Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8121553 | Apparatus and method for determining channel quality indicator (CQI) using beamforming in multi-antenna system | Yun-Seok Choi | 2012-02-21 |
| 8000744 | Apparatus and method for beamforming in a communication system | Min Su Lee | 2011-08-16 |
| 7940690 | Apparatus and method for determining transmission mode in wireless communication system | — | 2011-05-10 |
| 7903582 | Apparatus and method for channel estimation in wireless communication system | — | 2011-03-08 |
| 7792536 | Apparatus and method for canceling interference in wireless mobile communication system | — | 2010-09-07 |