WO2017116342A1 - Système pour détecter des appels longue durée - Google Patents

Système pour détecter des appels longue durée Download PDF

Info

Publication number
WO2017116342A1
WO2017116342A1 PCT/TR2016/000210 TR2016000210W WO2017116342A1 WO 2017116342 A1 WO2017116342 A1 WO 2017116342A1 TR 2016000210 W TR2016000210 W TR 2016000210W WO 2017116342 A1 WO2017116342 A1 WO 2017116342A1
Authority
WO
WIPO (PCT)
Prior art keywords
call
term
long
database
recorded
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/TR2016/000210
Other languages
English (en)
Inventor
Mehmet Yalcin DELIOGLU
Mert DEVA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Turkcell Teknoloji Arastirma Ve Gelistirme AS
Original Assignee
Turkcell Teknoloji Arastirma Ve Gelistirme AS
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 Turkcell Teknoloji Arastirma Ve Gelistirme AS filed Critical Turkcell Teknoloji Arastirma Ve Gelistirme AS
Priority to EA201891546A priority Critical patent/EA201891546A1/ru
Publication of WO2017116342A1 publication Critical patent/WO2017116342A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2281—Call monitoring, e.g. for law enforcement purposes; Call tracing; Detection or prevention of malicious calls
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud

Definitions

  • the present invention relates to a system which enables to detect the said call as long-term call in the event that duration of a call made over mobile network is equal to a certain length or longer than this length within pre-determined rules.
  • the first condition for international revenue sharing fraud is to arrange subscribers from mobile network operators where the call will be initiated.
  • the said subscribers can be obtained by many different methods for example such as capturing SIM's, PBX systems, stolen lines.
  • IPRN international premium rate number
  • the said international premium rate number can be obtained by means of international premium rate number providers who are located in a country different from the calling subscriber's country by using international carriers.
  • long-term and multiple calls are initiated towards the international premium rate number by using the subscribers who are included in the mobile network operator wherein the calls will be initiated.
  • the fees obtained from the calls received over international carriers by the mobile network operator are shared with the international premium rate number committing fraud by revenue sharing and lastly, it is decided whether to make next calls or not by calculating the fees earned or lost in some cases.
  • the International patent document no. WO2013030574 discloses a system for detecting forgery and fraud situations within a mobile communication network.
  • the said system comprises components which are configured in order to observe pre-determined types of data within the data being carried over interfaces within mobile communication network. After the observation carried out by these components; many types of forgery/fraud such as gateway forgery/fraud, revenue sharing fraud, credit card fraud can be detected.
  • An objective of the present invention is to realize a system which enables to detect the said call as long-term call in the event that duration of a call made over mobile network is equal to a certain length or longer than this length within predetermined rules.
  • Another objective of the present invention is to realize a system which enables to terminate detected long-term calls.
  • a further objective of the present invention is to realize a system which enables to prevent international revenue sharing fraud.
  • Figure 1 is a schematic view of the inventive system.
  • the inventive system (1) enabling to detect the said call as long-term call in the event that duration of a call made over mobile network is equal to a certain length or longer than this length within pre-determined rules comprises:
  • At least one long-term call detection unit (3) which is in communication with the database (2) and the station (S) included within the mobile network operator; receives call detail records related to calls made from the station (S) to the mobile network operator subscribers; and compares the duration of the call being continued in accordance with the said call detail records with the rules recorded in the database (2); and accordingly detects whether the call is long-term or not.
  • the database (2) included in the inventive system (1) is in communication with the long-term call detection unit (3). Rules required for determining calls which are made to a mobile network operator subscriber as long-term are recorded inside the database (2).
  • the rule recorded inside the database (2) is to determine this call as long-term if a call initiated from a certain location such as cell, region or city continues for a period of time longer than a certain period of time.
  • the rule recorded inside the database (2) is to determine this call as long-term if a call initiated to a certain called number continues for a period of time longer than a certain period of time.
  • the rule recorded inside the database (2) is to determine this call as long-term if a call initiated to the number getting service from a certain mobile network operator continues for a period of time longer than a certain period of time. In one embodiment of the invention, the rule recorded inside the database (2) is to determine this call as long-term if a call continues for a period of time longer than a certain period of time.
  • the long-term call detection unit (3) included in the inventive system (1) is in communication with the database (2) and the station (S) included within the mobile network operator.
  • the long-term call detection unit (3) receives the call detail records related to calls which are made from the station (S) to the mobile network operator subscribers and continue, and compares the duration of the continuing with the rules recorded in the database (2) from the call information included in the said call detail records.
  • the long-term call detection unit (3) determines the said call as long-term call if the call detail record information received from the station (S) as a result of the comparison transaction match with at least one rule recorded in the database (2).
  • the long-term call detection unit (3) sends call termination instruction to the station (S) in order to terminate the call that is detected as long-term.
  • the station (S) terminates the call determined as long- term by the long-term call detection unit (3) in accordance with the instruction received from the long-term call detection unit (3).

