SIM card to mobile device interface protection method and...

Details SIM card to mobile device interface protection method and... SIM card to mobile device interface protection method and...

2006-05-30

2006-05-30

Urban, Edward (Department: 2685)

Telecommunications

Radiotelephone system

Security or fraud prevention

C455S411000, C455S558000, C380S268000, C380S270000

Reexamination Certificate

active

07054613

ABSTRACT:
Method and system for protecting an interface between a mobile device for a wireless telecommunications system and a smart card. A method according to the present invention comprises generating a first key in the mobile device and a second key in the smart card, generating a first authentication value in the mobile device using the first key and generating a second authentication value in the smart card using the second key, and comparing the generated first and second authentication values. Use of the mobile device and/or the smart card is enabled based on a result of the comparison.

REFERENCES:
patent: 5933773 (1999-08-01), Barvesten
patent: 6026293 (2000-02-01), Osborn
patent: 6124799 (2000-09-01), Parker
patent: 6198823 (2001-03-01), Mills
patent: 6374355 (2002-04-01), Patel
patent: 6442532 (2002-08-01), Kawan
patent: 6504932 (2003-01-01), Vasnier et al.
patent: 6557104 (2003-04-01), Vu et al.
patent: 6690930 (2004-02-01), Dupre
patent: 6745326 (2004-06-01), Wary
patent: 6792277 (2004-09-01), Rajaniemi et al.
patent: 6886095 (2005-04-01), Hind et al.
patent: 0 932 317 (1999-07-01), None
patent: 1 001 640 (2000-05-01), None
patent: 2 797 138 (2001-02-01), None
patent: 2 812 510 (2002-02-01), None
Oppenberg, S., International. Search Report for PCT/EP03/04421 as prepared Sep. 17, 2003. (7 pgs).

Affiliated with

Also associated with

Rating

SIM card to mobile device interface protection method and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with SIM card to mobile device interface protection method and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and SIM card to mobile device interface protection method and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3638423