WO2002028062A3 - Self-learning real-time prioritization of telecommunication fraud control actions - Google Patents

Self-learning real-time prioritization of telecommunication fraud control actions Download PDF

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Publication number
WO2002028062A3
WO2002028062A3 PCT/US2001/030358 US0130358W WO0228062A3 WO 2002028062 A3 WO2002028062 A3 WO 2002028062A3 US 0130358 W US0130358 W US 0130358W WO 0228062 A3 WO0228062 A3 WO 0228062A3
Authority
WO
WIPO (PCT)
Prior art keywords
self
control actions
fraud control
telecommunication fraud
learning real
Prior art date
Application number
PCT/US2001/030358
Other languages
French (fr)
Other versions
WO2002028062A8 (en
WO2002028062A2 (en
Inventor
Justin Lawyer
Alex Barclay
Dirk Englund
Robert Holmes
Dimpy Pathria
Tim Roach
Scott Zoldi
Original Assignee
Hnc Software Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hnc Software Inc filed Critical Hnc Software Inc
Priority to AU2001296369A priority Critical patent/AU2001296369A1/en
Publication of WO2002028062A2 publication Critical patent/WO2002028062A2/en
Publication of WO2002028062A3 publication Critical patent/WO2002028062A3/en
Publication of WO2002028062A8 publication Critical patent/WO2002028062A8/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/47—Fraud detection or prevention means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/41—Billing record details, i.e. parameters, identifiers, structure of call data record [CDR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/58—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP based on statistics of usage or network monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0148—Fraud detection or prevention means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0164—Billing record, e.g. Call Data Record [CDR], Toll Ticket[TT], Automatic Message Accounting [AMA], Call Line Identifier [CLI], details, i.e. parameters, identifiers, structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0188—Network monitoring; statistics on usage on called/calling number

Abstract

A predictive model system is used to detect telecommunications fraud. Call records (CDRs) (10) provided by telephone companies are evaluated against specified rules (104,106). If one or more rules are matched, the system generates an alert. Pending alerts for a customer form a case, describing the caller's calling patterns (118). A predictive model determines a score that is predictive of the likelihood that the call involved fraud (112). Cases are queued (116) for examination by analysts.
PCT/US2001/030358 2000-09-29 2001-09-26 Self-learning real-time prioritization of telecommunication fraud control actions WO2002028062A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001296369A AU2001296369A1 (en) 2000-09-29 2001-09-26 Self-learning real-time prioritization of telecommunication fraud control actions

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23685900P 2000-09-29 2000-09-29
US60/236,859 2000-09-29
US09/963,358 2001-09-25
US09/963,358 US6597775B2 (en) 2000-09-29 2001-09-25 Self-learning real-time prioritization of telecommunication fraud control actions

Publications (3)

Publication Number Publication Date
WO2002028062A2 WO2002028062A2 (en) 2002-04-04
WO2002028062A3 true WO2002028062A3 (en) 2002-06-13
WO2002028062A8 WO2002028062A8 (en) 2002-08-22

Family

ID=26930168

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/030358 WO2002028062A2 (en) 2000-09-29 2001-09-26 Self-learning real-time prioritization of telecommunication fraud control actions

Country Status (2)

Country Link
US (1) US6597775B2 (en)
WO (1) WO2002028062A2 (en)

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WO2002028062A8 (en) 2002-08-22
US20020114435A1 (en) 2002-08-22
US6597775B2 (en) 2003-07-22
WO2002028062A2 (en) 2002-04-04

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