Issued Patents All Time
Showing 101–125 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8352844 | Method for encoding control information in a wireless communication system using low density parity check code, and method and apparatus for transmitting and receiving the control information | Seho Myung, Hwan-Joon Kwon, Jae-Yoel Kim, Yeon-Ju Lim, Hak-Ju Lee +1 more | 2013-01-08 |
| 8321745 | Apparatus and method for channel encoding and decoding in communication system using low-density parity-check codes | Seho Myung, Hwan-Joon Kwon, Jae-Yoel Kim, Yeon-Ju Lim, Hak-Ju Lee +1 more | 2012-11-27 |
| 8312344 | Communication method and apparatus using LDPC code | Se-ho Myung, Jae-Yoei Kim, Yeon-Ju Lim, Hak-Ju Lee | 2012-11-13 |
| 8300714 | Apparatus and method for reducing peak to average power ratio in an orthogonal frequency division multiplexing system | Jae-Yoel Kim, Hak-Ju Lee, Hong-sil Jeong, Se-ho Myung | 2012-10-30 |
| 8291282 | Apparatus and method for encoding and decoding channel in a communication system using low-density parity-check codes | Seho Myung, Hong-sil Jeong, Kyung-joong Kim, Hyun-Koo Yang, Kyeong-Cheol Yang +4 more | 2012-10-16 |
| 8284853 | Apparatus and method for spatial multiplexing with backward compatibility in a multiple input multiple output wireless communication system | Hak-Ju Lee, Dong-Seek Park, Jae-Yoel Kim | 2012-10-09 |
| 8286065 | Method and apparatus for channel encoding and decoding in a communication system using low-density parity-check codes | Seho Myung, Hwan-Joon Kwon, Jae-Yoel Kim, Yeon-Ju Lim, Hak-Ju Lee +1 more | 2012-10-09 |
| 8261152 | Apparatus and method for channel encoding/decoding in communication system using variable-length LDPC codes | Seho Myung, Hong-sil Jeong, Jae-Yoel Kim, Hak-Ju Lee | 2012-09-04 |
| 8230295 | Apparatus and method for transmitting and receiving data in a communication system using low density parity check code | Hong-sil Jeong, Seho Myung, Hak-Ju Lee, Jae-Yoel Kim, Young-Uk Do +3 more | 2012-07-24 |
| 8190981 | Apparatus and method for transmitting and receiving data in a communication system using low density parity check codes | Hong-sil Jeong, Se-ho Myung, Jae-Yoel Kim, Hak-Ju Lee, Kyeongcheol Yang +3 more | 2012-05-29 |
| 8166367 | Method and apparatus for encoding and decoding channel in a communication system using low-density parity-check codes | Seho Myung, Hwan-Joon Kwon, Jae-Yoel Kim, Yeon-Ju Lim, Hak-Ju Lee +4 more | 2012-04-24 |
| 8130859 | Apparatus and method for detecting signal using multivariate polynomial in multiple input multiple output communication system | Hak-Ju Lee, Jae-Yoel Kim, Eun-Taek Lim, Geun-ho Lee, Soo Yong Choi | 2012-03-06 |
| 7970073 | Apparatus and method for transmitting/receiving data in multi-user multi-antenna communication system | Chan-Byoung Chae, David Mazzarese | 2011-06-28 |
| 7953173 | Apparatus and method for selecting a multi-antenna transmission method in a broadcasting system | Hak-Ju Lee, Kook-Heui Lee, Dong-Seek Park, Jae-Yoel Kim | 2011-05-31 |
| 7933357 | Apparatus and method for transmission and reception in a multi-user MIMO communication system | David Mazzarese, Dong-Seek Park | 2011-04-26 |
| 7826344 | Apparatus and method for transmitting pilot signal in a BWA communication system using transmit antennas | Jeong-Tae Oh, Won-Il Roh, Kyun-Byoung Ko, Seung-Joo Maeng, Jae-Ho Jeon +3 more | 2010-11-02 |
| 7801237 | Apparatus and method of space time frequency block code | Chan-Byoung Chae, Hong-sil Jeong, Won-Il Roh, Jeong-Tae Oh, Kyun-Byoung Ko +3 more | 2010-09-21 |
| 7664192 | Apparatus and method for minimizing a PAPR in an OFDM communication system | Chan-Byoung Chae, Hong-sil Jeong, Dong-Seek Park, Won-Il Roh, Jae-Yoel Kim +3 more | 2010-02-16 |
| 7660607 | Method for supporting various multi-antenna schemes in BWA system using multiple antennas | Jeong-Tae Oh, Won-Il Roh, Kyun-Byoung Ko, Jae-Ho Jeon, Hong-sil Jeong +2 more | 2010-02-09 |
| 7590045 | Apparatus and method for transmitting fast feedback information in a wireless communication system | Jeong-Tae Oh, Won-Il Roh, Kyun-Byoung Ko, Jae-Ho Jeon, Seung-Joo Maeng +3 more | 2009-09-15 |
| 7583738 | Apparatus and method for reducing peak-to-average power ratio in orthogonal frequency division multiplexing communication system | Sung-Eun Park, Jae-Yoel Kim | 2009-09-01 |
| 7535860 | Apparatus and method for transmitting/receiving pilot signal in communication system using OFDM scheme | Sung-Eun Park, Seung-Hoon Choi, Dong-Seek Park, Jae-Yoel Kim, Sie-Joon Cho +2 more | 2009-05-19 |
| 7515644 | Apparatus and method for space-time-frequency block coding for increasing performance | Chan-Byoung Chae, Hong-sil Jeong, Won-Il Roh, Dong-Seek Park, Jae-Yoel Kim +2 more | 2009-04-07 |
| 7508880 | Apparatus and method for space-time-frequency block coding for increasing performance | Chan-Byoung Chae, Hong-sil Jeong, Won-Il Roh, Dong-Seek Park, Jae-Yoel Kim +2 more | 2009-03-24 |
| 7496028 | Apparatus and method for minimizing PAPR in an OFDM communication system | Ki-Ho Jung, Heung-Gyooun Ryu | 2009-02-24 |