Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8275052 | FFT carrier frequency offset estimation for OFDM signal | Andre Kaufmann | 2012-09-25 | $2,530,000 |
| 8059751 | Frequency dependent phase rotation prior to mapping in an OFDM transmitter | Ernst Zielinski | 2011-11-15 | $2,182,000 |
| 8010588 | Optimized multi-mode DFT implementation | Yuhuan Xu | 2011-08-30 | $2,597,000 |
| 7751515 | Method, system and receiver in receiving a multi-carrier transmission | Andre Kaufmann, Jussi Vesma | 2010-07-06 | $2,151,000 |
| 7552161 | Multi-stream FFT for MIMO-OFDM systems | Ernst Zielinski | 2009-06-23 | $7,447,000 |