ES2095339T3 - Instalacion para asegurar operaciones de servicio en una red de radio movil. - Google Patents

Instalacion para asegurar operaciones de servicio en una red de radio movil.

Info

Publication number
ES2095339T3
ES2095339T3 ES92103483T ES92103483T ES2095339T3 ES 2095339 T3 ES2095339 T3 ES 2095339T3 ES 92103483 T ES92103483 T ES 92103483T ES 92103483 T ES92103483 T ES 92103483T ES 2095339 T3 ES2095339 T3 ES 2095339T3
Authority
ES
Spain
Prior art keywords
subscriber
authorisation
installation
card
radio network
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.)
Expired - Lifetime
Application number
ES92103483T
Other languages
English (en)
Inventor
Helmut Dipl-Ing Mahner
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2095339T3 publication Critical patent/ES2095339T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12Detection or prevention of fraud
    • H04W12/126Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Telephone Function (AREA)

Abstract

PARA EL SERVICIO ADICIONAL DE LOS ABONADOS SE PRESENTA UNA TARJETA DE AUTORIZACION PARA LA QUE SE PREVEE UNA TARJETA CHIP COMO LEGITIMACION DE AUTORIZACION. EN ESTA SE PRESENTA EL NUMERO DE TELEFONO COMO LUGAR DE ORIGEN A UN CENTRO DE AUTENTIFICACION FICTICIO QUE ESTA CONECTADO A TODAS LAS INSTALACIONES EDV DE LA RED DE FUNCIONAMIENTO. LAS INSTALACIONES EDV DAN LUGAR A QUE, POR MEDIO DE COMPARACION DE UN CODIGO DE RESPUESTA (SRES) QUE PARA UN ENVIO DE UN CONTRATO DE REGISTRO DEL CENTRO DE AUTENTIFICACION A UNA COMUNICACION LOCAL POR EMISION DE UN NUMERO AL AZAR, RESULTE ESTE CODIGO COMO PALABRA DE RESPUESTA Y DE AHI EL CALCULO SIGUIENTE CON UNA CLAVE ESPECIFICA DEL ABONADO, Y TAMBIEN DE UN SIGUIENTE CODIGO DE RESPUESTA (SRES) QUE SE ORIGINA EN LA PREGUNTA DEL ABONADO CON UN NUMERO AL AZAR POR MEDIO DE UNA COMUNICACION LOCAL Y CALCULO EN EL SIM (SUBSCRIBER IDENTITY MODULE) DEL ABONADO, PONIENDOSE ASI A DISPOSICION LAS CLAVES A UTILIZAR PARA UNA CONEXION PARA CONVERSAR.
ES92103483T 1991-03-05 1992-02-28 Instalacion para asegurar operaciones de servicio en una red de radio movil. Expired - Lifetime ES2095339T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4107005 1991-03-05

Publications (1)

Publication Number Publication Date
ES2095339T3 true ES2095339T3 (es) 1997-02-16

Family

ID=6426518

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92103483T Expired - Lifetime ES2095339T3 (es) 1991-03-05 1992-02-28 Instalacion para asegurar operaciones de servicio en una red de radio movil.

Country Status (4)

Country Link
EP (1) EP0502446B1 (es)
AT (1) ATE145511T1 (es)
DE (1) DE59207527D1 (es)
ES (1) ES2095339T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003770A (en) 1992-10-06 1999-12-21 Interdigital Technology Corporation Wireless telephone debit card system and method
DE4242151C1 (de) * 1992-12-14 1994-03-24 Detecon Gmbh Verfahren zur Sicherung eines Mobilfunkgerätes gegen unerlaubte Benutzung
US5544322A (en) * 1994-05-09 1996-08-06 International Business Machines Corporation System and method for policy-based inter-realm authentication within a distributed processing system
ATE153206T1 (de) * 1994-06-20 1997-05-15 Eidgenoess Ptt Vorrichtung zur übermittlung von meldungen in einem mobilen kommunikationsnetz
DE19517931C2 (de) * 1995-05-18 2002-10-24 Deutsche Telekom Ag Verfahren zum Ermöglichen einer Nachprüfung der Gebührenabrechnung und Vorrichtung zur Durchführung des Verfahrens
US6047070A (en) * 1995-09-21 2000-04-04 Siemens Aktiengesellschaft Process for ensuring a securing interface between a telephone with a card and the network in a telephone system
US5950114A (en) * 1996-03-29 1999-09-07 Ericsson Inc. Apparatus and method for deriving a random reference number from paging and originating signals
FR2774238B1 (fr) * 1998-01-26 2000-02-11 Alsthom Cge Alcatel Procede de transfert d'information entre un module d'identification d'abonne et un terminal mobile de radiocommunication, module d'identification d'abonne et terminal mobile correspondants
DE19820422A1 (de) * 1998-05-07 1999-11-11 Giesecke & Devrient Gmbh Verfahren zur Authentisierung einer Chipkarte innerhalb eines Nachrichtenübertragungs-Netzwerks

Also Published As

Publication number Publication date
EP0502446B1 (de) 1996-11-20
ATE145511T1 (de) 1996-12-15
DE59207527D1 (de) 1997-01-02
EP0502446A2 (de) 1992-09-09
EP0502446A3 (en) 1993-05-19

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