Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8311167 | Ultra wide band device for detection and avoidance of ultra wide band signal | Jeong-sang Lee | 2012-11-13 |
| 8111661 | Method and apparatus for implementing clear channel assessment function in multi-band OFDM system | Yun Young Kim | 2012-02-07 |
| 8054816 | Method for hopping frequency of orthogonal-frequency-division-multiplexing symbol | Hae Sik KIM | 2011-11-08 |
| 8050348 | Receiver and method performing adaptive overlap and add function in multi band orthogonal frequency division multiplexing scheme | Yun Young Kim | 2011-11-01 |
| 7957475 | Dual carrier modulation (DCM) demapper and DCM demapping method | Sung Chung Park, Yun Young Kim, Jun Jin Kong | 2011-06-07 |
| 7933347 | Receiver and method for compensating for frequency offset of receiving signal in multi-band OFDM scheme | Yun Young Kim | 2011-04-26 |
| 7930620 | Method for updating check node in low density parity check decoder | Eoi-Young Choi, Young-Chai Ko, Ki-Hong Park | 2011-04-19 |
| 7848437 | Sub-carrier diversity method on multi-band orthogonal-frequency-division-multiplexing symbol | Hae Sik KIM | 2010-12-07 |
| 7702024 | Sampling frequency offset estimation apparatus and method for OFDM system | Yun Young Kim | 2010-04-20 |
| 7643574 | Transmitting apparatus and method in transmit diversity system | Young-Chai Ko | 2010-01-05 |
| 7577218 | Signal acquisition apparatus and method for reducing false alarm rate | Yun Young Kim, Jae-hyun Koo, Yeon-Gon Cho | 2009-08-18 |
| 7558345 | Apparatus and method for synchronizing symbol timing synchronization applicable to orthogonal frequency division multiplexing (OFDM) receiver | Yun Young Kim | 2009-07-07 |