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    • 21. 发明申请
    • Spam white list
    • 垃圾邮件白名单
    • US20060168033A1
    • 2006-07-27
    • US11018436
    • 2004-12-21
    • Yigang CaiShehryar QutubAlok Sharma
    • Yigang CaiShehryar QutubAlok Sharma
    • G06F15/16
    • G06Q10/107H04L51/12
    • A spam filtering system is simplified if it has a black list and white list of source terminals for each destination terminal since all traffic from a white list is automatically completed and all traffic from a black list is automatically blocked. In order to avoid traffic problems from problem sources on a white list, traffic measurements are made of traffic from white list sources. If the traffic level and other thresholds exceed a pre-provisioned parameter, then steps are taken to decrease the allowable traffic rate and other measurements from that source and to examine messages from that source to determine whether they include spam messages. Advantageously, the virtues of a white list (simple examination of messages to determine whether they can be passed) can be retained while avoiding the problems of excessive spam traffic from false white list sources.
    • 如果垃圾邮件过滤系统具有黑名单和每个目的地终端的源终端的白名单,则会被简化,因为白名单中的所有流量都会自动完成,并且黑名单中的所有流量都将被自动阻止。 为了避免来自白名单上的问题源的流量问题,流量测量是来自白名单来源的流量。 如果流量级别和其他阈值超过预先设置的参数,则采取步骤来降低该来源的可允许流量速率和其他测量值,并检查来自该源的消息以确定它们是否包括垃圾邮件。 有利的是,可以保留白名单(简单检查消息以确定是否可以传递)的优点,同时避免来自虚假白名单源的垃圾邮件流量过多的问题。
    • 22. 发明申请
    • Spam filtering for mobile communication devices
    • 移动通信设备的垃圾邮件过滤
    • US20060041622A1
    • 2006-02-23
    • US10920005
    • 2004-08-17
    • S. QutubAlok Sharma
    • S. QutubAlok Sharma
    • G06F15/16
    • H04L51/12H04L51/38
    • A spam filtering system and method are disclosed for filtering spam destined for a mobile communication device. In the spam filtering system, a processing system receives a message destined for a mobile communication device through an interface. The processing system processes the message based on first filtering criteria to make an initial determination whether the message is suspected of comprising spam. If the processing system determines that the message is not suspected of comprising spam, then the processing system transmits the message to a message center. If the processing system determines that the message is suspected of comprising spam, then the processing system processes the message based on second filtering criteria to make a final determination whether the message comprises spam. If the processing system determines that the message does comprise spam, then the processing system blocks the message.
    • 公开了用于过滤发往移动通信设备的垃圾邮件的垃圾邮件过滤系统和方法。 在垃圾邮件过滤系统中,处理系统通过接口接收去往移动通信设备的消息。 处理系统基于第一过滤标准来处理消息,以便初始确定该消息是否被怀疑包括垃圾邮件。 如果处理系统确定该消息不被怀疑包含垃圾邮件,则处理系统将该消息发送到消息中心。 如果处理系统确定该消息被怀疑包含垃圾邮件,则处理系统基于第二过滤标准处理该消息以最终确定该消息是否包括垃圾邮件。 如果处理系统确定消息确实包含垃圾邮件,则处理系统阻止消息。
    • 25. 发明授权
    • Methods and apparatus for error correction
    • 纠错方法和装置
    • US5889793A
    • 1999-03-30
    • US884151
    • 1997-06-27
    • Alok Sharma
    • Alok Sharma
    • H03M13/15H03M13/00
    • H03M13/151
    • An error correction decoder which includes a syndrome calculator, an error locator polynomial calculator, a standard error locator polynomial calculator, an error transform calculator and an inverse error transform calculator. These error correction decoder calculators provide a pipelined architecture for performing Reed-Solomon error correction calculations quickly. The error locator polynomial calculator includes an R-Q calculator, a .lambda.-.mu. calculator, an R-Q degree calculator and a trigger circuit. These calculators and the trigger circuit can be implemented each as a plurality of generic cells. The number of generic cells can be changed to construct Reed-Solomon circuits for different Reed-Solomon codes. The R-Q, .lambda.-.mu. and R-Q degree calculators provide adaptive circuits that use switches and multiplexors, for example, to adapt to perform appropriate calculations based upon the nature of the error correction polynomials applied to the inputs of the calculators. The R-Q, .lambda.-.mu. and R-Q degree calculators use multipliers, adders, memory elements and/or delay elements to perform the appropriate calculations. The calculations performed are controlled by selecting a path through which data will pass wherein the path is configured to perform the appropriate calculations. The R-Q degree calculator is similar. The trigger circuit provides an adaptive delay using a multiplexor, a bypass path and a delay path. The trigger circuit adjusts the timing of the trigger signal it puts out by selecting either the bypass path or the delay path. By adjusting the delay, the trigger circuit coordinates the triggering of subsequent cells with the timing of calculations performed in preceding cells.
