FI103469B1 - Kopioidun tilaajatunnuksen väärinkäytön estäminen matkaviestinjärjestelmässä - Google Patents

Kopioidun tilaajatunnuksen väärinkäytön estäminen matkaviestinjärjestelmässä

Info

Publication number
FI103469B1
FI103469B1 FI963678A FI963678A FI103469B1 FI 103469 B1 FI103469 B1 FI 103469B1 FI 963678 A FI963678 A FI 963678A FI 963678 A FI963678 A FI 963678A FI 103469 B1 FI103469 B1 FI 103469B1
Authority
FI
Finland
Prior art keywords
equipment
identity
subscriber identity
allowable
sent
Prior art date
Application number
FI963678A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI103469B (fi
FI963678A (fi
FI963678A0 (fi
Inventor
Jyrki Kortesalmi
Tapio Pelto
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of FI963678A0 publication Critical patent/FI963678A0/fi
Priority to FI963678A priority Critical patent/FI103469B1/fi
Priority to JP10514323A priority patent/JP2001500701A/ja
Priority to AU43044/97A priority patent/AU4304497A/en
Priority to AT97919077T priority patent/ATE282933T1/de
Priority to EP97919077A priority patent/EP0976278B1/fr
Priority to CA002265698A priority patent/CA2265698A1/fr
Priority to DE69731665T priority patent/DE69731665T2/de
Priority to PCT/FI1997/000550 priority patent/WO1998012891A1/fr
Priority to CN97198005A priority patent/CN1102016C/zh
Priority to US09/254,969 priority patent/US6427073B1/en
Publication of FI963678A publication Critical patent/FI963678A/fi
Application granted granted Critical
Publication of FI103469B publication Critical patent/FI103469B/fi
Publication of FI103469B1 publication Critical patent/FI103469B1/fi

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/101Access control lists [ACL]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08Access security
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60Context-dependent security
    • H04W12/69Identity-dependent
    • H04W12/71Hardware identity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60Context-dependent security
    • H04W12/69Identity-dependent
    • H04W12/72Subscriber identity
FI963678A 1996-09-17 1996-09-17 Kopioidun tilaajatunnuksen väärinkäytön estäminen matkaviestinjärjestelmässä FI103469B1 (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI963678A FI103469B1 (fi) 1996-09-17 1996-09-17 Kopioidun tilaajatunnuksen väärinkäytön estäminen matkaviestinjärjestelmässä
AU43044/97A AU4304497A (en) 1996-09-17 1997-09-16 Preventing misuse of a copied subscriber identity in a mobile communication system
JP10514323A JP2001500701A (ja) 1996-09-17 1997-09-16 移動通信システムにおけるコピーされた加入者認識の悪用防止
AT97919077T ATE282933T1 (de) 1996-09-17 1997-09-16 Verhinderung des missbrauchs einer kodierten teilnehmeridentität in einem mobilfunksystem
EP97919077A EP0976278B1 (fr) 1996-09-17 1997-09-16 Prevention de l'emploi abusif d'une identite d'abonne copiee dans un systeme de telecommunications mobiles
CA002265698A CA2265698A1 (fr) 1996-09-17 1997-09-16 Prevention de l'emploi abusif d'une identite d'abonne copiee dans un systeme de telecommunications mobiles
DE69731665T DE69731665T2 (de) 1996-09-17 1997-09-16 Verhinderung des missbrauchs einer kodierten teilnehmeridentität in einem mobilfunksystem
PCT/FI1997/000550 WO1998012891A1 (fr) 1996-09-17 1997-09-16 Prevention de l'emploi abusif d'une identite d'abonne copiee dans un systeme de telecommunications mobiles
CN97198005A CN1102016C (zh) 1996-09-17 1997-09-16 一个移动通信中禁止滥用一个复制的用户识别码
US09/254,969 US6427073B1 (en) 1996-09-17 1997-09-16 Preventing misuse of a copied subscriber identity in a mobile communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI963678A FI103469B1 (fi) 1996-09-17 1996-09-17 Kopioidun tilaajatunnuksen väärinkäytön estäminen matkaviestinjärjestelmässä
FI963678 1996-09-17

Publications (4)

Publication Number Publication Date
FI963678A0 FI963678A0 (fi) 1996-09-17
FI963678A FI963678A (fi) 1998-03-18
FI103469B FI103469B (fi) 1999-06-30
FI103469B1 true FI103469B1 (fi) 1999-06-30

Family

ID=8546675

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963678A FI103469B1 (fi) 1996-09-17 1996-09-17 Kopioidun tilaajatunnuksen väärinkäytön estäminen matkaviestinjärjestelmässä

