Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081587 | Method, subscriber device and radio communication system for transmitting user data messages | Michael Eckert, Martin Hans, Andreas Otte | 2011-12-20 |
| 8078213 | Method of regulating the transmission power of a master station and a slave station for implementation of the method | Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer | 2011-12-13 |
| 8031659 | Telecommunications network | Martin Hans | 2011-10-04 |
| 7991438 | Mobile telecommunications terminal | Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer | 2011-08-02 |
| 7904098 | Method of assigning transmission channels in a telecommunications network and user station | Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Detlef Lechner +1 more | 2011-03-08 |
| 7768964 | Method of operating a mobile wireless network | Martin Hans | 2010-08-03 |
| 7769020 | Method for the establishment of a communication link, and communication system | Achim Luft, Holger Schmidt | 2010-08-03 |
| 7756074 | Method for the transmission of at least one group message, corresponding network control unit and radio communication device | Michael Eckert, Norbert Schwagmann | 2010-07-13 |
| 7751441 | Method for exchanging data packets between two service providers of a radiotelephony transmission system | Michael Eckert, Martin Hans, Andreas Otte | 2010-07-06 |
| 7729349 | Method of transmitting data in a communication system | Thomas Gottschalk, Andreas Otte, Michael Eckert, Martin Hans, Norbert Schwagmann | 2010-06-01 |
| 7684811 | Method for transmitting short messages | Siegfried Bär, Thomas Gottschalk, Martin Hans, Frank Kowalewski, Josef Laumen +2 more | 2010-03-23 |
| 7684789 | Transceiver with message notification | Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Joachim Steiger +2 more | 2010-03-23 |
| 7613168 | Method for the bi-directional transmission of data via a packet-oriented network device | Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer | 2009-11-03 |
| 7609726 | Method for operating a mobile wireless network | Martin Hans | 2009-10-27 |
| 7590073 | Method for registering a communications device, and an associated communications device and registration unit | Maik Bienas, Holger Schmidt | 2009-09-15 |
| 7565181 | Mobile telecommunications terminal | Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer | 2009-07-21 |
| 7551932 | Method of assigning transmission channels in a telecommunications network and user station | Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Detlef Lechner +1 more | 2009-06-23 |
| 7499414 | Method for administration of a multicast service | Michael Eckert, Christina Gessner, Thomas Gottschalk, Martin Hans, Norbert Kroth +3 more | 2009-03-03 |
| 7466708 | Method for operating a mobile radio network | Martin Hans | 2008-12-16 |
| 7453838 | Method for operating a mobile radio network | Martin Hans | 2008-11-18 |
| 7430184 | Method of regulating the transmission power of a master station and a slave station for implementation of the method | Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer | 2008-09-30 |
| 7415046 | Method, apparatus and computer programs for multiplexing and/or demultiplexing | Udo Hallmann, Andreas Otte, Michael Eckert, Martin Hans | 2008-08-19 |
| 7352727 | Apparatus and method for transmitting data packets | Martin Hans, Michael Eckert, Andreas Otte | 2008-04-01 |
| 7353211 | Method for encrypting data and a telecommunications terminal and access authorization card | Martin Hans, Frank Kowalewski, Josef Laumen, Gunnar Schmidt, Siegfried Baer +1 more | 2008-04-01 |
| 7333443 | Method for transmitting data packets via a radio interface of a mobile radio system | Michael Eckert, Udo Hallmann, Martin Hans, Andreas Otte | 2008-02-19 |