Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629925 | Method of operating a switching network, as well as switching network and exchange therefor | Bodo Pfeiffer | 1997-05-13 |
| 5602845 | Method of generating a random element as well as a method for traffic mixing, random element generator and system component therewith | — | 1997-02-11 |