DSL system estimation including known DSL line scanning and bad splice detection capability
    1.
    发明授权
    DSL system estimation including known DSL line scanning and bad splice detection capability 有权
    DSL系统估计包括已知的DSL线扫描和不良的拼接检测能力

    公开(公告)号:US07809116B2

    公开(公告)日:2010-10-05

    申请号:US11069159

    申请日:2005-03-01

    IPC分类号: H04M1/24 H04M3/08 H04M3/22

    摘要: Estimates of a communication system configuration, such as a DSL system, are based on operational data collected from a network element management system, protocol, users and/or the like. The operational data collected from the system can include performance-characterizing operational data that typically is available in an ADSL system via element-management-system protocols. Scanning, wherein a number of line profiles are used in connection with DSL loops having known configurations, can be used to generate a database or library of loop configuration information. One or more of the line profiles can be used with an unknown DSL loop to generate operational data from the unknown DSL loop that is compared to the loop configuration information in the database, allowing identification of loop configuration information pertaining to the unknown DSL loop. The unknown DSL loop operational data also can be used to determine whether one or more bad splices are present on the unknown DSL loop and, in some cases, the approximate or exact bad splice(s) location(s).

    摘要翻译: 诸如DSL系统的通信系统配置的估计基于从网元管理系统,协议,用户等收集的操作数据。 从系统收集的操作数据可以包括通过元件管理系统协议在ADSL系统中通常可用的性能特征的操作数据。 扫描,其中与已知配置的DSL环路相关联地使用多个线路简档,可以用于生成环路配置信息的数据库或库。 一个或多个线路配置文件可以与未知DSL环路一起使用,以从未知DSL环路生成与数据库中的环路配置信息进行比较的操作数据,从而允许识别与未知DSL环路有关的环路配置信息。 未知的DSL环路操作数据还可以用于确定未知DSL环路上是否存在一个或多个坏接头,并且在某些情况下,确定是否存在近似或确切的坏接头位置。