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    System and method for managing performance of communication lines of a communication network
    93.
    发明授权
    System and method for managing performance of communication lines of a communication network 有权
    用于管理通信网络的通信线路的性能的系统和方法

    公开(公告)号：US07460483B2

    公开(公告)日：2008-12-02

    申请号：US11388874

    申请日：2006-03-24

    Applicant: Baofeng Jiang ,  Michael Lim ,  Mo Katibeh ,  Robert Michetich ,  Juan G. Flores

    Inventor： Baofeng Jiang ,  Michael Lim ,  Mo Katibeh ,  Robert Michetich ,  Juan G. Flores

    IPC: G06F11/00 ,  H04B7/00

    CPC classification number: H04L12/2856 ,  H04L1/24 ,  H04L41/0253 ,  H04L41/06 ,  H04L41/5009 ,  H04L41/5035 ,  H04L41/507 ,  H04L41/5074 ,  H04M3/306 ,  H04W4/18 ,  H04W8/26 ,  H04W24/00

    Abstract: A method and system for managing performance data of communication lines, such as digital subscriber lines, is disclosed. The method includes receiving from a remote user device an identifier for a particular communications line at a web server; initiating a real-time performance analysis of the line at a network end of the line; receiving real-time performance data and converting the real time performance data to analyzed data; receiving field performance data from the user device; and converting at least one of the field performance data and the real-time performance data from a web-based format to a mainframe format; and sending the converted data to a mainframe for storage corresponding to a file associated with the identifier.

    Abstract translation: 公开了一种用于管理诸如数字用户线路的通信线路的性能数据的方法和系统。 该方法包括从远程用户设备接收web服务器上特定通信线路的标识符; 在线路的网络端启动线路的实时性能分析; 接收实时性能数据并将实时性能数据转换为分析数据; 从用户设备接收现场演奏数据; 以及将所述现场演奏数据和所述实时演奏数据中的至少一个从基于网络的格式转换为大型机格式; 并将转换的数据发送到与该标识符相关联的文件相对应的主机。

    SOURCE ROUTING APPROACH FOR NETWORK PERFORMANCE AND AVAILABILITY MEASUREMENT OF SPECIFIC PATHS
    94.
    发明申请
    SOURCE ROUTING APPROACH FOR NETWORK PERFORMANCE AND AVAILABILITY MEASUREMENT OF SPECIFIC PATHS 有权
    用于网络性能和可用性测量的特定路由的源路由方法

    公开(公告)号：US20080225713A1

    公开(公告)日：2008-09-18

    申请号：US11687513

    申请日：2007-03-16

    Applicant: Emmanuel P. Tychon ,  Benoit Claise

    Inventor： Emmanuel P. Tychon ,  Benoit Claise

    IPC: H04L12/26

    CPC classification number: H04L45/125 ,  H04L41/5003 ,  H04L41/5009 ,  H04L41/5035 ,  H04L41/5041 ,  H04L43/0829 ,  H04L43/0858 ,  H04L43/087 ,  H04L43/50 ,  H04L45/12 ,  H04L45/121 ,  H04L45/123 ,  H04L45/22 ,  H04L45/24

    Abstract: In one embodiment, a method includes obtaining a first packet that has a first payload. The first payload identifies a first path between endpoints traversed by the first packet, and identifying information associated with a first node associated with the first path traversed by the first packet. The identifying information includes an arrival time that identifies approximately when the first packet arrived at the first node and a leaving time that identifies approximately when the first packet left the first node. A first service level agreement (SLA) parameter of the first path is determined by analyzing the arrival time and the leaving time, comparing the first SLA parameter with a second SLA parameter associated with a second path traversed by a second probe packet, and selecting the first path for sending packets if the first SLA parameter indicates a higher SLA level than indicated by the second SLA parameter.

    Abstract translation: 在一个实施例中，一种方法包括获得具有第一有效载荷的第一分组。 第一有效载荷识别由第一分组遍历的端点之间的第一路径，以及识别与由与第一分组穿过的第一路径相关联的第一节点相关联的信息。 所述识别信息包括在第一分组到达所述第一节点时大致识别的到达时间和当所述第一分组离开所述第一节点时大致识别的离开时间。 通过分析到达时间和离开时间来确定第一路径的第一服务级别协议（SLA）参数，将第一SLA参数与与由第二探测包穿过的第二路径相关联的第二SLA参数进行比较，并且选择 如果第一SLA参数指示比第二SLA参数指示的更高的SLA级别，则用于发送分组的第一路径。

    ANALYZING VIRTUAL PRIVATE NETWORK FAILURES
    95.
    发明申请
    ANALYZING VIRTUAL PRIVATE NETWORK FAILURES 有权
    分析虚拟私有网络故障

    公开(公告)号：US20080222282A1

    公开(公告)日：2008-09-11

    申请号：US11682179

    申请日：2007-03-05

    Applicant: John Monaghan ,  Donald Iain Hunter

    Inventor： John Monaghan ,  Donald Iain Hunter

    IPC: G01R31/08

    CPC classification number: H04L41/06 ,  H04L12/4641 ,  H04L41/5003 ,  H04L41/5035

    Abstract: The specification provides information for determining any impacted customers, virtual private networks, circuits, and devices following a path failure. The specification uses an information-gathering component to find system information and uses the system information in determining any impacted units. A report is created that allows a network management system to process the impacted units. If any of the impacted units are customer devices, then the management system calculates the impact on the customer based on a Service Level Agreement.

    Abstract translation: 该规范提供了确定任何受影响的客户，虚拟专用网络，电路和路径故障后的设备的信息。 该规范使用信息收集组件来查找系统信息，并使用系统信息来确定任何受影响的单元。 创建一个报告，允许网络管理系统处理受影响的单元。 如果任何受影响的单位是客户设备，则管理系统根据服务水平协议计算对客户的影响。

    Diagnostic tool for troubleshooting multimedia streaming applications
    96.
    发明申请
    Diagnostic tool for troubleshooting multimedia streaming applications 有权
    用于排除多媒体流应用程序的诊断工具

    公开(公告)号：US20080205390A1

    公开(公告)日：2008-08-28

    申请号：US11711448

    申请日：2007-02-26

    Applicant: Manjunath S. Bangalore ,  Randall B. Baird

    Inventor： Manjunath S. Bangalore ,  Randall B. Baird

    IPC: H04L12/28

    CPC classification number: H04L65/608 ,  H04L41/0213 ,  H04L41/046 ,  H04L41/22 ,  H04L41/5009 ,  H04L41/5035 ,  H04L65/80

    Abstract: In one embodiment, a method includes correlating, for each intermediate device associated with a Real-time Transport Protocol (RTP) application that connects endpoints through a plurality of intermediate devices across a network, one or more first RTP segments input into the intermediate device with one or more second RTP segments output from the intermediate device. The correlation results are then graphically displayed results of the correlating to obtain a full, end-to-end picture of RTP quality from a source endpoint to a destination endpoint of the RTP application. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.

    Abstract translation: 在一个实施例中，一种方法包括：对于与通过跨越网络的多个中间设备连接端点的实时传输协议（RTP）应用相关联的每个中间设备，将一个或多个第一RTP段输入到中间设备中， 从中间设备输出的一个或多个第二RTP段。 然后，相关结果以图形方式显示相关结果，以从源端点到RTP应用的目标端点获得RTP质量的完整的端到端图像。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。

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