for users accessing a Web page.

    摘要翻译： 本发明提供了使用一个或多个代理服务器和一个原始服务器以分布式方式执行应用的方法和装置。 本发明允许应用程序主要在代理服务器而不是原始服务器上执行，从而获得可扩展性和改进的用户响应时间。 重定向机制用于将请求引导到其中一个代理服务器。 代理服务器使用缓存技术将应用程序执行所需的信息记录带到代理服务器。 应用程序执行所需的代码也可以从源服务器获取。 本发明讨论了将这种技术应用于三个基于Web的应用程序，即基于Web的拍卖，为Web用户生成个性化内容，以及为访问网页的用户创建广告。

    Weighted wedge defuzzification for conceptual system design evaluation
    54.
    发明授权
    Weighted wedge defuzzification for conceptual system design evaluation 失效
    用于概念系统设计评估的加权楔形去模糊化

    公开(公告)号：US06763337B1

    公开(公告)日：2004-07-13

    申请号：US09518213

    申请日：2000-03-03

    申请人： Dinesh Verma ,  Caroline Smith

    发明人： Dinesh Verma ,  Caroline Smith

    IPC分类号： G06F1518

    CPC分类号： G06N7/02 ,  G05B13/0275 ,  G06N99/005

    摘要： A method, and a system applying the method, for an exact and computationally efficient solution for defuzzification uses linear and non-linear weighted wedge approaches. Fuzzy numbers are used to represent parameters in a number of applications, including design dependent parameters (DDPs) for a project in particular. A defuzzification technique is used within the domain of fuzzy logic, fuzzy set theory, and multi-valued logic to overcome the problem of the lack of absolute ordering of a fuzzy number representation. The requirement profile for the DDP (the fuzzy representation of customer requirements) is compared to the anticipation profile for the DDP (the fuzzy representation of expected performance) in three dimensions. In two dimensions, the area of overlap between the DDP requirement profile and the DDP anticipation profile represents how well the customer requirements have been met. In three dimensions, the area of overlap is projected onto a wedge to obtain a volume of overlap, in order to give higher preference to higher DDP values than lower DDP values in the area of overlap, for a more accurate analysis. The wedge can also be made non-linear in shape, to provide added sensitivity analysis to desired results.

    摘要翻译： 一种方法和应用该方法的系统，用于解模糊化的精确和计算有效的解决方案使用线性和非线性加权楔形方法。 模糊数字用于表示许多应用程序中的参数，包括项目特定的设计相关参数（DDP）。 在模糊逻辑，模糊集理论和多值逻辑的领域中使用去模糊化技术来克服模糊数表示的绝对排序缺乏的问题。 将DDP的要求配置文件（客户要求的模糊表示）与DDP的预期配置文件（预期性能的模糊表示）进行了比较。 在二维方面，DDP需求配置文件和DDP预期配置文件之间的重叠区域表示满足客户要求的程度。 在三个维度上，将重叠区域投影到楔形体上以获得重叠体积，以便在重叠区域中给予较高DDP值比较低DDP值更高的偏好，以获得更准确的分析。 楔形物也可以制成非线性形状，以便为期望的结果提供附加的灵敏度分析。

    Protection domains in a single address space
    55.
    发明授权
    Protection domains in a single address space 失效
    单个地址空间中的保护域

    公开(公告)号：US5845129A

    公开(公告)日：1998-12-01

    申请号：US621759

    申请日：1996-03-22

    申请人： James W. Wendorf ,  Kamlesh Rath ,  Dinesh Verma

    发明人： James W. Wendorf ,  Kamlesh Rath ,  Dinesh Verma

    IPC分类号： G06F9/46 ,  G06F12/14

    CPC分类号： G06F9/468 ,  G06F12/1491

    摘要： Protection among threads executing in the same address space of a computer system is provided without using virtual memory techniques. This is achieved by grouping the threads into protection domains, each of the threads in a protection domain having the same rights to access memory as the other threads in that protection domain, so that each thread in a protection domain can access all the information available to the others. At least one protection domain, referred to herein as the "system" domain, which typically is the protection domain of the operating system and has unrestricted access to the entire memory, is predefined prior to execution of any threads. Prior to execution, the single address space is divided into non-overlapping pages. Each page has at least one access permission set for it. Only threads that belong to a protection domain having permission to access a page may do so. During operation, when a request to access memory is issued by an executing thread, it is determined whether or not the protection domain of the executing thread has permission to perform the requested type of access. If the protection domain of the executing thread is permitted to perform the type of access requested, access is granted and the executing thread's execution proceeds normally. However, if the protection domain of the executing thread does not have permission to perform the requested type of access, a protection fault is generated.

