Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9338048 | Mobile communications terminal for use in several wireless local networks and method for operating | Jochen Grimminger, Michael Schielein, Abigail Surtees | 2016-05-10 |
| 8767534 | Method for controlling the transmission of data | Karsten Brüninghaus | 2014-07-01 |
| 8683202 | Method for verifying the authenticity of messages exchanged according to a mobile internet protocol | Wolfgang Bücker, Joachim Kroβ | 2014-03-25 |
| 8644249 | Telecommunication system and method for controlling switching of user terminal between two networks | Wolfgang Bücker, Günther Horn, Joachim Kroβ, Maximilian Riegel | 2014-02-04 |
| 7877092 | Mobile communication terminal for service type signaling | Reinhold Braam, Michael R. Franzen, Gesa Lorenz, Sebastian Obermanns, Malte Schmidt | 2011-01-25 |
| 7460465 | Method for reducing signaling overhead in a multicarrier system with dynamic bit allocation and corresponding transmitter/receiver device | Edgar Bolinth, Ralf Kern, Giancarlo Lombardi | 2008-12-02 |
| 6978140 | Communications system and associated method for improving the service quality thereof | Kurt Aretz, Edgar Bolinth, Ralf Kern | 2005-12-20 |