METHOD AND APPARATUS FOR CONTROLLING THE TRANSMISSION AND/OR RECEPTION OF SAFETY MESSAGES BY PORTABLE WIRELESS USER DEVICES
- Application ID: EP13703224
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This EP application has the IPC combination G08 (SIGNALLING) and H04 (ELECTRIC COMMUNICATION TECHNIQUE). We found, that Bryn Aarflot AS, Brandt Nern, Westphal Mussgnug & Partner, Maikowski & Ninnemann, IPQ IP Specialists AB and 10 others are specialized in this combination either. For a similar patent, they might be a good choice.