Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340962 | Circuit arrangement for the synchronization of a digital subscriber station by a digital exchange in a PCM telecommunication network | Klaus Wintzer, Frithjof von Sichart | 1982-07-20 |
| 4302831 | Method and circuit arrangement for clock synchronization in the transmission of digital information signals | — | 1981-11-24 |
| 4290135 | Circuit arrangement for receiving digital intelligence signals in a digital switching center for PCM-time-division multiplex communication networks | — | 1981-09-15 |
| 4282600 | Method for synchronizing sending and receiving devices | — | 1981-08-04 |