Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9001776 | Method and apparatus for transmitting/receiving control information in a wireless communication system | Hwan-Joon Kwon, Hak-Ju Lee, Jae-Yoel Kim, Sung-Ryul Yun, Hong-sil Jeong +1 more | 2015-04-07 |
| 8995538 | Power distribution method and apparatus for OFDM system | Jae-Yoel Kim, Sung-Ryul Yun, Hak-Ju Lee, Se-ho Myung | 2015-03-31 |
| 8989233 | Method and apparatus for multiplexing frequency hopping in a communication system | Jae-Chon Yu, Hwan-Joon Kwon, Dong-Hee Kim | 2015-03-24 |
| 8774152 | Method and apparatus for managing control channel in a mobile communication system using multiple antennas | Jin-Kyu Han, Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu | 2014-07-08 |
| 8761229 | Method and apparatus for multiplexing frequency hopping in a communication system | Jae-Chon Yu, Hwan-Joon Kwon, Dong-Hee Kim | 2014-06-24 |
| 8730998 | Method and apparatus for transmitting/receiving control information in broadcast communication system | Hak-Ju Lee, Jae-Yoel Kim, Hwan-Joon Kwon, Hyeon-Woo Lee | 2014-05-20 |
| 8582479 | Method and system for transmitting and receiving control information in broadcasting communication system | Hwan-Joon Kwon, Hak-Ju Lee, Hong-sil Jeong, Jae-Yoel Kim | 2013-11-12 |
| 8565265 | Method and apparatus for transmitting and receiving in-band signaling information in a wireless broadcasting system | Hak-Ju Lee, Hwan-Joon Kwon, Jae-Yoel Kim, Sung-Ryul Yun, Hong-sil Jeong +1 more | 2013-10-22 |
| 8533556 | 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, Sung-Ryul Yun, Hak-Ju Lee +1 more | 2013-09-10 |
| 8495459 | Channel-encoding/decoding apparatus and method using low-density parity-check codes | Se-ho Myung, Jae-Yoel Kim, Sung-Ryul Yun, Hak-Ju Lee | 2013-07-23 |
| 8397109 | Bit mapping/demapping method and apparatus for communication system | Se-ho Myung, Jae-Yoel Kim, Sung-Ryul Yun, Hak-Ju Lee | 2013-03-12 |
| 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, Sung-Ryul Yun, Hak-Ju Lee +1 more | 2013-01-08 |
| 8331472 | Method and apparatus for transmitting/receiving data in an orthogonal frequency division multiple access system | Hwan-Joon Kwon, Jae-Chon Yu, Jin-Kyu Han, Dong-Hee Kim, Seung-Kyun Oh | 2012-12-11 |
| 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, Sung-Ryul Yun, Hak-Ju Lee +1 more | 2012-11-27 |
| 8312344 | Communication method and apparatus using LDPC code | Se-ho Myung, Jae-Yoei Kim, Sung-Ryul Yun, Hak-Ju Lee | 2012-11-13 |
| 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 |
| 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, Sung-Ryul Yun, Hak-Ju Lee +1 more | 2012-10-09 |
| 8194781 | Method and apparatus for transmitting and receiving control channel message in a MIMO mobile communication system | Jin-Kyu Han, Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu | 2012-06-05 |
| 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, Sung-Ryul Yun, Hak-Ju Lee +4 more | 2012-04-24 |
| 8165075 | Method and apparatus for transmitting/receiving feedback information in mobile telecommunication using multiple input multiple output | Jin-Kyu Han, Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu | 2012-04-24 |
| 8155685 | Method and apparatus for determining reverse transmission power of mobile station in an orthogonal frequency division multiplexing system | Hwan-Joon Kwon, Jae-Chon Yu, Dong-Hee Kim, Seung-Kyun Oh | 2012-04-10 |
| 8103929 | Apparatus and method for transmitting forward/reverse ACK/NACK in mobile communication system | Hwan-Joon Kwon, Jin-Kyu Han, Jae Hyun Park, Seung-Kyun Oh, Dong-Hee Kim +2 more | 2012-01-24 |
| 8036232 | Apparatus and method for filtering packet in a network system using mobile IP | Kyung-Joo Suh, Dae-Gyun Kim, Beom-Sik Bae | 2011-10-11 |
| 8005154 | Method and apparatus for transmitting and receiving shared control channel message in a wireless communication system using orthogonal frequency division multiple access | Hwan-Joon Kwon, Jin-Kyu Han, Dong-Hee Kim, Jae-Chon Yu | 2011-08-23 |
| 7936806 | Method and apparatus for multiplexing frequency hopping in a communication system | Jae-Chon Yu, Hwan-Joon Kwon, Dong-Hee Kim | 2011-05-03 |