Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045448 | Apparatus and method for detecting packet of zero-padded OFDM signal | Sang-In Cho, Sangsung Choi | 2011-10-25 |
| 8009728 | Parallel equalizer for DS-CDMA UWB system and method thereof | Cheol Shin, Sung Woo Choi, Sang-In Cho, Sang-Sung Choi, Kwang Roh Park | 2011-08-30 |
| 8000397 | Method and apparatus for acquiring OFDM synchronization | Sang-In Cho, Sang-Sung Choi | 2011-08-16 |
| 7953199 | Synchronization error tracking device and method thereof | Sang-In Cho, Sung Woo Choi, Sangsung Choi | 2011-05-31 |
| 7945227 | Apparatus and method for controlling voltage gain in ultra wideband receiving apparatus | Sang-In Cho, Sang-Sung Choi | 2011-05-17 |
| 7924953 | Apparatus and method for detecting time-frequency code in MB-OFDM UWB system | Sung Woo Choi, Cheol Shin, Sang-Sung Choi | 2011-04-12 |
| 7912891 | High speed low power fixed-point multiplier and method thereof | Sang-In Cho, Cheol Shin, Sung Woo Choi, Sang-Sung Choi, Jin-Gyun Chung +1 more | 2011-03-22 |