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1. 发明授权

US06385665B1 System and method for managing faults in a data transmission system 失效
标题翻译：用于管理数据传输系统中的故障的系统和方法
公开(公告)号：US06385665B1
公开(公告)日：2002-05-07
申请号：US09216568
申请日：1998-12-18
申请人： Kevin E. Canady , Byron T. Butterfield , Dwight W. Doss , Dennis C. Dupont , Mark C. Tindall , Richard S. Weldon, Jr.
发明人： Kevin E. Canady , Byron T. Butterfield , Dwight W. Doss , Dennis C. Dupont , Mark C. Tindall , Richard S. Weldon, Jr.
IPC分类号： G06F300
CPC分类号： H04L41/0686 , H04L43/0817
摘要： A system and method for managing faults in a data transmission system that includes a data path for transmitting signals containing data, and a plurality of application cards located along the data path for processing the signals. The method includes the steps of detecting the occurrence of a fault of a particular type at one of a plurality of points along the data transmission path; in response, the application card generating a fault report for the purpose of identifying the cause of the detected fault; and, preventing the generation by the application card of subsequent fault reports relating to that particular type of fault until receiving a signal indicating that fault report generation may be reenabled. In the fault management system, the data transmission system also includes at least one unit controller for controlling the application cards, and at least one system manager for controlling the at least one unit controller. The system further includes application card software residing on the plurality of application cards, unit controller software residing on the at least one unit controller, and system manager software residing on the at least one system manager. The application card software is capable of generating a first fault report in response to detecting that a first fault of a particular type has occurred in the data transmission system, and suppressing the generation of subsequent fault reports relating to that particular type of fault until receiving a signal indicating that fault report generation may be reenabled.
摘要翻译：一种用于管理包括用于发送包含数据的信号的数据路径的数据传输系统中的故障的系统和方法，以及沿着该数据路径位置处理信号的多个应用卡。该方法包括以下步骤：沿着数据传输路径的多个点中的一个点检测特定类型的故障的发生; 作为响应，应用卡为了识别检测到的故障的原因而产生故障报告; 并且防止应用卡产生与该特定类型的故障相关的后续故障报告，直到接收到指示故障报告生成可被重新启用的信号为止。在故障管理系统中，数据传输系统还包括用于控制应用卡的至少一个单元控制器，以及用于控制至少一个单元控制器的至少一个系统管理器。所述系统还包括驻留在所述多个应用卡上的应用卡软件，驻留在所述至少一个单元控制器上的单元控制器软件以及驻留在所述至少一个系统管理器上的系统管理器软件。应用卡软件能够响应于检测到在数据传输系统中发生特定类型的第一故障而产生第一故障报告，并且抑制与该特定类型的故障相关的后续故障报告的生成，直到接收到指示可以重新启用故障报告生成的信号。

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