Country Status (10)

Country Link
US (1) US6427073B1 (fr)
EP (1) EP0976278B1 (fr)
JP (1) JP2001500701A (fr)
CN (1) CN1102016C (fr)
AT (1) ATE282933T1 (fr)
AU (1) AU4304497A (fr)
CA (1) CA2265698A1 (fr)
DE (1) DE69731665T2 (fr)
FI (1) FI103469B1 (fr)
WO (1) WO1998012891A1 (fr)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8606851B2 (en) 1995-06-06 2013-12-10 Wayport, Inc. Method and apparatus for geographic-based communications service
US5835061A (en) 1995-06-06 1998-11-10 Wayport, Inc. Method and apparatus for geographic-based communications service
FI105965B (fi) * 1998-07-07 2000-10-31 Nokia Networks Oy Autentikointi tietoliikenneverkosssa
FI106508B (fi) * 1998-11-02 2001-02-15 Nokia Networks Oy Menetelmä ja järjestelmä tilaajaliittymän jäljittämiseksi
GB9903123D0 (en) * 1999-02-11 1999-04-07 Nokia Telecommunications Oy Method of securing communication
FR2794917B1 (fr) * 1999-06-10 2001-08-31 Cit Alcatel Procede d'autorisation d'acces a un reseau cellulaire de radiocommunications a partir d'un telephone simplifie, systeme de radiocommunications et telephone simplifie associes
FI108908B (fi) * 1999-06-15 2002-04-15 Nokia Corp Kopioidun päätelaitetunnuksen paljastaminen
EP1079654A1 (fr) * 1999-08-25 2001-02-28 Sony International (Europe) GmbH Identification de terminaux mobiles défectueux ou volés et prévention de leur utilisation
US6594482B1 (en) 1999-09-07 2003-07-15 Ericsson Inc. Controlled transmission of wireless communications device identity
IL149356A0 (en) 1999-11-03 2002-11-10 Wayport Inc Distributed network communication system which enables multiple network providers to use a common distributed network infrastructure
SE518400C2 (sv) * 2000-02-04 2002-10-01 Telia Ab Förfarande och arrangemang för ömsesidig autentisering vid kommunikation mellan två personer i ett kommunikationssystem
AU3689301A (en) * 2000-02-09 2001-08-20 Apriva Inc Communication systems, components, and methods operative with programmable wireless devices
US6675017B1 (en) * 2000-06-30 2004-01-06 Bellsouth Intellectual Property Corporation Location blocking service for wireless networks
US8041817B2 (en) 2000-06-30 2011-10-18 At&T Intellectual Property I, Lp Anonymous location service for wireless networks
US6738808B1 (en) * 2000-06-30 2004-05-18 Bell South Intellectual Property Corporation Anonymous location service for wireless networks
US7796998B1 (en) 2000-08-01 2010-09-14 At&T Intellectual Property, I, L.P. Method and system for delivery of a calling party's location
US6883710B2 (en) * 2000-10-11 2005-04-26 Amerasia International Technology, Inc. Article tracking system and method
US7508308B2 (en) 2000-10-16 2009-03-24 Avante International Technology, Inc. Tracking apparatus and method, as for an exhibition
US7813934B1 (en) 2000-10-16 2010-10-12 Avante International Technology, Inc. Tracking apparatus and method, as for an exhibition
US6657543B1 (en) * 2000-10-16 2003-12-02 Amerasia International Technology, Inc. Tracking method and system, as for an exhibition
US7130630B1 (en) 2000-12-19 2006-10-31 Bellsouth Intellectual Property Corporation Location query service for wireless networks
US7085555B2 (en) 2000-12-19 2006-08-01 Bellsouth Intellectual Property Corporation Location blocking service from a web advertiser
US7224978B2 (en) * 2000-12-19 2007-05-29 Bellsouth Intellectual Property Corporation Location blocking service from a wireless service provider
US7110749B2 (en) * 2000-12-19 2006-09-19 Bellsouth Intellectual Property Corporation Identity blocking service from a wireless service provider
US7245925B2 (en) 2000-12-19 2007-07-17 At&T Intellectual Property, Inc. System and method for using location information to execute an action
