DK0602319T3 - Procedure for securing a mobile phone against unauthorized use - Google Patents

Procedure for securing a mobile phone against unauthorized use

Info

Publication number
DK0602319T3
DK0602319T3 DK93113001T DK93113001T DK0602319T3 DK 0602319 T3 DK0602319 T3 DK 0602319T3 DK 93113001 T DK93113001 T DK 93113001T DK 93113001 T DK93113001 T DK 93113001T DK 0602319 T3 DK0602319 T3 DK 0602319T3
Authority
DK
Denmark
Prior art keywords
mobile
transmitted
parameter
module
securing
Prior art date
Application number
DK93113001T
Other languages
Danish (da)
Inventor
Ekkehard Dipl-Math Loehmann
Jens Dipl-Ing Hake
Joerg Dipl-Ing Thelen
Original Assignee
Deutsche Telekom Mobil
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 Deutsche Telekom Mobil filed Critical Deutsche Telekom Mobil
Application granted granted Critical
Publication of DK0602319T3 publication Critical patent/DK0602319T3/en

Links

Classifications

    • 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
    • H04W12/126—Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Abstract

The method involves connecting a subscriber identification module, code card, to a mobile radio to allow data exchange. After input of a device code, the system is initialised. A number is transmitted from the mobile to the ID module. There, an authentication parameter is calculated from the number, using a code or key stored in the module and this is transmitted to the mobile. The latter stores the number and parameter as duplets in a non-volatile memory. During operation, a personal identification number is input to the radio for authentication checking. The duplet-stored number is transmitted to the ID module. An authentication parameter is calculated and transmitted to the mobile. In the mobile, the transmitted parameter is compared with the stored parameter. If they do not match, further operation, especially making connections, is blocked. If the parameters match, the mobile is freed for use.
DK93113001T 1992-12-14 1993-08-13 Procedure for securing a mobile phone against unauthorized use DK0602319T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4242151A DE4242151C1 (en) 1992-12-14 1992-12-14 Protecting mobile radio, e.g. telephone, against unauthorised use - comparing authentication parameter from input code to stored parameter, only allowing use if they match.

Publications (1)

Publication Number Publication Date
DK0602319T3 true DK0602319T3 (en) 1999-04-06

Family

ID=6475231

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93113001T DK0602319T3 (en) 1992-12-14 1993-08-13 Procedure for securing a mobile phone against unauthorized use

Country Status (5)

Country Link
EP (1) EP0602319B1 (en)
AT (1) ATE167608T1 (en)
DE (2) DE4242151C1 (en)
DK (1) DK0602319T3 (en)
ES (1) ES2119838T3 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527715C2 (en) * 1995-07-31 1997-08-07 Deutsche Telekom Mobil Method for user identification and authentication for radio data links, associated chip cards and end devices
EP0852092B1 (en) * 1995-09-21 2003-11-12 Siemens Aktiengesellschaft Process for ensuring a securing interface between a telephone with a card and the network in a telephone system
DE19542145A1 (en) * 1995-11-11 1997-05-15 Deutsche Telekom Ag Method and device for universal and secure access to the telephone network
FR2742959B1 (en) * 1995-12-21 1998-01-16 Alcatel Mobile Comm France METHOD FOR SECURING THE USE OF A TERMINAL OF A CELLULAR RADIOCOMMUNICATION SYSTEM, CORRESPONDING TERMINAL AND USER CARD
SE506584C2 (en) * 1996-05-13 1998-01-19 Ericsson Telefon Ab L M Method and apparatus for monitoring mobile communication device
FR2750285B1 (en) * 1996-06-20 2000-08-04 Sagem CONTROLLED USE MOBILE RADIO TELEPHONY TERMINAL
DE19722424C5 (en) * 1997-05-28 2006-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Method of securing access to a remote system
DE19734622A1 (en) * 1997-08-09 1999-02-11 Alsthom Cge Alcatel Terminal, authorization card and telecommunications network for a subscriber and method for changing a service profile assigned to the subscriber
GB2329498A (en) * 1997-09-19 1999-03-24 Motorola Ltd Data carrier and method for controlling activation of a security feature
GB2332594B (en) * 1997-12-19 2002-12-11 Motorola Ireland Ltd Method of processing a service request in a communications system, and control unit for same
EP1001640A1 (en) * 1998-11-16 2000-05-17 Siemens Aktiengesellschaft Securing mobile stations of a radio communication system
EP1225774A1 (en) * 2001-01-23 2002-07-24 Siemens Aktiengesellschaft Mobile phone with interface for SIM module and method for legitimation of usage of mobile phone
DE10129551B4 (en) * 2001-06-19 2009-09-03 Halang, Wolfgang A., Prof. Dr. Dr. Secure multi-page authentication of devices
FR2842059B1 (en) * 2002-07-04 2004-12-24 Cit Alcatel METHOD FOR LOCKING A MOBILE TELECOMMUNICATION TERMINAL
CN100337502C (en) † 2004-07-28 2007-09-12 华为技术有限公司 Method for logic binding and verifying parts in device
DE102007015016A1 (en) * 2007-03-28 2008-10-02 Giesecke & Devrient Gmbh Assigning a mobile terminal and a subscriber card and checking the permissibility of using a mobile terminal with a subscriber card
CN101621790B (en) * 2009-07-08 2012-10-10 中兴通讯股份有限公司 Lock-card locking method and device for wireless communication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659622C2 (en) * 1976-12-30 1979-01-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Radiotelephony system
DE3420460A1 (en) * 1984-06-01 1985-12-05 Philips Patentverwaltung Gmbh, 2000 Hamburg METHOD FOR DETECTING THE UNAUTHORIZED USE OF AN IDENTIFICATION ASSIGNED TO A MOVABLE RADIO STATION IN A RADIO TRANSMISSION SYSTEM
US4992783A (en) * 1988-04-04 1991-02-12 Motorola, Inc. Method and apparatus for controlling access to a communication system
DE3838677A1 (en) * 1988-11-15 1990-05-17 Bosch Gmbh Robert MOBILE RADIO TELEPHONE
ATE145511T1 (en) * 1991-03-05 1996-12-15 Siemens Ag DEVICE FOR SECURING OPERATING PROCESSES IN A MOBILE NETWORK
SE467559B (en) * 1991-04-12 1992-08-03 Comvik Gsm Ab PHONE SYSTEM PROCEDURES

Also Published As

Publication number Publication date
DE4242151C1 (en) 1994-03-24
EP0602319A1 (en) 1994-06-22
ATE167608T1 (en) 1998-07-15
EP0602319B1 (en) 1998-06-17
DE59308696D1 (en) 1998-07-23
ES2119838T3 (en) 1998-10-16

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