ATE315313T1 - Verfahren und vorrichtung in einem drahtlosen kommunikationssystem - Google Patents

Verfahren und vorrichtung in einem drahtlosen kommunikationssystem

Info

Publication number
ATE315313T1
ATE315313T1 AT99950376T AT99950376T ATE315313T1 AT E315313 T1 ATE315313 T1 AT E315313T1 AT 99950376 T AT99950376 T AT 99950376T AT 99950376 T AT99950376 T AT 99950376T AT E315313 T1 ATE315313 T1 AT E315313T1
Authority
AT
Austria
Prior art keywords
subscriber identity
wireless communication
terminal
related data
unit
Prior art date
Application number
AT99950376T
Other languages
English (en)
Inventor
Mats Pettersson
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 filed Critical
Application granted granted Critical
Publication of ATE315313T1 publication Critical patent/ATE315313T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0492—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload by using a location-limited connection, e.g. near-field communication or limited proximity of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/40—Security arrangements using identity modules
    • H04W12/43—Security arrangements using identity modules using shared identity modules, e.g. SIM sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H04W8/205—Transfer to or from user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
AT99950376T 1998-05-08 1999-05-03 Verfahren und vorrichtung in einem drahtlosen kommunikationssystem ATE315313T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801612A SE514433C2 (sv) 1998-05-08 1998-05-08 Förfarande och anordning i ett trådlöst kommunikationssystem

Publications (1)

Publication Number Publication Date
ATE315313T1 true ATE315313T1 (de) 2006-02-15

Family

ID=20411233

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99950376T ATE315313T1 (de) 1998-05-08 1999-05-03 Verfahren und vorrichtung in einem drahtlosen kommunikationssystem

Country Status (19)