    • 误差校正解码器,包括校正子计算器,误差定位多项式计算器,标准误差定位多项式计算器,误差变换计算器和逆差变换计算器。 这些纠错解码器计算器提供了一种流水线架构,用于快速执行Reed-Solomon纠错计算。 误差定位多项式计算器包括R-Q计算器,λ-mu计算器,R-Q度计算器和触发电路。 这些计算器和触发电路可以被实现为多个通用单元。 可以改变通用单元的数量,以构建不同Reed-Solomon码的Reed-Solomon电路。 R-Q,λ-mu和R-Q度计算器提供使用开关和多路复用器的自适应电路,例如,根据应用于计算器的输入的纠错多项式的性质来适应执行适当的计算。 R-Q,λ-mu和R-Q度计算器使用乘法器,加法器,存储器元件和/或延迟元件来执行适当的计算。 执行的计算是通过选择数据将通过的路径来控制的,其中路径被配置为执行适当的计算。 R-Q度计算器类似。 触发电路使用多路复用器,旁路路径和延迟路径提供自适应延迟。 触发电路通过选择旁路路径或延迟路径来调整其输出的触发信号的定时。 通过调整延迟,触发电路利用前面的单元格中执行的计算时序协调后续单元的触发。
    • 26. 发明授权
    • Authentication of applications that access web services
    • 验证访问Web服务的应用程序
    • US08990917B2
    • 2015-03-24
    • US13728653
    • 2012-12-27
    • Yigang CaiAlok Sharma
    • Yigang CaiAlok Sharma
    • G06F21/00H04L29/06H04L29/08G06F9/00
    • H04L63/0281G06F9/00H04L63/0245H04L67/02H04L67/2819H04L67/2823H04L69/08
    • Systems and methods for authenticating applications that access web services. In one embodiment, a web service gateway intercepts a request for a web service from an application, and determines if the application is authorized by a service provider based on information provided in the web service request. If the application is authorized, then the web service gateway identifies a profile for an end user that initiated the web service using the application, and determines if the web service is allowed for the end user based on the profile. If the web service is allowed for the end user, then the web service gateway determines that the application is authenticated, converts the web service request to a protocol used by a server that provides the web service, and transmits the web service request to the server.
    • 用于认证访问Web服务的应用程序的系统和方法。 在一个实施例中,Web服务网关从应用程序拦截对web服务的请求,并且基于web服务请求中提供的信息来确定应用是否被服务提供商授权。 如果应用程序被授权,则Web服务网关将使用该应用程序来标识启动Web服务的最终用户的配置文件,并且基于配置文件确定是否允许最终用户的Web服务。 如果Web服务被允许为最终用户,则Web服务网关确定应用程序被认证,将web服务请求转换为由提供web服务的服务器使用的协议,并将web服务请求发送到服务器 。
    • 27. 发明授权
    • Method and apparatus for managing components of application enablement suite
    • 用于管理应用程序启用套件组件的方法和装置
    • US08776011B2
    • 2014-07-08
    • US13077718
    • 2011-03-31
    • Alok SharmaYigang Cai
    • Alok SharmaYigang Cai
    • G06F9/44
    • G06F8/34G06F8/36G06Q10/06
    • A method of managing components of an AES includes: a) providing an application developer with access to a workflow designer engine via a developer portal, wherein the workflow designer engine and developer portal are in operative communication with an AES; b) activating a network application manager of the workflow designer engine in response to the application developer selecting a manage network application function via the user device in conjunction with a graphical user interface (GUI) controlled by the developer portal; and c) creating a new network application using archetypes of the workflow designer engine and repositories of the developer portal in response to the application developer defining at least some parameters for the new network application in conjunction with the GUI. An associated apparatus includes a workflow designer engine server with a workflow designer engine module; and a developer portal server with a developer portal module.
    • 管理AES的组件的方法包括:a)通过开发者门户向应用开发者提供对工作流设计引擎的访问,其中工作流设计器引擎和开发者门户与AES进行操作性通信; b)响应于应用开发者结合由开发者门户控制的图形用户界面(GUI)经由用户设备来选择管理网络应用功能来激活工作流设计者引擎的网络应用管理器; 以及c)响应于所述应用程序开发人员与所述GUI一起为所述新的网络应用程序至少定义一些参数来创建使用所述开发者门户的工作流设计器引擎和存储库的原型的新的网络应用程序。 相关联的设备包括具有工作流设计器引擎模块的工作流设计器引擎服务器; 以及具有开发者门户模块的开发者门户网站服务器。
    • 28. 发明授权
    • Centralized telecom server for different technology networks
    • 集中电信服务器为不同的技术网络
    • US08542692B2
    • 2013-09-24
    • US12895267
    • 2010-09-30
    • Yigang CaiAlok Sharma
    • Yigang CaiAlok Sharma
    • H04L12/28
    • H04L69/08H04W88/16
    • Systems and methods are disclosed for providing service management across different technology networks. A centralized telecom serving system (TSS) includes a plurality of interface gateways, a central adapter, and a common interface. When in operation, a first interface gateway receives a first service request from a first network, and converts the first service request from a signaling interface used in the first network to the common interface. The central adapter receives the first service request over the common interface, and processes service management logic to identify multiple services that trigger on the first service request and determine a sequence for providing the multiple services. For each service, the central adapter generates a second service request in the common interface, and transmits the second service request to a second interface gateway that is coupled to a second network.
    • 公开了用于在不同技术网络之间提供服务管理的系统和方法。 集中式电信服务系统(TSS)包括多个接口网关,中央适配器和公共接口。 当操作时,第一接口网关从第一网络接收第一服务请求,并将第一服务请求从第一网络中使用的信令接口转换到公共接口。 中央适配器通过公共接口接收第一服务请求,并处理服务管理逻辑以识别在第一服务请求上触发的多个服务,并确定用于提供多个服务的序列。 对于每个服务,中央适配器在公共接口中产生第二服务请求,并将第二服务请求发送到耦合到第二网络的第二接口网关。