Network fault prediction and proactive maintenance system

1. Technical Field A system for proactive maintenance of a telecommunications network. A database is created containing characteristics of a plurality of valid logs. These valid logs represent alarms within a network which report status and abnormalities in the network and which have been specifical...

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Hauptverfasser: Kulatunge, Anurudha, Basu, Kalyan, Lee, Hee C, Prakash, Meenakshi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:1. Technical Field A system for proactive maintenance of a telecommunications network. A database is created containing characteristics of a plurality of valid logs. These valid logs represent alarms within a network which report status and abnormalities in the network and which have been specifically selected by a network domain expert or administrator from a larger group of logs. The characteristics correspond to a pattern of network fault parameters. The network is monitored for occurrences of a valid log. When a valid log is encountered, future occurrence of a fault is predicted based on an analysis of the valid log and the characteristics found in the database. Corrective measures are taken to prevent the fault from occurring.