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Technology Law (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)

Abstract

La présente invention concerne un système (1) qui permet de détecter un appel considéré comme étant un appel de longue durée dans le cas où la durée d'un appel passé sur un réseau mobile est égale à une certaine durée ou plus longue que cette durée dans des règles prédéterminées.
PCT/TR2016/000210 2015-12-31 2016-12-26 Système pour détecter des appels longue durée Ceased WO2017116342A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201891546A EA201891546A1 (ru) 2015-12-31 2016-12-26 Система для обнаружения длительных вызовов

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2015/17657 2015-12-31
TR2015/17657A TR201517657A2 (tr) 2015-12-31 2015-12-31 Uzun süreli̇ aramalarin tespi̇t edi̇lmesi̇ni̇ sağlayan bi̇r si̇stem

Publications (1)

Publication Number Publication Date
WO2017116342A1 true WO2017116342A1 (fr) 2017-07-06

Family

ID=58228521

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2016/000210 Ceased WO2017116342A1 (fr) 2015-12-31 2016-12-26 Système pour détecter des appels longue durée

Country Status (3)

Country Link
EA (1) EA201891546A1 (fr)
TR (1) TR201517657A2 (fr)
WO (1) WO2017116342A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495521A (en) * 1993-11-12 1996-02-27 At&T Corp. Method and means for preventing fraudulent use of telephone network
US6327352B1 (en) * 1997-02-24 2001-12-04 Ameritech Corporation System and method for real-time fraud detection within a telecommunications system
US20050185779A1 (en) * 2002-07-31 2005-08-25 Toms Alvin D. System and method for the detection and termination of fraudulent services
WO2013030574A1 (fr) 2011-08-31 2013-03-07 Bae Systems Plc Détection d'une activité potentiellement frauduleuse par des utilisateurs de réseaux de communication mobile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495521A (en) * 1993-11-12 1996-02-27 At&T Corp. Method and means for preventing fraudulent use of telephone network
US6327352B1 (en) * 1997-02-24 2001-12-04 Ameritech Corporation System and method for real-time fraud detection within a telecommunications system
US20050185779A1 (en) * 2002-07-31 2005-08-25 Toms Alvin D. System and method for the detection and termination of fraudulent services
WO2013030574A1 (fr) 2011-08-31 2013-03-07 Bae Systems Plc Détection d'une activité potentiellement frauduleuse par des utilisateurs de réseaux de communication mobile

Also Published As

Publication number Publication date
TR201517657A2 (tr) 2017-07-21
EA201891546A1 (ru) 2018-12-28

Similar Documents

Publication Publication Date Title
EP3324607B1 (fr) Détection de fraude sur un réseau de communication
US7327837B1 (en) Call routing method
JP2003534724A (ja) 通話を試みた時の速度に基づいた終端番号における不正検出
US20160014603A1 (en) System and method for mobile number verification
JP2003534731A (ja) 発信番号上での通話試行速度に基づく詐欺的行為の検出システムおよび方法
AU2018217101B2 (en) Detection and prevention of unwanted calls in a telecommunications system
US20120099711A1 (en) Telecommunication fraud prevention system and method
Yelland Fraud in mobile networks
US20040063424A1 (en) System and method for preventing real-time and near real-time fraud in voice and data communications
FI104871B (fi) Menetelmä puhelun muodostamiseksi puhelinverkossa
US6636592B2 (en) Method and system for using bad billed number records to prevent fraud in a telecommunication system
US9326264B2 (en) Method of determining location
US9203977B2 (en) Method, apparatus and system for service association based on service nesting charging
WO2018203842A2 (fr) Système et procédé de détection de fraude de bypass téléphonique utilisant le renvoi automatique d'appels dans des réseaux de communication mobile
US6404871B1 (en) Termination number screening
CN115733924A (zh) 一种呼叫中心电话拦截数据识别系统
WO2017116342A1 (fr) Système pour détecter des appels longue durée
WO2017111741A1 (fr) Système et procédé destinés à la prévention de la fraude irsf
WO2007057887A2 (fr) Procede de detection d'etablissement d'appel usurpe
US8463237B1 (en) Using communications records to detect unauthorized use of telecommunication services
WO2018056925A2 (fr) Système et procédé de détection et de prévention de la fraude utilisant le renvoi automatique d'appels dans des réseaux de communication mobile
JP2004533770A (ja) 可変長の呼ばれた番号スクリーニング
KR20150056157A (ko) 발신번호 변조 방지 기반의 호 차단 제어 장치 및 방법
Jacobs et al. Telecommunications fraud
TR201612731A2 (tr) Telekomünikasyon dolandırıcılığı tespit ve uyarı sistemi ve yöntemi

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16843236

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 201891546

Country of ref document: EA

Ref document number: A201808317

Country of ref document: UA

122 Ep: pct application non-entry in european phase

Ref document number: 16843236

Country of ref document: EP

Kind code of ref document: A1