Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9762301 | Base station and terminal for distributed array massive multiple-input and multiple-output (MIMO) communication antenna system | Hee-Soo Lee | 2017-09-12 |
| 9608701 | Method and apparatus for transmitting/receiving signal in distributed-array massive MIMO system | — | 2017-03-28 |
| 9154849 | Apparatus for providing multimedia services and method thereof | — | 2015-10-06 |
| 9094179 | Apparatus for providing multimedia services and method thereof | — | 2015-07-28 |
| 8824590 | Layered transmission apparatus and method, reception apparatus and reception method | Seuck Ho Won, Jung-Im Kim | 2014-09-02 |
| 8774122 | Symbol timing synchronization obtaining method and apparatus robust to frequency offset in cell search of wireless communication system | Kapseok Chang, Young-Hoon Kim, Seuck Ho Won, Keun Young Kim | 2014-07-08 |
| 8687740 | Receiver and reception method for layered modulation | Seuck Ho Won, Jung-Im Kim | 2014-04-01 |
| 8477884 | Accelerated turbo transceiver and method for MIMO system | Junyoung Nam, Hyun Kyu Chung | 2013-07-02 |
| 8411802 | Iterative estimator and method of channel and noise variance for multiple input multiple output orthogonal frequency division multiplexing system | Junyoung Nam, Hyun Kyu Chung | 2013-04-02 |
| 8386873 | Cooperation communication method and system using feedback signal | Jun Young Nam, Hyun Kyu Chung | 2013-02-26 |
| 8325855 | Iterative receiver and iterative decoder | Junyoung Nam, Hyun Kyu Chung | 2012-12-04 |
| 8325588 | Iterative reception method and iterative receiver | Jun Young Nam, Hyun Kyu Chung | 2012-12-04 |
| 8265210 | Iterative receiver and method for detecting transmitted signal thereof | Jun Young Nam, Hyun Kyu Chung | 2012-09-11 |
| 8175071 | Intercell interference mitigation apparatus and method | Junyoung Nam, Hyun Kyu Chung | 2012-05-08 |
| 8121208 | Multi-input multi-output system for enhancing transmission performance | Young Seog Song, In-Kyeong Choi, Choong Il Yeh, Seung Joon Lee, Hyoung-Soo Lim +7 more | 2012-02-21 |
| 8117522 | Sphere decoder and decoding method thereof | Seung Joon Lee, Dong Seung Kwon, Seong-Keun Oh, Hee-Goo Han | 2012-02-14 |
| 8107514 | Decoding method for space-time encoding transmission scheme in with multiple input multiple output system and receiving apparatus for using the method | Seung Joon Lee, Dong Seung Kwon, In-Kyeong Choi | 2012-01-31 |
| 7903753 | Structured space-time code achieving the full diversity and full rate and generating method thereof, and multi-input multi-output system | Seung Joon Lee, Choong Il Yeh, Dong Seung Kwon, Seung-Ku Hwang, Hyoung-Soo Lim +7 more | 2011-03-08 |
| 7889805 | Smart antenna system and method thereof for forming uplink eigenbeam of OFDM/TDD | In-Kyeong Choi, Dong Seung Kwon, Seung-Ku Hwang | 2011-02-15 |
| 7872963 | MIMO-OFDM system using eigenbeamforming method | In-Kyeong Choi, Dong Seung Kwon, Jin Ho Choi | 2011-01-18 |
| 7634030 | Data transmission apparatus for DS/CDMA system equipped with MIMO antenna system | Young-Ho Jung, In-Kyeong Choi, Yong-hoon Lee | 2009-12-15 |
| 7263118 | Interference canceling device and method in mobile communication system | In-Kyeong Choi, Jin Kyu Choi | 2007-08-28 |
| 7136410 | Adaptive interference suppression receiving apparatus for space-time block coded direct sequence/code division multiple access communication system | In-Kyeong Choi, Young-Ho Jung, Seung-Chul Hong, Yong-hoon Lee | 2006-11-14 |
| 7099376 | Method for parallel type interference cancellation in code division multiple access receiver | Young Wha Kim, Sung Ho Cho | 2006-08-29 |
| 7075916 | Apparatus for cancelling interference in CDMA system using multiple transfer rates and method thereof | Young Wha Kim, In-Kyeong Choi | 2006-07-11 |