Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076394 | Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system and recording medium | Woo-Yong Choi, Yong Sun Kim, Jae Young Ahn | 2021-07-27 |
| 10645454 | Apparatus for transmitting and receiving dynamic multi-mode service and method for providing the same | Hyun-Jeong YIM, Soon Choul KIM, Byung-Jun Bae, Hye-Ju OH, Heung-Mook Kim +1 more | 2020-05-05 |
| 10498560 | Method and apparatus for FTN communication using transmit diversity | Myung-Sun BAEK, Joung-Il YUN, Sang-Woon Kwak, Hae-Chan KWON, Young-Su Kim +1 more | 2019-12-03 |
| 10461970 | Transmitter and receiver for supporting FTN signaling and method for same | Myung-Sun BAEK, Young-Su Kim, Nam-Ho HUR, Heung-Mook Kim | 2019-10-29 |
| 10218462 | Apparatus and method for supporting cooperative transmission | Myung-Sun BAEK, Sang-Woon Kwak, Young-Su Kim, Joung-Il YUN, Nam-Ho HUR | 2019-02-26 |
| 10206207 | Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium | Woo-Yong Choi, Yong Sun Kim, Jae Young Ahn | 2019-02-12 |
| 10142140 | Apparatus for receiving signal based on faster-than-Nyquist and method for using the same | Joung-Il YUN, Sang-Woon Kwak, Myung-Sun BAEK, Hae-Chan KWON, Nam-Ho HUR +2 more | 2018-11-27 |
| 10142150 | Pilot signal generating apparatus, method thereof, and transmitting apparatus | Young-Su Kim, Dong Seog Han, Myung-chul Park, Nam-Ho HUR | 2018-11-27 |
| 10135895 | Method and apparatus for repeatedly transmitting segment based broadcasting contents | Byung-Jun Bae, Hye-Ju OH, Hyun-Jeong YIM, Soon Choul KIM, Nam-Ho HUR | 2018-11-20 |
| 10129051 | Method and apparatus for iterative interference cancellation and channel estimation of system based on FTN communication including pilot | Sang-Woon Kwak, Joung-Il YUN, Myung-Sun BAEK, Hae-Chan KWON, Young-Su Kim +1 more | 2018-11-13 |
| 10008214 | USAC audio signal encoding/decoding apparatus and method for digital radio services | Seung Kwon BEACK, Tae Jin LEE, Jong Mo SUNG, Kyu Tae YANG, Bong Ho Lee +2 more | 2018-06-26 |
| 9780975 | Faster-Than-Nyquist (FTN) signal transmission apparatus and method thereof | Sang-Woon Kwak, Joung-Il YUN, Myung-Sun BAEK, Young-Su Kim, Nam-Ho HUR | 2017-10-03 |
| 9603174 | Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium | Woo-Yong Choi, Yong Sun Kim, Jae Young Ahn | 2017-03-21 |
| 9419745 | System for detecting signal based on partial maximum likelihood and method thereof | Myung Sun Beak, Hun Hee Lee, Nam-Ho HUR | 2016-08-16 |
| 9246806 | Digital broadcasting signal transmitting method and device, recording medium thereof, and receiving device thereof | Jae-Hyun Seo, Heung-Mook Kim, Yong-Tae Lee, Sung-Ik Park, Jong Soo Lim +1 more | 2016-01-26 |
| 8948308 | Apparatus and method of transmitting hierarchically modulated signal | Tae Jin Jung | 2015-02-03 |
| 8861459 | Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium | Woo-Yong Choi, Yong Sun Kim, Jae Young Ahn | 2014-10-14 |
| 8630278 | Digital broadcasting signal transmitting method and device, recording medium thereof, and receiving device thereof | Jae-Hyun Seo, Heung-Mook Kim, Yong-Tae Lee, Sung-Ik Park, Jong Soo Lim +1 more | 2014-01-14 |
| 8619895 | Apparatus and method for transmitting/receiving broadcast data in digital broadcasting system | Jae-Hyun Seo, Sung-Ik Park, Ho-Min Eum, Heung-Mook Kim, Soo-In Lee | 2013-12-31 |
| 8520751 | Channel estimation apparatus and method using linear/nonlinear average in wireless telecommunication system | Sung-Ik Park, Heung-Mook Kim, Jong Soo Lim, Soo-In Lee | 2013-08-27 |
| 8391779 | Repeater and method for processing signal, and method for converting frequency thereof | Ho-Min Eum, Yong-Tae Lee, Heung-Mook Kim, Jong Soo Lim | 2013-03-05 |
| 8306472 | Repeater and method for processing signal, and method for converting synchronous frequency thereof | Ho-Min Eum, Sung-Ik Park, Jae-Hyun Seo, Yong-Tae Lee, Yong-hoon Lee +4 more | 2012-11-06 |
| 8300621 | System and method for timing acquisition and carrier frequency offset estimation in wireless communication based on OFDM | Dong Seung Kwon | 2012-10-30 |
| 8139532 | Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium | Woo-Yong Choi, Yong Sun Kim, Jae Young Ahn | 2012-03-20 |
| 8121208 | Multi-input multi-output system for enhancing transmission performance | Young Seog Song, Seong Rag Kim, In-Kyeong Choi, Choong Il Yeh, Seung Joon Lee +7 more | 2012-02-21 |