Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9210019 | Apparatus and method for transmitting preamble in a wireless communication system | Chi-Woo Lim | 2015-12-08 |
| 8941157 | Semiconductor device and method for fabricating the same | Hyung Hwan Kim, Seong Su Lim, Seung-Seok Pyo, Min-Cheol Kang | 2015-01-27 |
| 8923329 | Apparatus and method for supporting various system bandwidths in a broadband wireless communication system | Tae-Young Kim, Chi-Woo Lim, Ho-Kyu Choi, Jae-Weon Cho | 2014-12-30 |
| 8892153 | Method and apparatus for uplink power control using ranging signal in wireless communication system | Su-Ryong Jeong, Seung-Hoon Choi, Tae-Young Kim, Hyun-Kyu Yu, Chi-Woo Lim | 2014-11-18 |
| 8874126 | Method and apparatus for initial ranging in wireless communication system including heterogeneous network | Su-Ryong Jeong, Hyun-Kyu Yu, Chi-Woo Lim, Shuangfeng Han | 2014-10-28 |
| 8841198 | Isolation layer having a bilayer structure for a semiconductor device and method for forming the same | Hyung Hwan Kim, Kwang Kee Chae, Jong Goo Jung, Ok Min Moon, Young-Bang Lee | 2014-09-23 |
| 8788919 | Convolutional turbo coding method and device for implementing the coding method | Zheng Zhao, Seung-Hoon Choi, Chi-Woo Lim | 2014-07-22 |
| 8737319 | Method and apparatus for reducing map overhead in a broadand wireless communication system | Seung-Hoon Choi, Chi-Woo Lim, Song-Nam Hong | 2014-05-27 |
| 8719683 | Apparatus and method for coding/decoding block low density parity check code in a mobile communication system | Gyu-Bum Kyung, Hong-sil Jeong, Jae-Yoel Kim, Kyeong-Cheol Yang, Se-ho Myung | 2014-05-06 |
| 8697525 | Semiconductor device and method for fabricating the same | Hyung Hwan Kim, Seong Su Lim, Seung-Seok Pyo, Min-Cheol Kang | 2014-04-15 |
| 8548074 | Apparatus and method for generating synchronization channel in a wireless communication system | Jae-Weon Cho, Seung-Hoon Choi, Chi-Woo Lim, Song-Nam Hong | 2013-10-01 |
| 8543115 | Method and apparatus for supporting handover in heterogeneous network | Su-Ryong Jeong, Seung-Hoon Choi, Tae-Young Kim | 2013-09-24 |
| 8509170 | Apparatus and method for transmitting preamble in broadband wireless communication system | Chi-Woo Lim | 2013-08-13 |
| 8372751 | Method for fabricating side contact in semiconductor device | — | 2013-02-12 |
| 8296636 | Apparatus and method for generating low density parity check code | Seung-Hoon Choi, Song-Nam Hong, Ho-Kyu Choi, Jae-Weon Cho | 2012-10-23 |
| 8266512 | Method and apparatus for signal transmission/reception in a communication system using an HARQ scheme | Seung-Hoon Choi, Song-Nam Hong, Ho-Kyu Choi, Jae-Weon Cho | 2012-09-11 |
| 8259591 | Apparatus and method for receiving signal in a communication system | Dong-Seek Park, Jae-Yeol Kim | 2012-09-04 |
| 8229052 | Apparatus and method for transmitting/receiving secondary synchronization channel in a broadband wireless communication system | Jae-Weon Cho, Seung-Hoon Choi, Chi-Woo Lim, Song-Nam Hong | 2012-07-24 |
| 8195999 | Apparatus and method for supporting hybrid automatic repeat request in wireless communication system | Seung-Hoon Choi, Chi-Woo Lim, Song-Nam Hong | 2012-06-05 |
| 8161363 | Apparatus and method to encode/decode block low density parity check codes in a communication system | Hong-sil Jeong, Seung-Hoon Choi, Jae-Yoel Kim, Se-ho Myung, Kyeong-Cheol Yang +1 more | 2012-04-17 |
| 8055987 | Apparatus and method for transmitting and receiving signal in a communication system | Hong-sil Jeong, Dong-Seek Park, Jae-Yeol Kim, Seung-Hoon Choi | 2011-11-08 |
| 8051356 | Apparatus and method for receiving signal in a communication system | Dong-Seek Park, Jae-Yoel Kim | 2011-11-01 |
| 8024646 | Apparatus and method for receiving signal in a communication system | Hong-sil Jeong, Jae-Yoel Kim, Dong-Seek Park, Kyeong-Cheol Yang | 2011-09-20 |
| 8020062 | Apparatus and method of encoding/decoding block low density parity check codes in a communication system | Hong-sil Jeong, Jae-Yoel Kim, Seung-Hoon Choi, Dong-Seek Park, Young-Ho Kim +4 more | 2011-09-13 |
| 8015469 | Method for generating non-binary structured low density parity check code | Chi-Woo Lim, Dong-Seek Park, Jae-Yoel Kim, Seung-Hoon Choi, Gyu-Bum Kyung +2 more | 2011-09-06 |