Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8483307 | Constellation rotation relay system and constellation rotation relay method | Young-Gon Choi, Eung Sun Kim, Jin-Sae Jung, Jung Ho Kim, Kyle Kim +4 more | 2013-07-09 |
| 8443252 | Method and system of relaying data | Young-Gon Choi, Eung Sun Kim, Jin-Sae Jung, Jung Ho Kim, Kyle Kim +4 more | 2013-05-14 |
| 8345806 | Apparatus and method for detecting signal based on QR-decomposition in multiple input multiple output wireless communication system | Sung-Yoon Jung, Sang-Boh Yun, Young Hoon Kwon, Sung-Soo Hwang, Jong Ho Lee +2 more | 2013-01-01 |
| 8325823 | Encoder of E-8VSB forward error correction for digital television system of ATSC | Kum-ran Ji, Sung Hoon Kim, Jae-Young Lee, Seung-Won Kim, Soo-In Lee +2 more | 2012-12-04 |
| 8196003 | Apparatus and method for network-coding | Sung Won Lee, Young-Gon Choi, Jung Ho Kim, Yong-sung Roh, Joong-Soo Ma +1 more | 2012-06-05 |
| 8194772 | Constellation rotation relay system and constellation rotation relay method | Young-Gon Choi, Eung Sun Kim, Jin-Sae Jung, Jung Ho Kim, Kyle Kim +4 more | 2012-06-05 |
| 8171425 | User interface method of multi-tasking and computer readable recording medium storing program for executing the method | Sang-gon Song, Hyun-kook Jang, Sung-Han Lee, Heui-jin KWON | 2012-05-01 |
| 8160607 | Mobile terminal apparatus, method, and server for sharing contents | Yoo Jin Choi, Chang-seog KO, Young Sun Kim, Sang-woong Hwang | 2012-04-17 |
| 8081697 | Detection complexity reducing apparatus and method in multiple input multiple output (MIMO) antenna system | Soong-Yoon Choi, Kyung-Joo Suh, Young Hoon Kwon, Sung-Soo Hwang, Jong-In Kim +2 more | 2011-12-20 |
| 8060636 | Content reproducing method and apparatus | Yoo Jin Choi, Chang-seog KO, Young Sun Kim, Jung-Kun Lee | 2011-11-15 |
| 8031818 | Method and apparatus for fine frequency synchronization in wireless broadband (WiBro) system without using global positioning system (GPS) receiver | Sung Won Lee, Young-Gon Choi, Jung Ho Kim, Yong-sung Roh, Hae Lyong Kim +2 more | 2011-10-04 |
| 8005170 | Apparatus and method for detecting a signal in a communication system using multiple antennas | Joo-Hyun Lee, Sang-Boh Yun, Young Hoon Kwon, Sung-Soo Hwang, Jong-In Kim +2 more | 2011-08-23 |
| 7995677 | Apparatus and method for detecting signal by maximum likelihood | Jong Ho Lee, Sang-Boh Yun, Young Hoon Kwon, Sung-Soo Hwang, Sung-Yoon Jung +2 more | 2011-08-09 |
| 7904018 | Digital multimedia broadcast receiver and user interface method thereof | Eun-hee Park, Dong Seok Kim, Keun-mi Song | 2011-03-08 |
| 7861135 | Low-complexity and low-power-consumption turbo decoder with variable scaling factor | Byung Jo Kim, Seok Bong Hyun, Seong Su Park, Jae Bum Kim, Jong-Hyun Seo | 2010-12-28 |
| 7859460 | Switched beam-forming apparatus and method using multi-beam combining scheme | Cheol-gyu Hwang, Sung-Tae Choi, Young Hwan Kim, Jung-han Choi, Dong Hyun Lee +3 more | 2010-12-28 |
| 7822144 | Communication system having reduced delay time | Jae-hyon Kim, Young Hwan Kim, Hyoun-Kuk Kim, Seong-soo Lee, Jae-Seung Son | 2010-10-26 |
| 7787555 | Multi-input multi-output system and method for demodulating a transmitting vector in a receiver of the system | Tae Joon Kim, Ik Soo Eo, Hyoun-Kuk Kim | 2010-08-31 |
| 7451374 | Apparatus and method for channel coding in mobile communication system | Nam-Shik Kim, Seung-Bum Suh, Eoi-Young Choi | 2008-11-11 |
| 7386035 | Method of compensating for energy loss and eliminating inter-symbol interference and inter-chip interference and rake receiver for WLAN adopting the same | Sung Hyun Hwang, Yu-Sung Lee | 2008-06-10 |
| 7327797 | Orthogonal frequency division multiplexing (OFDM) receiving device for forming beam with uneven width by channel property, communication device using the same, and method thereof | Bong-Wee Yu, Dong Kyu Kim, Jun Hyun Park, Ju-Yon Kim, Hak-Lim Ko | 2008-02-05 |
| 7305048 | Burst mode receiver and method for stable reception of packet data on telephone line | Sung Hyun Hwang, Oh Sang Kwon, Chang-hyun Yim, Jae-Woo Kim, Jung-Hoon Kim | 2007-12-04 |
| 7194027 | Channel equalizing and carrier recovery system for home phoneline networking alliance receiver and method thereof | Jae-Woo Kim, Chang-hyun Yim, Oh Sang Kwon, Jung-Hoon Kim, Sung Hyun Hwang | 2007-03-20 |
| 6628606 | Coarse frequency offset estimator in orthogonal frequency division multiplexing receiver and method thereof | Dae Sik Hong, Keuk-joon Bang, Kyoung-Shin Park | 2003-09-30 |
| 6093482 | Carbon-carbon composite for friction products and method of making same | Hong Bum Lee, Ik Hyun Oh, Hyun Kyu Shin, Kwang Soo Kim, John Park | 2000-07-25 |