MX9701934A - Metodo y sistema para el establecimiento de un umbral de aceptacion para controlar llamadas telefonicas fraudulentas. - Google Patents

Metodo y sistema para el establecimiento de un umbral de aceptacion para controlar llamadas telefonicas fraudulentas.

Info

Publication number
MX9701934A
MX9701934A MX9701934A MX9701934A MX9701934A MX 9701934 A MX9701934 A MX 9701934A MX 9701934 A MX9701934 A MX 9701934A MX 9701934 A MX9701934 A MX 9701934A MX 9701934 A MX9701934 A MX 9701934A
Authority
MX
Mexico
Prior art keywords
call
caller
risk
risk factors
network
Prior art date
Application number
MX9701934A
Other languages
English (en)
Other versions
MXPA97001934A (es
Inventor
David Jordan
Original Assignee
Mci Communications Corp
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 Mci Communications Corp filed Critical Mci Communications Corp
Publication of MXPA97001934A publication Critical patent/MXPA97001934A/es
Publication of MX9701934A publication Critical patent/MX9701934A/es

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
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/40—Electronic components, circuits, software, systems or apparatus used in telephone systems using speech recognition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/41—Electronic components, circuits, software, systems or apparatus used in telephone systems using speaker recognition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/60—Aspects of automatic or semi-automatic exchanges related to security aspects in telephonic communication systems
    • H04M2203/6027—Fraud preventions
    • 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
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2218—Call detail recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections
    • H04M3/382—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections using authorisation codes or passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections
    • H04M3/382—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections using authorisation codes or passwords
    • H04M3/385—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections using authorisation codes or passwords using speech signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres

Abstract

El sistema de aplicacion de voz avanzado de la presente invencion aprovecha la informacion o atributos integrados a la red de telecomunicaciones para determinar el riesgo de que una llamada sea una llamada fraudulenta, en un sistema de reconocimiento y verificacion de voz. Para lograr este objetivo, la informacion relacionada con la red de telecomunicaciones se almacena en una base de datos como diversos factores de riesgo. De este modo, dependiendo del tipo de factores de riesgo asociados con una llamada particular, el riesgo asignado a esa llamada puede entonces aumentarse o disminuirse, de modo que la red no rechazaría a un suscriptor válido aun cuando el patron de voz del suscriptor no corresponda o coincida exactamente con el espectrograma de voz suscrito pre-almacenada del suscriptor. Esta evaluacion de riesgo permite que la administracion de la red refuerce la seguridad del sistema sin sobrecargar con preguntas al suscriptor y también permite que se completen las llamadas de suscriptores válidos que de otra manera hubieran sido rechazadas. A la base de datos puede añadirse el historial de las llamadas pasadas conforme se relaciona con los diferentes factores de riesgo, de modo que los factores de riesgo constantemente actualizados puede utilizarse para evaluar adicionalmente si una llamada será completada.
MX9701934A 1994-09-16 1995-09-18 Metodo y sistema para el establecimiento de un umbral de aceptacion para controlar llamadas telefonicas fraudulentas. MX9701934A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08307249 1994-09-16
US08/307,249 US6327345B1 (en) 1994-09-16 1994-09-16 Method and system therefor of establishing an acceptance threshold for controlling fraudulent telephone calls
PCT/IB1995/001017 WO1996008907A2 (en) 1994-09-16 1995-09-18 Method and system therefor of establishing an acceptance threshold for controlling fraudulent telephone calls

Publications (2)

Publication Number Publication Date
MXPA97001934A MXPA97001934A (es) 1997-06-01
MX9701934A true MX9701934A (es) 1997-06-28

Family

ID=23188894

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9701934A MX9701934A (es) 1994-09-16 1995-09-18 Metodo y sistema para el establecimiento de un umbral de aceptacion para controlar llamadas telefonicas fraudulentas.