    摘要翻译： 在不使用虚拟内存技术的情况下，提供在计算机系统的相同地址空间中执行的线程之间的保护。 这是通过将线程分组到保护域中实现的，保护域中的每个线程具有与该保护域中的其他线程相同的访问内存的权限，使得保护域中的每个线程可以访问所有可用的信息 其他。 在执行任何线程之前，预先定义至少一个保护域（这里称为“系统”域），其通常是操作系统的保护域并具有对整个存储器的无限制访问。 在执行之前，单个地址空间被分为不重叠的页面。 每个页面至少有一个访问权限集。 只有属于具有访问页面权限的保护域的线程可能会这样做。 在操作期间，当由执行线程发出访问存储器的请求时，确定执行线程的保护域是否具有执行请求的访问类型的许可。 如果执行线程的保护域被允许执行所请求的访问类型，则允许访问并且执行线程的执行正常进行。 但是，如果执行线程的保护域没有执行所请求的访问类型的权限，则会产生保护故障。

    Method and apparatus for distributed policy evaluation
    57.
    发明授权
    Method and apparatus for distributed policy evaluation 失效
    分布式政策评估的方法和装置

    公开(公告)号：US08543699B2

    公开(公告)日：2013-09-24

    申请号：US11680307

    申请日：2007-02-28

    申请人： Mandis S. Beigi ,  Seraphin Calo ,  David A. George ,  Dinesh Verma

    发明人： Mandis S. Beigi ,  Seraphin Calo ,  David A. George ,  Dinesh Verma

    IPC分类号： G06F15/173 ,  G06F15/16

    CPC分类号： G06Q10/06

    摘要： In one embodiment, the invention is a method and apparatus for distributed policy evaluation. One embodiment of a method for evaluating a systems management policy, where the policy includes a condition and an action to be taken when the condition evaluates to TRUE, includes forwarding the policy, by a first autonomic manager, to a second autonomic manager and receiving at the first autonomic manager at least partial evaluation results for the condition from a third autonomic manager. The first autonomic manager, the second autonomic manager, and the third autonomic manager are arranged in a ring configuration such that the evaluating occurs in a cascading manner, and only the first autonomic manager has access to a policy storage from which the policy is retrieved.

    摘要翻译： 在一个实施例中，本发明是用于分布式策略评估的方法和装置。 用于评估系统管理策略的方法的一个实施例，其中策略包括条件和条件评估为TRUE时要采取的动作，包括由第一自主管理器将策略转发给第二自主管理器并且在第 第一位自主经理至少对第三名自主经理的状况进行部分评估结果。 第一自主管理器，第二自主管理器和第三自主管理器被布置成环形配置，使得评估以级联的方式发生，并且仅第一自主管理器可以访问策略存储，从该策略存储中检索该策略。

    OPHTHALMIC DIAGNOSTIC APPARATUS
    59.
    发明申请
    OPHTHALMIC DIAGNOSTIC APPARATUS 审中-公开
    眼科诊断装置（OPHTHALMIC DIAGNOSTIC APPARATUS）

    公开(公告)号：US20110267577A1

    公开(公告)日：2011-11-03

    申请号：US13061689

    申请日：2009-08-19

    申请人： Dinesh Verma

    发明人： Dinesh Verma

    IPC分类号： A61B3/02 ,  H02J7/00 ,  A61B3/06 ,  H05K5/00 ,  A61B3/08 ,  A61B3/032

    CPC分类号： A61B3/032 ,  A61B3/0033 ,  A61B3/005 ,  A61B3/0091 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/014 ,  G02B2027/0178

    摘要： The present invention relates to an ophthalmic diagnostic apparatus. The apparatus comprises: a display means (12) arranged to be worn in proximity to a user's eyes and arranged for displaying images relating to at least one visual function test to a user; a first user interface (14) for providing instructions to a user relating to said at least one visual function test and a second user interface (16) for receiving responses from said user in relation to said at least one visual function test; storage means (22) for storing data relating to said at least one visual function test; control means (18) for transferring said data relating to said at least one visual function test to said display means and said user interface; and output means for outputting a signal responsive to the user responses so as to assist with ophthalmic diagnosis.

    摘要翻译： 眼科诊断装置技术领域本发明涉及眼科诊断装置。 该装置包括：显示装置（12），布置成佩戴在用户的眼睛附近，并且布置成用于将与至少一个视觉功能测试相关的图像显示给用户; 用于向用户提供与所述至少一个视觉功能测试相关的指令的第一用户界面（14）和用于从所述用户接收所述至少一个视觉功能测试的响应的第二用户界面（16） 存储装置（22），用于存储与所述至少一个视觉功能测试有关的数据; 控制装置（18），用于将与所述至少一个视觉功能测试有关的所述数据传送到所述显示装置和所述用户接口; 以及输出装置，用于输出响应于用户响应的信号，以便辅助眼科诊断。