Issued Patents All Time
Showing 51–75 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8005031 | Apparatus and method for transmitting and receiving a signal in a wireless communication system | Tae-Won Yune, Jong-Hyeuk Lee, Gi-Hong Im, Jong-Hyung Kwun | 2011-08-23 |
| 7970046 | Block time domain equalizer for time reversal-space time block code system and method for encoding and equalizing received signal in the block time domain equalizer | Lee M. Garth, Abdulla Firag | 2011-06-28 |
| 7944809 | Method of controlling data transmission mode in an orthogonal frequency division multiplexing wireless relay system and apparatus using the method | Young-Doo Kim, Chang Wook Ahn | 2011-05-17 |
| 7912146 | Method and apparatus for transmitting data in a communication system | Jong-Hyeuk Lee, Jong-Hyung Kwun | 2011-03-22 |
| 7907511 | Apparatus and method of reconstructing amplitude-clipped signal | Young-Doo Kim, Tae Soo Kwon, Ui Kun Kwon, Gi-Hong Im, Dong Sik Kim | 2011-03-15 |
| 7860451 | Apparatus for controlling power of relay in amplify-forward relay system and method using the same | Duck-Dong Hwang, Young-Doo Kim, Chang Wook Ahn | 2010-12-28 |
| 7860452 | Method of assigning carrier for mitigating inter-cell interference in fixed relay based communication system | Chang Wook Ahn, Young-Doo Kim | 2010-12-28 |
| 7826517 | Inter-carrier interference cancellation method and receiver using the same in a MIMO-OFDM system | Jong-Hyeuk Lee, Jong-Hyun Kwun, Jong Bu Lim, Gi-Hong Im, Chan Ho Choi | 2010-11-02 |
| 7817592 | Method of operating a TDD/virtual FDD hierarchical cellular telecommunication system | Sang-Boh Yun, Sung Hyun Cho, Yung-Soo Kim, Yeon-Woo Lee, Stephen McLaughlin | 2010-10-19 |
| 7813423 | Fast adaptive time domain hybrid equalizer for time reversal-space time block code system | Lee M. Garth | 2010-10-12 |
| 7796997 | Method for allocating resources in a wireless communication system | Yung-Soo Kim, Cheol-Woo You, Jong-Hyung Kwun | 2010-09-14 |
| 7787557 | Apparatus for equalizing clipping noise signals of receiver systems and method thereof | Young-Doo Kim, Gi Hong Lim, Ui Kun Kwon | 2010-08-31 |
| 7751464 | Method of data transmission with iterative multi-user detection and apparatus using the same | Young-Doo Kim, Chang Wook Ahn, Gi-Hong Im, Jong Bu Lim, Tae-Won Yune +1 more | 2010-07-06 |
| 7706351 | Apparatus and method for transmitting an uplink signal in a mobile communication system using an OFDMA scheme | Cheol-Woo You, Jong-Hyeuk Lee, Joo-Hwan Chun, Kyung-Chun Lee, Yung-Soo Kim | 2010-04-27 |
| 7680200 | Transceiving apparatus and method using space-frequency block-coded single-carrier frequency domain equalization | Jong-Hyung Kwun, Jong-Hyeuk Lee, Gi-Hong Im, Hui-Chul Won, Jin Jang | 2010-03-16 |
| 7586992 | Apparatus and method for channel estimation and cyclic prefix reconstruction in an OFDM-STBC mobile communication system | Jong-Hyung Kwun, Jong-Hyeuk Lee, Gi-Hong Im, Hui-Chul Won | 2009-09-08 |
| 7532599 | Apparatus and method for allocating user in a multiple antenna mobile communication system supporting multi-user diversity | Jae Sang Ham, Jong-Hyeuk Lee, Chung-Yong Lee, Sei-Joon Shim, Kyeong Yeon Kim | 2009-05-12 |
| 7515902 | Velocity estimation apparatus in mobile communication environments | Goo-Hyun Park, Dae Sik Hong, Ye-Hoon Lee, Myeon-Gyun Cho, Jong-Hyeuk Lee | 2009-04-07 |
| 7483719 | Method for grouping transmission antennas in mobile communication system including multiple transmission/reception antennas | Jong-Hyeuk Lee, Jae-Hak Chung, Ho-Jin Kim, Joo-Hwan Chun, Kyung-Chun Lee +1 more | 2009-01-27 |
| 7450652 | Apparatus and method for receiving signals in an OFDM communication system | Cheol-Jin Park, Jong-Hyeuk Lee, Gi-Hong Im, Ho-Jin Kim | 2008-11-11 |
| 7433419 | ICI cancellation method for an OFDM system | Jae-Yeun Yun, Yong-hoon Lee, Jong-Hyeuk Lee, Ho-Jin Kim, Chan-Soo Hwang +1 more | 2008-10-07 |
| 7411924 | Method for allocating subchannels in an OFDMA mobile communication system | Yoon-Ok Cho, Yong-hoon Lee, Young-Ho Jung, Jong-Hyeuk Lee, Jae-Hak Chung +2 more | 2008-08-12 |
| 7406337 | Wireless communication system and method using multiple antennas | Sung Jin Kim, Jianjun Li, Ho-Jin Kim | 2008-07-29 |
| 7319685 | Method for assigning channels based on spatial division multiplexing in an orthogonal frequency division multiplexing system with multiple antennas | Jong-Hyeuk Lee, Jae-Hak Chung, Ho-Jin Kim, Joo-Hwan Chun, Kyung-Chun Lee +1 more | 2008-01-15 |
| 7289398 | Optical disk apparatus and method for tracking thereof | — | 2007-10-30 |