Country Status (6)

Country Link
US (1) US6327345B1 (es)
EP (1) EP0781483A2 (es)
JP (1) JP2002515189A (es)
CA (1) CA2196989A1 (es)
MX (1) MX9701934A (es)
WO (1) WO1996008907A2 (es)

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US6157707A (en) * 1998-04-03 2000-12-05 Lucent Technologies Inc. Automated and selective intervention in transaction-based networks
DE19841166A1 (de) 1998-09-09 2000-03-16 Deutsche Telekom Ag Verfahren zur Kontrolle der Zugangsberechtigung für die Sprachtelefonie an einem Festnetz- oder Mobiltelefonanschluß sowie Kommunikationsnetz
DE10000825A1 (de) * 2000-01-12 2001-07-19 Alcatel Sa Verfahren, Vermittlungsstelle, Gebührenrechner, Gebührenabrechnungsrechner und Programm-Module zur Verarbeitung von Gebührendaten für Telekommunikations-Dienstleistungen
US6570968B1 (en) * 2000-05-22 2003-05-27 Worldcom, Inc. Alert suppression in a telecommunications fraud control system
DE10032756A1 (de) 2000-07-05 2002-03-28 Deutsche Telekom Ag Telekommunikationsnetz
US7457750B2 (en) 2000-10-13 2008-11-25 At&T Corp. Systems and methods for dynamic re-configurable speech recognition
US6694001B1 (en) * 2000-11-07 2004-02-17 Agilent Technologies, Inc. Detection of carrier mis-routing in telephone systems
US20040190688A1 (en) * 2003-03-31 2004-09-30 Timmins Timothy A. Communications methods and systems using voiceprints
US6556669B2 (en) * 2001-05-17 2003-04-29 Worldcom, Inc. International origination to domestic termination call blocking
CA2480509C (en) 2002-03-28 2011-06-07 Martin Dunsmuir Closed-loop command and response system for automatic communications between interacting computer systems over an audio communications channel
US8239197B2 (en) * 2002-03-28 2012-08-07 Intellisist, Inc. Efficient conversion of voice messages into text
US9026468B2 (en) 2002-04-29 2015-05-05 Securus Technologies, Inc. System and method for proactively establishing a third-party payment account for services rendered to a resident of a controlled-environment facility
US20030229499A1 (en) * 2002-06-11 2003-12-11 Sigarms Inc. Voice-activated locking mechanism for securing firearms
GB2391373A (en) * 2002-07-31 2004-02-04 David Toms A system for the automatic detection of a fraudulent transaction
US8509736B2 (en) 2002-08-08 2013-08-13 Global Tel*Link Corp. Telecommunication call management and monitoring system with voiceprint verification
US7333798B2 (en) 2002-08-08 2008-02-19 Value Added Communications, Inc. Telecommunication call management and monitoring system
US7860226B1 (en) 2003-02-07 2010-12-28 Securus Technologies, Inc. Systems and methods for account management using interrupt messaging
US7961858B2 (en) * 2003-02-07 2011-06-14 Securus Technologies, Inc. Systems and methods for account establishment and transaction management
US7042992B1 (en) * 2003-02-07 2006-05-09 Evercom Systems, Inc. Systems and methods for account establishment and transaction management using interrupt messaging
US7561680B1 (en) 2003-08-13 2009-07-14 Evercom Systems, Inc. System and method for called party controlled message delivery
NZ536210A (en) * 2003-10-29 2005-07-29 Vecommerce Ltd A method of detecting a likelihood of voice identity fraud in a voice access system
JP2005184618A (ja) * 2003-12-22 2005-07-07 Matsushita Electric Ind Co Ltd 音声認証装置、音声認証システム及び音声認証方法
US7783021B2 (en) 2005-01-28 2010-08-24 Value-Added Communications, Inc. Digital telecommunications call management and monitoring system
US8577009B2 (en) * 2006-10-18 2013-11-05 First Orion Corp. Automatic complaint registration for violations of telephonic communication regulations
US10796392B1 (en) 2007-05-22 2020-10-06 Securus Technologies, Llc Systems and methods for facilitating booking, bonding and release
US8903052B2 (en) * 2013-03-15 2014-12-02 International Business Machines Corporation Voice print tagging of interactive voice response sessions
US9053711B1 (en) * 2013-09-10 2015-06-09 Ampersand, Inc. Method of matching a digitized stream of audio signals to a known audio recording
US9641680B1 (en) 2015-04-21 2017-05-02 Eric Wold Cross-linking call metadata
CN106302935B (zh) * 2015-05-13 2020-08-14 阿里巴巴集团控股有限公司 一种通信信息的识别方法及系统

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Also Published As

Publication number Publication date
WO1996008907A3 (en) 1996-04-18
US6327345B1 (en) 2001-12-04
EP0781483A2 (en) 1997-07-02
JP2002515189A (ja) 2002-05-21
CA2196989A1 (en) 1996-03-21
WO1996008907A2 (en) 1996-03-21

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