US7116977B1 (en) 2000-12-19 2006-10-03 Bellsouth Intellectual Property Corporation System and method for using location information to execute an action
US7428411B2 (en) 2000-12-19 2008-09-23 At&T Delaware Intellectual Property, Inc. Location-based security rules
US7181225B1 (en) 2000-12-19 2007-02-20 Bellsouth Intellectual Property Corporation System and method for surveying wireless device users by location
JP3970040B2 (ja) 2001-01-31 2007-09-05 株式会社ソニー・コンピュータエンタテインメント コンピュータシステム及びその使用方法
JP2002312054A (ja) 2001-02-01 2002-10-25 Sony Computer Entertainment Inc コンピュータシステム及びその使用方法
GB0105646D0 (en) * 2001-03-07 2001-04-25 Matchtip Ltd Data backup system
EP1246486A1 (fr) * 2001-03-28 2002-10-02 Nokia Corporation Méthode pour contrôler un terminal d'utilisateur d'un réseau de transmissions
US7178027B2 (en) * 2001-03-30 2007-02-13 Capital One-Financial Corp. System and method for securely copying a cryptographic key
US20020194499A1 (en) * 2001-06-15 2002-12-19 Audebert Yves Louis Gabriel Method, system and apparatus for a portable transaction device
US20030039360A1 (en) * 2001-08-21 2003-02-27 Younis Saed G. Method and system for restricting mobility using unique encrypted chargers
US7077313B2 (en) * 2001-10-01 2006-07-18 Avante International Technology, Inc. Electronic voting method for optically scanned ballot
US7635087B1 (en) 2001-10-01 2009-12-22 Avante International Technology, Inc. Method for processing a machine readable ballot and ballot therefor
US7828215B2 (en) * 2001-10-01 2010-11-09 Avante International Technology, Inc. Reader for an optically readable ballot
KR20050035140A (ko) * 2001-10-12 2005-04-15 마쯔시다덴기산교 가부시키가이샤 컨텐츠 처리 장치 및 컨텐츠 보호 프로그램
US7454169B2 (en) * 2002-05-08 2008-11-18 Mediatek Inc. Method and apparatus for use in securing an electronic device such as a cell phone
US7437181B2 (en) * 2002-08-28 2008-10-14 Nokia Corporation Identity module for terminal equipment using prepaid applications
DE10310871A1 (de) * 2003-03-11 2004-09-30 T-Mobile Deutschland Gmbh Verfahren zur Ermöglichung der eindeutigen Identifizierung einer Kombination mehrerer Einzelprodukte
US8903385B2 (en) * 2003-05-29 2014-12-02 Kyocera Corporation Wireless transmission system
CN100350808C (zh) * 2003-08-26 2007-11-21 杭州义盛祥通信技术有限公司 移动终端设备自动识别暨增值服务接入系统
KR100575767B1 (ko) * 2004-03-05 2006-05-03 엘지전자 주식회사 이동 통신 단말기의 장치번호 저장 방법
FI120174B (fi) * 2004-03-19 2009-07-15 Nokia Corp Tietojen tallentaminen laitteen yhteydessä
CN100413368C (zh) * 2004-04-23 2008-08-20 华为技术有限公司 一种用户卡合法性的验证方法
FR2871020B1 (fr) * 2004-05-27 2006-07-07 Radiotelephone Sfr Procede et systeme de duplication securisee des informations d'une carte sim vers au moins un objet communicant
CN100450270C (zh) * 2004-07-02 2009-01-07 华为技术有限公司 一种移动终端用户的合法性验证方法及其移动终端
TWI271992B (en) * 2004-07-28 2007-01-21 Mediatek Inc Mobile communication apparatus having anti-theft and auto-notification functions and method of operating the same
US20060099991A1 (en) * 2004-11-10 2006-05-11 Intel Corporation Method and apparatus for detecting and protecting a credential card
FI20050022A0 (fi) * 2005-01-10 2005-01-10 Nokia Corp Verkkoon pääsyn valvonta
CN100385983C (zh) * 2005-01-30 2008-04-30 华为技术有限公司 一种密钥设置方法
JP2006261990A (ja) 2005-03-16 2006-09-28 Fujitsu Ltd 携帯端末および遠隔ロックプログラム
KR100857019B1 (ko) * 2005-04-19 2008-09-05 주식회사 엘지화학 기계적 및 전기적 커넥팅 부재
GB0515124D0 (en) * 2005-07-22 2005-08-31 M M I Res Ltd Methods of setting up a call with, and determining the direction of a mobile device
GB0515123D0 (en) * 2005-07-22 2005-08-31 M M I Res Ltd Method of compiling a list of identifiers associated with a mobile device user
