Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831578 | Method and circuit arrangement for demodulation of a quadrature amplitude- or phase-modulated signal | Martin Krueger, Andreas Wiesbauer | 2004-12-14 |
| 6731611 | Method for duplex data transmission with QAM and demodulator for use in the method | — | 2004-05-04 |
| 6714613 | Apparatus and method for controlling the sampling clock in a data transmission system | — | 2004-03-30 |