METHOD FOR ROAMING ABOUT A BORDER FOR A SUBSCRIBER TO A MOBILE RADIO-COMMUNICATION NETWORK, CORRESPONDING DEVICE AND SYSTEM
- Application ID: EP12707500
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Gemalto SA is specialised in H04 (ELECTRIC COMMUNICATION TECHNIQUE). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.