Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8374177 | Network element for switching time division multiplex signals | Christian Hermsmeyer, Joerg Pleickhardt | 2013-02-12 |
| 8018927 | Network element with multistage lower order switching matrix | Hans-Jörg Jäkel, Hartmut Borschel, Pierre A. Humblet, Brian William Schoenherr | 2011-09-13 |
| 7414965 | Hitless protection switching | Michael Wolf | 2008-08-19 |
| 7120169 | Network device and method for delay compensation of data packets | Michael Wolf | 2006-10-10 |
| 6816818 | Method, clock generator module and receiver module for synchronizing a receiver module | Michael Wolf, Jürgen Höhn | 2004-11-09 |
| 6545980 | Synchronous transmission system with fault location function and monitoring device therefor | Geoffrey Dive | 2003-04-08 |
| 6208648 | Network element and input/output device for a synchronous transmission system | David C. Scheer, Jürgen Kasper, Wolfgang Krips | 2001-03-27 |
| 5311506 | Switching network for switching channels | — | 1994-05-10 |
| 5214638 | Digital communication electrical/optical access node having buffer memory matrix for switchable multi-channel bidirectional transmission | Albert Norz, Albrecht Schaffert, Kalman Szechenyi | 1993-05-25 |