公开(公告)号：US20060233316A1

公开(公告)日：2006-10-19

申请号：US11338846

申请日：2006-01-25

申请人： Arthur Doskow ,  Harry Hetz ,  George Hasenauer ,  Erik Gebhardt ,  Joseph Vecchioli

发明人： Arthur Doskow ,  Harry Hetz ,  George Hasenauer ,  Erik Gebhardt ,  Joseph Vecchioli

IPC分类号： H04M3/22

CPC分类号： H04M3/2281 ,  H04L63/14 ,  H04M7/06 ,  H04M7/12 ,  H04M15/41 ,  H04M15/58 ,  H04M15/70 ,  H04M15/73 ,  H04M2203/6027 ,  H04M2215/0164 ,  H04M2215/0188 ,  H04M2215/70 ,  H04M2215/7072 ,  H04Q2213/1307 ,  H04Q2213/13091 ,  H04Q2213/13103 ,  H04Q2213/1313 ,  H04Q2213/13176 ,  H04Q2213/13213 ,  H04Q2213/13216 ,  H04Q2213/13339 ,  H04Q2213/13352 ,  H04Q2213/13383

摘要： Systems for monitoring, storage, and analysis of information in signaling messages, communicated from originating networks to a destination network through one or more intermediate networks are described. Correlation and comparison between signaling messages of interest sent from an origination network to signaling messages received by the destination network allows for the detection of inconsistent information, e.g., information fields in a communicated message that have been altered, either intentionally or unintentionally, by an intermediate carrier. The introduction of an additional communications path over which notification messages are forwarded from signaling monitoring equipment in the origination network to signaling monitoring equipment in the destination network allows for a significant reduction in the memory storage requirements at the destination network and in the amount of processing required to match, compare, and evaluate signaling messages. In addition, the reduction in stored messages and processing time allows the monitoring system to operate in near-real time allowing for fraud detection while a call is still in progress.