Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7889696 | Retransmission method and apparatus using multiple mother codes in a system using HARQ | Seung-Hoon Choi, Jae-Yoel Kim, Gyu-Bum Kyung, Hong-sil Jeong, Dong-Seek Park +3 more | 2011-02-15 |
| 7882414 | Apparatus and method for transmitting/receiving signal supporting variable coding rate in a communication system | Seung-Hoon Choi, Hong-sil Jeong, Gyu-Bum Kyung, Dong-Seek Park, Jae-Yoel Kim +4 more | 2011-02-01 |
| 7877664 | Apparatus and method for transmitting/receiving signal in communication system | Gyu-Bum Kyung, Seung-Hoon Choi, Hong-sil Jeong, Jae-Yoel Kim, Chi-Woo Lim +4 more | 2011-01-25 |
| 7869454 | Method for communicating scrambling code ID in mobile communication system | Sung-Oh Hwang, Jae-Yoel Kim, Hee-Won Kang | 2011-01-11 |
| 7747929 | Apparatus and method for coding/decoding block low density parity check code with variable block length | Gyu-Bum Kyung, Hong-sil Jeong, Jae-Yoel Kim, Dong-Seek Park, Pan-Yuh Joo +2 more | 2010-06-29 |
| 7725801 | Method of generating quasi-cyclic low density parity check codes and an apparatus thereof | Hong-sil Jeong, Se-ho Myung, Hyun-Gu Yang, Dong-Seek Park, Chi-Woo Lim +2 more | 2010-05-25 |
| 7526717 | Apparatus and method for coding and decoding semi-systematic block low density parity check codes | Gyu-Bum Kyung, Se-ho Myung, Hyun-Gu Yang, Dong-Seek Park, Hong-sil Jeong +1 more | 2009-04-28 |
| 7516391 | Apparatus and method for coding/decoding block low density parity check code with variable block length | Gyu-Bum Kyung, Se-ho Myung, Hyun-Koo Yang, Dong-Seek Park, Jae-Yoel Kim +4 more | 2009-04-07 |
| 7502987 | Apparatus and method for encoding and decoding block low density parity check codes with a variable coding rate | Gyu-Bum Kyung, Hyun-Koo Yang, Se-ho Myung, Hong-sil Jeong, Dong-Seek Park +1 more | 2009-03-10 |
| 7313752 | 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, Sung-Eun Park, Se-ho Myung | 2007-12-25 |
| 7221695 | Method for communicating scrambling code ID in mobile communication system | Sung-Oh Hwang, Jae-Yoel Kim, Hee-Won Kang | 2007-05-22 |
| 7088700 | Apparatus and method for coding/decoding TFCI bits in an asynchronous CDMA communication system | Hyun Woo Lee, Jae-Yoel Kim, Sung-Ho Choi | 2006-08-08 |
| 6751252 | Quasi-orthogonal code mask generating device in mobile communication system | Jae-Yoel Kim, Jae-Min Ahn, Joong-Ho Jeong | 2004-06-15 |
| 6731674 | Device and method for generating quasi-orthogonal code and spreading channel signals in mobile communication system | Jae-Yoel Kim, Hee-Won Kang, Young-Ky Kim | 2004-05-04 |
| 6674712 | Device and method for generating quaternary complex quasi-orthogonal code and spreading transmission signal using quasi-orthogonal code in CDMA communication system | Jae-Yoel Kim, Hee-Won Kang, Young-Ky Kim | 2004-01-06 |
| 6674807 | Communication apparatus and method for a CDMA communication system | Chang-Soo Park, Jun Jin Kong, Hee-Won Kang, Jae-Yoel Kim, Jong-Seon No | 2004-01-06 |
| 6671251 | Method for generating complex quasi-orthogonal code and apparatus and method for spreading channel data using the quasi-orthogonal code in CDMA communication system | Young-Ky Kim, Jae-Min Ahn, Jae-Yoel Kim, Hee-Won Kang, Seung-Joo Maeng | 2003-12-30 |
| 6487693 | Channel encoding/decoding in communication system | Jae-Yeol Kim, Chang-Soo Park, Hee-Won Kang, Jun Jin Kong, Jong-Seon No | 2002-11-26 |
| 6437714 | Channel encoding device and method for communication system | Jae-Yoel Kim, Chang-Soo Park, Hee-Won Kang, Jun Jin Kong, Jong-Seon No | 2002-08-20 |
| 6400703 | Device and method for generating and distributing coded symbols in a CDMA communication system | Chang-Soo Park, Jun Jin Kong, Hee-Won Kang, Jae-Yoel Kim, Jong-Seon No | 2002-06-04 |
| 6377539 | Method for generating quasi-orthogonal code and spreader using the same in mobile communication system | Hee-Woon Kang, Jae-Yoel Kim, Jae-Min Ahn, Young-Ky Kim, Jong-Seon No +1 more | 2002-04-23 |
| 6310923 | Device and method for data encoding and frequency diversity in mobile communications system | Kwang-Wook Lee, Soon-Young Yoon, Jae-Min Ahn, Young-Ky Kim, Hee-Won Kang +3 more | 2001-10-30 |