Country Link
US (1) US6615057B1 (de)
EP (1) EP1077008B1 (de)
JP (1) JP4256071B2 (de)
KR (1) KR100684020B1 (de)
CN (1) CN1143576C (de)
AT (1) ATE315313T1 (de)
AU (1) AU757268B2 (de)
BR (1) BR9910273B1 (de)
CA (1) CA2332029C (de)
DE (1) DE69929349T2 (de)
EE (1) EE03944B1 (de)
HK (1) HK1037842A1 (de)
ID (1) ID27602A (de)
IL (1) IL139526A (de)
MY (1) MY123456A (de)
NO (1) NO20005641L (de)
RU (1) RU2217883C2 (de)
SE (1) SE514433C2 (de)
WO (1) WO1999059360A1 (de)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI981902A (fi) * 1998-09-04 2000-03-05 Sonera Oyj Turvamoduuli, turvajärjestelmä ja matkaviestin
US8326361B2 (en) 1998-10-01 2012-12-04 Lupine Investments Llc Phone to phone data exchange
US7813725B2 (en) * 1998-10-01 2010-10-12 Onepin, Llc Wireless data exchange
US7970792B2 (en) * 1998-10-01 2011-06-28 Onepin, Inc. Phone to phone data exchange
US7509349B2 (en) * 1998-10-01 2009-03-24 Onepin, Inc. Method and apparatus for storing and retrieving business contact information in a computer system
US7836011B2 (en) * 1998-10-01 2010-11-16 Onepin, Inc. Phone to phone data exchange
DE19934863A1 (de) * 1999-07-24 2001-02-08 Bosch Gmbh Robert Adapterkarte, Kommunikationsvorrichtung, Audioanlage und Sprechfunkgerät
JP4048463B2 (ja) * 1999-10-29 2008-02-20 富士フイルム株式会社 携帯電話機及び携帯電話機のデータ伝送方法
JP2001197195A (ja) * 2000-01-11 2001-07-19 Seiko Instruments Inc 情報処理装置、情報処理方法およびその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体
DE10007223B4 (de) 2000-02-17 2019-04-25 Harman Becker Automotive Systems Gmbh System mit einem Sprachbediensystem als einer ersten Systemeinheit und einer zweiten Systemeinheit in einem Kraftfahrzeug
JP2001352579A (ja) * 2000-06-07 2001-12-21 Nec Corp 携帯電話機のセキュリティシステム及びセキュリティ方法
US6954657B2 (en) * 2000-06-30 2005-10-11 Texas Instruments Incorporated Wireless communication device having intelligent alerting system
GB0021988D0 (en) 2000-09-07 2000-10-25 Nokia Mobile Phones Ltd Management of portable radiotelephones
US7460853B2 (en) * 2000-10-12 2008-12-02 Sony Corporation Wireless module security system and method
US7230939B2 (en) * 2000-10-13 2007-06-12 Sony Corporation Home network using wireless module
US20020080741A1 (en) * 2000-10-13 2002-06-27 Akihiko Toyoshima Multiple wireless format phone system and method
FI20002899A0 (fi) * 2000-12-29 2000-12-29 Nokia Corp Järjestely informaation kommunikoimiseksi
JP2002258966A (ja) * 2001-02-28 2002-09-13 Dainippon Printing Co Ltd 汎用加入者識別モジュールへのプログラムダウンロードシステム
US20020147926A1 (en) * 2001-04-04 2002-10-10 Pecen Mark E. Method and apparatus for authentication using remote multiple access SIM technology
FR2824226B1 (fr) * 2001-04-25 2003-08-08 Sagem Procede de communication avec plusieurs telephones et transfert d'abonnement
EP1257106B1 (de) 2001-05-08 2005-03-23 Telefonaktiebolaget LM Ericsson (publ) Sicherer Zugang zu einem entfernten Teilnehmermodul
EP1393533B1 (de) * 2001-05-14 2008-11-05 Innovision Research & Technology PLC Elektrische einrichtungen
CN100341358C (zh) 2001-07-18 2007-10-03 数据传送及通讯有限公司 数据安全设备
JP2003060559A (ja) * 2001-08-16 2003-02-28 Nec Access Technica Ltd データの変更／更新機能付き無線通信システム
DE10147896A1 (de) * 2001-09-28 2003-04-24 Siemens Ag Verfahren zur Anmeldung eines Teilnehmers an einem Kommunikationssystem
EP1443414B1 (de) * 2001-11-01 2017-04-26 Sony Corporation Kommunikationssystem und -verfahren, informationsverarbeitungsendgerät und -verfahren und informationsverarbeitungsvorrichtung und -verfahren
US20030133425A1 (en) * 2002-01-17 2003-07-17 Dhinakar Radhakrishnan System and method for using CDMA mobile with GSM core infrastructure
US6868282B2 (en) * 2002-03-26 2005-03-15 Ericsson, Inc. Method and apparatus for accessing a network using remote subscriber identity information
EP1361514B1 (de) * 2002-05-06 2012-07-11 Swisscom AG System und Verfahren zum Verwalten von Ressourcen von tragbaren Ressourcenmodulen
US8060139B2 (en) 2002-06-24 2011-11-15 Toshiba American Research Inc. (Tari) Authenticating multiple devices simultaneously over a wireless link using a single subscriber identity module
ES2295309T3 (es) * 2002-09-16 2008-04-16 Telefonaktiebolaget Lm Ericsson (Publ) Acceso seguro a un modulo de suscripcion.
KR100952269B1 (ko) * 2002-09-16 2010-04-09 텔레폰악티에볼라겟엘엠에릭슨(펍) 가입 모듈로의 안전 접근
FI20030672A0 (fi) * 2003-05-05 2003-05-05 Jari Ruuttu Matkapuhelimen käyttöjärjestelmä
US7729725B2 (en) 2003-07-10 2010-06-01 Sony Ericsson Mobile Communications Ab Methods, electronic devices and computer program products for transferring data stored in an electronic device when a subscriber identity module is absent therefrom
JP4416077B2 (ja) * 2003-09-30 2010-02-17 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 携帯端末装置
FR2863425B1 (fr) * 2003-12-04 2006-02-10 Gemplus Card Int Procede et systeme de configuration automatique d'appareil dans un reseau de communication
FI20040392A0 (fi) * 2004-03-12 2004-03-12 Nokia Corp Terminaalijärjestelmä ja radioresurssikontrolli langattomassa viestinjärjestelmässä
DE102004014419A1 (de) * 2004-03-19 2004-12-30 Siemens Ag Verfahren zur Bereitstellung von Daten einer in ein Mobilfunkgerät eingelegten SIM-Karte für ein Mobilfunkmodul
US20070213096A1 (en) * 2004-04-21 2007-09-13 Valter Bella Subscriber Identification Card Performing Radio Transceiver Functionality for Long Range Applications
KR20070026813A (ko) * 2004-06-14 2007-03-08 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 원격통신 디바이스
TWI280770B (en) * 2004-07-09 2007-05-01 Inventec Appliances Corp System against illegal use of mobile phone
KR100706384B1 (ko) * 2004-10-04 2007-04-10 주식회사 팬택앤큐리텔 비상전화 기능을 제공하는 이동통신 단말기 및 방법
KR101160566B1 (ko) * 2004-11-25 2012-06-28 텔레콤 이탈리아 소시에떼 퍼 아찌오니 이동 통신장비용 결합 ｉｃ 카드 및 무선 트랜시버 모듈
EP1866792B1 (de) 2005-03-15 2014-01-01 Lupine Investments LLC Drahtloser datenaustausch
