Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045655 | Apparatus and method for signal detection in a cognitive radio-based wireless communication system | — | 2011-10-25 |
| 8005480 | Communication initialization method at medium access control layer in a cognitive radio wireless communication system | Duck-Dong Hwang, Jae-Myeong Kim, Sang-Jo Yoo, Chang-Gun Seo, Jae-Hak Chung | 2011-08-23 |
| 7912470 | Method of partitioning resources in a cognitive radio wireless communication system and system supporting the same | Duck-Dong Hwang, Jae-Myeong Kim, Sang-Jo Yoo, Kyoung-Jin Cho, Jae-Hak Chung | 2011-03-22 |
| 7835478 | Method and apparatus for performing analog-to-digital conversion in receiver supporting software defined multi-standard radios | — | 2010-11-16 |
| 7778147 | MIMO communication system using an adaptive transmission mode switching technique | Antonio Forenza, Robert W. Heath, Jr., Hyoung-Woon Park, Ho Yang, Ho-Jin Kim +1 more | 2010-08-17 |
| 7680198 | Adaptive bit/power loading technique for a multicarrier communication system | Ho Yang, Hyoung-Woon Park, Ho-Jin Kim, Young-Ho Jung | 2010-03-16 |
| 7675988 | Apparatus and method for beamforming in a multi-antenna system | Ho-Jin Kim, Ju-Ho Lee, Kwang-Bok Lee, Hyoung-Woon Park, Ho Yang +1 more | 2010-03-09 |