KR100660641B1 (ko) 2005-10-11 2006-12-21 삼성전자주식회사 휴대 단말기의 부팅 보안 방법 및 그 휴대 단말기
SG136814A1 (en) * 2006-04-12 2007-11-29 Tencube Pte Ltd System for tracking mobile equipment and associated mobile subscribersæ identity
US7965998B2 (en) * 2006-04-21 2011-06-21 Alcatel-Lucent Usa Inc. Network support for handset data protection
CN101047506B (zh) * 2006-05-19 2010-10-27 华为技术有限公司 针对无线通信网络中的终端设备发起业务的管理方法
EP1860858A1 (fr) 2006-05-22 2007-11-28 Hewlett-Packard Development Company, L.P. Détection d'identificateurs clonés dans des systèmes de communication
CN100442940C (zh) * 2006-06-15 2008-12-10 华为技术有限公司 一种消除相同无线终端的方法
JP2008092294A (ja) * 2006-10-02 2008-04-17 Ntt Docomo Inc 移動通信ネットワークシステム及び移動体端末装置のロック方法
CN101022672B (zh) * 2007-02-16 2010-05-26 华为技术有限公司 一种检查移动用户合法性的方法及系统
US8712474B2 (en) * 2007-04-20 2014-04-29 Telefonaktiebolaget L M Ericsson (Publ) Secure soft SIM credential transfer
US7971229B1 (en) 2007-06-29 2011-06-28 Mcafee, Inc. Non-obtrusive security system for devices
CN101360332B (zh) * 2007-08-03 2012-07-18 中兴通讯股份有限公司 Ip多媒体子系统对禁呼或错误用户呼叫的处理方法
US8175611B2 (en) * 2007-11-29 2012-05-08 Jasper Wireless, Inc. Enhanced manageability in wireless data communication systems
US8402552B2 (en) * 2008-01-07 2013-03-19 Antenna Vaultus, Inc. System and method for securely accessing mobile data
US8639267B2 (en) 2008-03-14 2014-01-28 William J. Johnson System and method for location based exchanges of data facilitating distributed locational applications
US8566839B2 (en) 2008-03-14 2013-10-22 William J. Johnson System and method for automated content presentation objects
US8600341B2 (en) 2008-03-14 2013-12-03 William J. Johnson System and method for location based exchanges of data facilitating distributed locational applications
US8761751B2 (en) 2008-03-14 2014-06-24 William J. Johnson System and method for targeting data processing system(s) with data
US8634796B2 (en) 2008-03-14 2014-01-21 William J. Johnson System and method for location based exchanges of data facilitating distributed location applications
US8066184B2 (en) * 2008-04-30 2011-11-29 Avante International Technology, Inc. Optically readable marking sheet and reading apparatus and method therefor
CN101848462B (zh) * 2009-03-23 2012-12-12 中国移动通信集团公司 一种克隆卡定位服务器、克隆卡定位检测方法及系统
US8261985B2 (en) 2009-04-07 2012-09-11 Avante Corporation Limited Manual recount process using digitally imaged ballots
CN101572884B (zh) * 2009-05-25 2011-03-02 中兴通讯股份有限公司 查找imsi数据的方法和装置
CN101600209B (zh) * 2009-06-29 2011-03-16 中兴通讯股份有限公司 一种识别被复制的客户识别模块卡的方法、装置及系统
CN101646195B (zh) * 2009-09-03 2012-05-23 中兴通讯股份有限公司 一种检测umts终端的方法及装置
US8261986B2 (en) * 2009-10-21 2012-09-11 Kevin Kwong-Tai Chung System and method for decoding an optically readable markable sheet and markable sheet therefor
US8897741B2 (en) 2009-11-13 2014-11-25 William J. Johnson System and method for mobile device usability by locational conditions
CN102196438A (zh) 2010-03-16 2011-09-21 高通股份有限公司 通信终端标识号管理的方法和装置
US9112905B2 (en) 2010-10-22 2015-08-18 Qualcomm Incorporated Authentication of access terminal identities in roaming networks
US8863256B1 (en) 2011-01-14 2014-10-14 Cisco Technology, Inc. System and method for enabling secure transactions using flexible identity management in a vehicular environment
US9668128B2 (en) 2011-03-09 2017-05-30 Qualcomm Incorporated Method for authentication of a remote station using a secure element
CN102355654B (zh) * 2011-07-26 2017-11-14 中兴通讯股份有限公司 设备识别方法及装置
WO2013133870A2 (fr) 2012-03-07 2013-09-12 Snap Trends, Inc. Procédés et systèmes d'agrégation d'informations de réseaux sociaux sur la base de situations géographiques via un réseau