JP4885945B2 (ja) * 2005-04-29 2012-02-29 テレコム・イタリア・エッセ・ピー・アー 無線通信端末中のｓｉｍカードによる周辺装置の管理方法及びその方法を実行するための周辺装置
CN100558176C (zh) * 2005-09-30 2009-11-04 华为技术有限公司 通信终端设备和通信控制方法
US20070105596A1 (en) * 2005-11-04 2007-05-10 Motorola, Inc. Real time caller information retrieval and display in dispatch calls
JP2007221355A (ja) * 2006-02-15 2007-08-30 Fujitsu Ltd 赤外線通信機能を有する携帯電話機
US8064956B2 (en) * 2006-08-02 2011-11-22 Onepin, Inc. Event sharing
CN101543099B (zh) 2006-09-29 2012-03-28 意大利电信股份公司 通过不同电子设备对移动用户使用、提供、定制和计费服务
US20080090597A1 (en) * 2006-10-17 2008-04-17 Feyzi Celik Short message formatting for information exchange
US7447510B2 (en) * 2006-10-22 2008-11-04 Onepin, Inc. Short message service network plug-in
US20080182622A1 (en) * 2007-01-25 2008-07-31 Sierra Wireless, Inc. Method and Apparatus for Implementing a SIM Card Onboard a PC Card
WO2008130653A1 (en) * 2007-04-20 2008-10-30 Onepin, Inc. Mobile virtual community invitations
EP2068597A1 (de) * 2007-12-07 2009-06-10 Gemalto SA Verfahren zum Laden von Berechtigungsnachweisen auf eine mobile Kommunikationsvorrichtung wie etwa ein Mobiltelefon
WO2009083016A1 (en) 2007-12-27 2009-07-09 Telecom Italia S.P.A. Method for enjoying a service through a mobile telephone terminal and subscriber identification card for implementing it
DE102008007085A1 (de) * 2008-01-31 2009-08-06 T-Mobile Internationale Ag Verfahren zur Verwaltung der Autorisierung von Mobiltelefonen ohne SIM-Karte
EP2114098A1 (de) * 2008-04-29 2009-11-04 Koninklijke KPN N.V. Sende- und Empfangsgerät für ein Teilnehmeridentitätsmodul
KR101086754B1 (ko) 2009-02-09 2011-11-25 주식회사 비즈모델라인 복수의 무선 단말 사용을 지원하는 무선 단말기
US8577414B2 (en) * 2009-07-31 2013-11-05 Samsung Electronics Co., Ltd. Method and apparatus for creating security context and managing communication in mobile communication network
US8666368B2 (en) * 2010-05-03 2014-03-04 Apple Inc. Wireless network authentication apparatus and methods
TW201306545A (zh) * 2011-07-19 2013-02-01 Wistron Corp 無線通訊用戶系統
GB2494710B (en) * 2011-09-19 2015-06-24 Truphone Ltd Managing mobile device identities
CN104066075A (zh) * 2013-03-20 2014-09-24 华为终端有限公司 一种基于用户识别模块的通信方法、装置和系统
US20140370835A1 (en) * 2013-06-14 2014-12-18 Htc Corporation Method of Handling Radio Resource Control Connection Establishment during Reception of Public Warning System Message in Wireless Communication System and Communication Device Thereof
CN104463304B (zh) * 2013-09-16 2018-03-27 华为终端有限公司 一种sim卡信号转换方法及装置
CN103906268A (zh) * 2013-12-20 2014-07-02 上海乐今通信技术有限公司 移动终端通信系统及通信方法
WO2016027000A1 (en) * 2014-08-19 2016-02-25 Nokia Technologies Oy Use of device subscription
DE102014018509B4 (de) * 2014-12-12 2016-08-11 Werner Menzel System zur sicheren Anwendung von Telekommunikationssystemen mithilfe von biometrischen Merkmalen und einer SIM-Kapsel als Zugangsvoraussetzung, verknüpft mit elektronischen ldentitätsdokumenten des Nutzers.
CN109120802B (zh) * 2018-09-25 2020-06-26 天地融科技股份有限公司 一种智能呼叫方法及系统
CN111491288B (zh) * 2019-01-29 2023-03-03 Oppo广东移动通信有限公司 分体式电子装置、主机端、屏幕端以及匹配方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57109488A (en) * 1980-12-26 1982-07-07 Matsushita Electric Ind Co Ltd Solid color image pickup device
US4803487A (en) * 1987-04-30 1989-02-07 Motorola, Inc. Portable communications receiver with separate information presentation means
SE9101105L (sv) 1991-04-12 1992-08-03 Comvik Gsm Ab Foerfarande vid telefonsystem
FI98183C (fi) 1992-02-14 1997-04-25 Nokia Mobile Phones Ltd Järjestely data-adapterin kytkemiseksi GSM-solukkopuhelimeen
GB9206679D0 (en) 1992-03-27 1992-05-13 Hutchison Microtel Limited Mobile terminals and mobile communication networks involving such terminals
SE470041B (sv) 1992-10-01 1993-10-25 Nordictel Ab Digitalt mobiltelefonisystem vari varje abonnemang är tillordnat ett abonnentnummer och flera abonnentkort (SIM)
SE470519B (sv) * 1992-11-09 1994-06-27 Ericsson Telefon Ab L M Anordning för tillhandahållande av tjänster såsom telefonkommunikation datakommunikation, etc omfattande en terminalenhet och en accessenhet
US5768683A (en) * 1993-09-01 1998-06-16 Motorola, Inc. Method for automatic re-transmission of voice messages by a mobile communication unit
ATE185664T1 (de) 1994-02-23 1999-10-15 Mannesmann Ag Teilnehmersystem für digitale telefonnetze, insbesondere mobilfunknetze
US5604787A (en) * 1994-10-07 1997-02-18 Motorola, Inc. Method and apparatus for transferring information to a device in a communication system
ES2108622B1 (es) 1994-12-30 1998-07-01 Alcatel Standard Electrica Autentificacion de identidad de abonado en terminales celulares fijos.
ATE255300T1 (de) * 1995-05-18 2003-12-15 Aura Communications Inc Magnetische kommunikationssystem mit geringer reichweite
GB2303023A (en) 1995-06-30 1997-02-05 Knightsbury Holdings Limited Communications with remote sites
US5907418A (en) * 1995-08-09 1999-05-25 Motorola, Inc. Apparatus for infrared channel and method therefor
JPH0984141A (ja) * 1995-09-18 1997-03-28 Casio Comput Co Ltd 着信呼出装置
FR2739952B1 (fr) * 1995-10-11 1998-01-23 Gemplus Card Int Dispositif portatif destine a effectuer des transactions securisees en interne et par carte a micro-circuits, et procede de mise en oeuvre correspondant
EP0771090A1 (de) 1995-10-16 1997-05-02 Loral Aerospace Corporation Programmierbarer PCM/TDM Multiplexer
US5915225A (en) * 1996-03-28 1999-06-22 Ericsson Inc. Remotely retrieving SIM stored data over a connection-less communications link
DE19618218C1 (de) * 1996-05-07 1997-06-05 Orga Kartensysteme Gmbh Mobilfunknetz
US5987325A (en) * 1997-05-19 1999-11-16 Motorola, Inc. Multiple smart card phone and method
JP3839854B2 (ja) * 1997-06-16 2006-11-01 スイスコム モービル アーゲー 移動機器、チップカードおよび通信方法

