发明名称 |
Topology-based fault analysis in telecommunications networks |
摘要 |
A method and apparatus for detecting traffic-affecting failures in a telecommunications network; by inferring the most probable location of each such failure, given multiple alarm indicators along a network circuit; correlating circuit alarms to trunk failures, or inferring trunk failures from circuit alarms; inferring the location of major network outages by topologically correlating multiple trunk failures; and filtering alarm reporting to the Fault Management System users such that only the most significant derived or inferred conditions are automatically displayed.
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申请公布号 |
US5946373(A) |
申请公布日期 |
1999.08.31 |
申请号 |
US19980031073 |
申请日期 |
1998.02.26 |
申请人 |
MCI COMMUNICATIONS CORPORATION |
发明人 |
HARRIS, ROGER D. |
分类号 |
H04M3/08;H04M3/10;H04M3/22;(IPC1-7):H04M1/24 |
主分类号 |
H04M3/08 |
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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