US9537663B2 (en) * 2012-06-20 2017-01-03 Alcatel Lucent Manipulation and restoration of authentication challenge parameters in network authentication procedures
AP2015008873A0 (en) 2013-05-29 2015-11-30 Visa Int Service Ass Systems and methods for verification conducted at a secure element
US9477991B2 (en) 2013-08-27 2016-10-25 Snap Trends, Inc. Methods and systems of aggregating information of geographic context regions of social networks based on geographical locations via a network
US9894489B2 (en) 2013-09-30 2018-02-13 William J. Johnson System and method for situational proximity observation alerting privileged recipients
CN104602239A (zh) * 2013-11-01 2015-05-06 中国移动通信集团四川有限公司 一种移动通信复制卡确定方法及系统
EP3160177A1 (fr) * 2015-10-23 2017-04-26 Gemalto Sa Procédé, serveur et système pour gérer un abonné à un premier réseau
US9763168B1 (en) * 2016-09-30 2017-09-12 T-Mobile Usa, Inc. Blocked device checking in roaming scenarios
DE102017115944A1 (de) * 2017-07-14 2019-01-17 Pareto Consult Gmbh Verfahren zur personen- und/oder gerätegebundenen Zugangsbeschränkung von Mobilfunknetzen
CN107872773A (zh) * 2017-11-16 2018-04-03 北京首信科技股份有限公司 接入方法和服务器
US10637858B2 (en) 2018-02-23 2020-04-28 T-Mobile Usa, Inc. Key-derivation verification in telecommunications network
US11265699B2 (en) 2018-02-23 2022-03-01 T-Mobile Usa, Inc. Identifier-based access control in mobile networks
CN112929881A (zh) * 2019-12-05 2021-06-08 华为技术有限公司 一种应用于极简网络的机卡验证方法和相关设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248999B (en) 1990-10-17 1994-09-21 Racal Vodafone Ltd Telecommunication networks
FI96261C (fi) * 1992-12-01 1996-05-27 Nokia Telecommunications Oy Menetelmä tilaajan laitetunnuksen tarkistamiseksi tilaajalaiterekisteristä ja matkapuhelinkeskus
US5448760A (en) * 1993-06-08 1995-09-05 Corsair Communications, Inc. Cellular telephone anti-fraud system
JPH08140136A (ja) * 1994-11-07 1996-05-31 Oki Electric Ind Co Ltd 通信システム
US6370373B1 (en) 1994-11-23 2002-04-09 Lucent Technologies Inc. System and method for detecting cloning fraud in cellular/PCS communications
FI952146A (fi) * 1995-05-04 1996-11-05 Nokia Telecommunications Oy Tilaajalaitteen käyttoikeuden tarkistus
FI101031B (fi) 1995-05-12 1998-03-31 Nokia Telecommunications Oy Tilaajalaitteen käyttöoikeuden tarkistus
FI101584B (fi) * 1995-11-24 1998-07-15 Nokia Telecommunications Oy Matkaviestintilaajan tunnusluvun tarkistaminen
US5887253A (en) * 1996-03-22 1999-03-23 Bellsouth Corporation Method for activating and servicing a cellular telephone
US5822691A (en) * 1996-05-02 1998-10-13 Nokia Mobile Phones Limited Method and system for detection of fraudulent cellular telephone use
JPH09322239A (ja) * 1996-05-31 1997-12-12 Nippon Shinpan Kk 携帯電話等の移動体通信機の不正使用防止方法および該方法を実現する不正使用防止システム
FR2756132B1 (fr) * 1996-11-19 1998-12-11 Alsthom Cge Alcatel Module d'identification d'abonne pour terminal mobile de telecommunications, et terminal mobile de telecommunications
EP0936790B1 (fr) * 1997-02-14 2006-08-23 Ntt Mobile Communications Network Inc. Procede de commande d'une station mobile, et station mobile utilisant ce procede

Also Published As

Publication number Publication date
JP2001500701A (ja) 2001-01-16
DE69731665T2 (de) 2005-12-01
CA2265698A1 (fr) 1998-03-26
CN1231108A (zh) 1999-10-06
EP0976278B1 (fr) 2004-11-17
ATE282933T1 (de) 2004-12-15
FI103469B (fi) 1999-06-30
AU4304497A (en) 1998-04-14
FI963678A (fi) 1998-03-18
WO1998012891A1 (fr) 1998-03-26
EP0976278A1 (fr) 2000-02-02
CN1102016C (zh) 2003-02-19
DE69731665D1 (de) 2004-12-23
US6427073B1 (en) 2002-07-30
FI963678A0 (fi) 1996-09-17

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