Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019036 | Method and apparatus for correcting sampler clock frequency offset in OFDM MIMO systems | Robert L. Olesen, I-Tai Lu, Chang-Soo Koo, Qingyuan Dai, Yongwen Yang +1 more | 2011-09-13 |
| 7920533 | Method and apparatus for calibration and channel state feedback to support transmit beamforming in a MIMO system | Chang-Soo Koo, Jin Wang, Robert L. Olesen, Arty Chandra, Chia-Pang Yen | 2011-04-05 |