Telephonic communications – With usage measurement – Call charge metering or monitoring
Reexamination Certificate
2006-04-25
2006-04-25
Tran, Quoc (Department: 2643)
Telephonic communications
With usage measurement
Call charge metering or monitoring
C379S127020, C379S145000, C379S112060, C379S189000
Reexamination Certificate
active
07035387
ABSTRACT:
Methods and systems for detecting intrusion events, such as war dialing events are disclosed. According to one method, signaling messages associated with calls being made or attempted in a telecommunications network are analyzed. Based on the signaling messages, it is determined whether a war dialing event has occurred or is in progress. In response to determining that a war dialing event has occurred or is in progress, a war dialing event mitigating action is performed.
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Marsico Peter Joseph
Russell Travis Earl
Jenkins & Wilson & Taylor, P.A.
Tekelec
Tran Quoc
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