Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8249055 | Method for localization and location-related connection of a mobile Voice-over-IP subscriber to an emergency call station | Achim Beinroth | 2012-08-21 |
| 7636572 | Mobile communication system for controlling a connection setup | Stanislav Dzuban, Uwe Foll, Manfred Leitgeb, Alexander Niepel, Uve Reimer +1 more | 2009-12-22 |
| 7050457 | Method of communication between communications networks | — | 2006-05-23 |