Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7254207 | Method and apparatus for transmitting and recieving multiplex tributary signals | Bernd Bleisteiner, Miguel Robledo, Konrad Sticht | 2007-08-07 |
| 7161980 | Receiver for high rate digital communication system | Andreas Dittrich, Wolfgang Emil Michael Sauer-Greff | 2007-01-09 |
| 6075387 | Phase detector | — | 2000-06-13 |
| 5859882 | Transmission system control circuit including comparator apparatus | — | 1999-01-12 |
| 5555262 | Transmission system of the synchronous digital hierarchy | — | 1996-09-10 |
| 5550876 | Measuring device for a synchronous transmission system | — | 1996-08-27 |
| 5537447 | Synchronous transmission system for carrying multiplexed signals | — | 1996-07-16 |
| 5361263 | Transmission system for the synchronous digital hierarchy | — | 1994-11-01 |
| 5359605 | Circuit arrangement for adjusting the bit rates of two signals | Michael Niegel, Miguel Robledo | 1994-10-25 |
| 5343476 | Transmission system for the synchronous digital hierarchy | — | 1994-08-30 |
| 5331671 | Circuit arrangement for bit rate adjustment to two digital signals | — | 1994-07-19 |
| 5327430 | Circuit arrangement for bit rate adaptation | — | 1994-07-05 |
| 5280502 | Circuit arrangement for removing stuff bits | Michael Niegel, Miguel Robledo | 1994-01-18 |
| 5276688 | Circuit arrangement for bit rate adjustment | — | 1994-01-04 |
| 5263056 | Justification decision circuit for an arrangement for bit rate adjustment | — | 1993-11-16 |
| 5260940 | Circuit arrangement for bit rate adaptation | — | 1993-11-09 |
| 5195088 | Circuit arrangement for bit rate adaptation | — | 1993-03-16 |
| 5132970 | Bit rate adaptation circuit arrangement comprising a justification decision circuit | — | 1992-07-21 |