发明名称 |
Method and means for detecting a routing loop in a telecommunication network. |
摘要 |
Known methods of detecting routing loops in telecommunication networks are cumbersome and time-consuming. In addition, the probability that an existing routing loop is even actually detected is too low. In a method of detecting a routing loop according to the invention, paths whose lengths are stored are assembled. As soon as the length of a (partly assembled) path exceeds a predetermined value which is greater than, or equal to, the largest existing path length in the telecommunication network, this indicates the existence of a routing loop. <IMAGE>
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申请公布号 |
EP0555926(A1) |
申请公布日期 |
1993.08.18 |
申请号 |
EP19930200348 |
申请日期 |
1993.02.10 |
申请人 |
KONINKLIJKE PTT NEDERLAND N.V. |
发明人 |
BROCKEN, FRANCISCUS WILHELMUS ANTONIUS;HOUBEN, CYRILLUS GODEFRIDUS JOANNES |
分类号 |
H04M3/00;H04L12/56;H04M3/22;H04Q3/545 |
主分类号 |
H04M3/00 |
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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