Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4476347 | Method and circuit arrangement for transmitting communication signals between switching centers of first and second switching networks operating with different transmission procedures | Peter Weidner | 1984-10-09 |
| 4354261 | Circuit arrangement and method for multi-address switching operations | Diethard Linck, Joerg Pappenberger | 1982-10-12 |
| 4335456 | Switch-through unit for bit groups within a program controlled, electronic data switching system | Rainer Gaiser, Bernhard Schaffer | 1982-06-15 |
| 4323728 | Conversion circuit arrangement and method for switching digital encoded signals | Ola Bergman, Juergen Harenberg, Herbert Steiner | 1982-04-06 |
| 4307265 | Circuit arrangement for transmitting digital signals between transmitting and/or receiving devices operating with different data transmission procedures and different data formats | Ola Bergman, Juergen Harenberg, Herbert Steiner | 1981-12-22 |