System, intelligent network service engine and method for detecting a fraudulent call using real time fraud management tools

Abstract

A system, intelligent network service engine and method are described than can perform a real time fraud analysis on an originating side of a call stream to determine whether or not a call is a fraudulent call before the call is connected to a called party. In particular, the system includes a switch capable of receiving a call originated by a calling party and an intelligent network service engine capable receiving information (e.g., call origination data) about the call from the switch. The intelligent network service engine (e.g., home location register, service control point, INSight platform) then uses real time fraud management tools to analyze the call origination data to determine whether or not the call has a fraudulent attribute before the call is connected to a called party. The system can be configured as a wired communications network, a wireless communications network and/or an Internet network.

Dependencies are inferred from the claim text.