Hermann Sterzinger

Method for provisioning of a network access for a mobile communication device

Method for producing data communication connection between e.g. mobile telephone and subscriber identity module card, involves executing coordination application in runtime environment

METHOD FOR PROVIDING A SECURE COUNTER ON A TERMINAL

DATA COMMUNICATION USING PORTABLE TERMINAL

Authenticated transaction approval

Method for activating a runtime environment of a microprocessor unit

Tragbarer Datenträger mit funkbasierter Datenkommunikationseinrichtung

Display data displaying method for use in communication system, involves transferring display data from portable communication device to stationary communication device by secure communication channel

Libération de transaction authentifiée

Verfahren zum Aktivieren einer Laufzeitumgebung einer Mikroprozessoreinheit