Also Published As

Publication number Publication date
AU757268B2 (en) 2003-02-13
CA2332029A1 (en) 1999-11-18
IL139526A0 (en) 2001-11-25
KR100684020B1 (ko) 2007-02-20
CN1300509A (zh) 2001-06-20
SE9801612L (sv) 1999-11-09
HK1037842A1 (en) 2002-02-15
KR20010043432A (ko) 2001-05-25
CA2332029C (en) 2008-12-02
SE9801612D0 (sv) 1998-05-08
NO20005641D0 (no) 2000-11-08
IL139526A (en) 2005-06-19
EP1077008A1 (de) 2001-02-21
JP4256071B2 (ja) 2009-04-22
JP2002515710A (ja) 2002-05-28
EE03944B1 (et) 2002-12-16
WO1999059360A1 (en) 1999-11-18
BR9910273A (pt) 2001-01-02
US6615057B1 (en) 2003-09-02
CN1143576C (zh) 2004-03-24
DE69929349T2 (de) 2006-07-27
RU2217883C2 (ru) 2003-11-27
NO20005641L (no) 2000-11-08
BR9910273B1 (pt) 2013-04-24
ID27602A (id) 2001-04-12
SE514433C2 (sv) 2001-02-26
AU4304399A (en) 1999-11-29
DE69929349D1 (de) 2006-03-30
EE200000656A (et) 2002-04-15
MY123456A (en) 2006-05-31
EP1077008B1 (de) 2006-01-04

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