Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8327412 | Method and system for interference-free switchover between programme channels in a video environment | Alexander Stumpf, Torsten Orth | 2012-12-04 |
| 8161114 | Method for transferring information using a defined data structure | Birgit Frohnhoff, Egbert Terlinde | 2012-04-17 |
| 7779369 | Method for the graphic representation and/or processing values of data types | Ulrike Hartmer | 2010-08-17 |
| 7729615 | Method for transmitting overhead information for wavelength division multiplex networks for fibre-optic information transmission | Klaus-Peter Zeffler | 2010-06-01 |
| 7512152 | Method for using digital data networks for the transmission of data via voice connection paths | Klaus-Peter Zeffler | 2009-03-31 |
| 7409049 | Network-based securing of added-value services against automated connections | Guido Koeppe, Reinhold Wehner | 2008-08-05 |
| 7110746 | Method for providing and processing locality information in switched networks | Uwe Herzog, Klaus-Peter Zeffler | 2006-09-19 |
| 7107492 | Method for analyzing transmitted protocol data units | Guido Koeppe | 2006-09-12 |