Transmission of authorization information

Details Transmission of authorization information Transmission of authorization information

2002-10-31

2008-08-19

Tran, Pablo N. (Department: 2618)

Telecommunications

Radiotelephone system

Special service

C455S414300, C455S566000, C705S014270

Reexamination Certificate

active

07415269

ABSTRACT:
The present invention relates to a method for utilizing a mobile station for the transmission of authorization information requiring verification in a telecommunication network comprising the mobile station. In the method, the information to be verified is transmitted to the mobile station, the authorization information transmitted is presented on the display of the mobile station, the authorization information presented is read from the display of the mobile station, and the authenticity of the authorization information thus read is verified. According to the invention, the authorization information is sent in a form comprising information to be presented in a graphic form, and the authorization information is presented on the display of the mobile station using a user-independent function of the mobile station in question for the presentation of graphic information.

REFERENCES:
patent: 6068183 (2000-05-01), Freeman et al.
patent: 6101483 (2000-08-01), Petrovich et al.
patent: 6223166 (2001-04-01), Kay
patent: 6658231 (2003-12-01), Nakatsuyama
patent: 2001/0014870 (2001-08-01), Saito et al.
patent: 2002/0111909 (2002-08-01), Lee
patent: 2002/0116271 (2002-08-01), Mankoff
patent: 2002/0169623 (2002-11-01), Call et al.
patent: 2003/0065528 (2003-04-01), Matsumoto
patent: WO 00/46770 (2000-08-01), None
patent: WO 01/03040 (2001-01-01), None
patent: WO 01/39055 (2001-05-01), None

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