Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6160484 | Process and apparatus for the display and provision of alarm means for measured values on communications terminals | Gunter Lukas, Johann Koberl, Herwig Stockl | 2000-12-12 |
| 6069942 | Method for the legitimacy check of call numbers of calls incoming at a communication system | Friedrich Ramberger, Adolf Mayer | 2000-05-30 |
| 6038306 | Method and application means for establishing performance features in private communication systems of a public communication network | Guenter Lukas, Dietmar Ratzberger, Friedrich Kopitar | 2000-03-14 |
| 5999607 | Method and apparatus for restricting dialing authorization in communication devices | Guenter Lukas | 1999-12-07 |
| 5864624 | Method for activating and executing protected functions in a communication system | Guenter Lukas, Friedrich Ramberger, Peter Giese | 1999-01-26 |
| 5412781 | Method and arrangement of buffer allocation in communication systems by employing fixed and dynamic buffer allocation functions | Guenter Lukas, Friedrich Ramberger | 1995-05-02 |