发明名称 |
Error detection in communication systems |
摘要 |
A method for determining the impact on a network of a fault in the network, comprises the steps of constructing a layered topological model of the network according to a predetermined protocol, receiving an indication of an erroneous event at a point in the network, and modelling the impact on the network and its services resulting from the event by navigating the topological model. The modelling step includes applying a priority weighting to an erroneous event to determine a priority order in which a sequence of erroneous events may be attended to. The priority order may be based on cost-effectiveness of carrying out a particular repair. The method may alternatively be used to determine the location of a fault with increased certainty by relating an event with a previous erroneous event. The method is preferably implemented by a programmed computer.
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申请公布号 |
US2003188228(A1) |
申请公布日期 |
2003.10.02 |
申请号 |
US20020109949 |
申请日期 |
2002.03.29 |
申请人 |
DAVIS NIGEL R.;TAYLOR GRAHAM;ARAMBEPOLA LEILANI |
发明人 |
DAVIS NIGEL R.;TAYLOR GRAHAM;ARAMBEPOLA LEILANI |
分类号 |
H04L29/14;(IPC1-7):H04B1/74 |
主分类号 |
H04L29/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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