Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9633668 | System and method of improving communication in a speech communication system | — | 2017-04-25 |
| 9350784 | Method and communication system for selecting a transmission mode for transmitting payload data | Alfons Fartmann, Markus Messner | 2016-05-24 |
| 9025596 | Head office and plurality of branches connected via a network | — | 2015-05-05 |
| 8908684 | Method and communication system for selecting a transmission mode for transmitting payload data | Alfons Fartmann, Markus Messner | 2014-12-09 |
| 8886660 | Method and apparatus for tracking a change in a collection of web documents | Bernhard Dombrowski, Karl Klug, Michal Skubacz, Peter Suda, Cai-Nicolas Ziegler | 2014-11-11 |
| 8775542 | Device and method for user-based processing of electronic message comprising file attachments | Thomas Lederer | 2014-07-08 |
| 8688077 | Communication system and method for providing a mobile communications service | Alfons Fartmann, Gunter Schafer, Lars Westerhoff | 2014-04-01 |
| 8494862 | Method for triggering at least one first and second background application via a universal language dialog system | Hans-Ulrich Block, Rudolph Caspari, Dongyi Song | 2013-07-23 |
| 8467299 | Method for classifying network components of a packet-oriented network | Michael Conradt | 2013-06-18 |
| 8223762 | Method and device for translating internet protocol addresses inside a communications network | Alfons Fartmann, Martina Kauffmann, Karl Klaghofer, Gerald Liebe, Heribert Muller +2 more | 2012-07-17 |
| 8208374 | Method, network agent and bandwidth broker for managing the available bandwidth for connections between terminals of a packet-oriented communication network | Thomas Brandt, Markus Messner, Maria Schwarz | 2012-06-26 |
| 7933386 | Interactive hospitality system | Wolfgang Bruggemeier, Gerlinde Kuhnel-Mathe, Bernd Solow, David Leonhard Steinbauer | 2011-04-26 |
| 7903636 | Method for controlling power characteristics in packet-oriented communication networks | Karl Klaghofer, Harald Müller, Heribert Muller | 2011-03-08 |
| 7752319 | Method and device for implementation of a firewall application for communication data | Karl Klaghofer, Harald Müller, Gerald Volkmann | 2010-07-06 |
| 7593735 | Method and wirelessly connectable communications device for packet-oriented data transmission | Holger Karl, Harald Müller, Morten Schläger, Wei Xing | 2009-09-22 |
| 7426208 | Pre-processing of NAT addresses | Karl Klaghofer, Harald Müller, Gerald Volkmann | 2008-09-16 |
| 7411976 | Method and gateway device for converting a feature control signaling when changing between different communications networks | — | 2008-08-12 |
| 7315537 | Method for the transmission of data in a packet-oriented data network | Karl Klaghofer, Harald Müller, Gerald Volkmann | 2008-01-01 |
| 7227922 | Method and device for the transmission of data in a packet-oriented data network | Karl Klaghofer, Harald Müller, Heribert Muller | 2007-06-05 |
| 6853649 | Method for controlling packet-oriented data forwarding via a coupling field | Reinhard Deml, Mike Thoms, Josef Wahler, Gunnar Boll | 2005-02-08 |