Issued Patents 2004
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831910 | Power control device and method for controlling a reverse link common channel in a CDMA communication system | Hi-Chan Moon, Jin Woo CHOI, Jae-Min Ahn, Hyun Suk Lee | 2004-12-14 |
| 6816476 | Reverse closed loop power control in control hold state for CDMA communication system | Su-Won Park, Jae-Min Ahn, Jae-Yeol Kim | 2004-11-09 |
| 6807221 | Channel spreading device and method for CDMA communication system | Jae-Yoel Kim, Hee-Won Kang, Seung-Joo Maeng | 2004-10-19 |
| 6768728 | Device and method for exchanging frame messages of different lengths in CDMA communication system | Jae-Min Ahn, Soon-Young Yoon, Hee-Won Kang, Hyun Suk Lee, Jin-Soo Park +1 more | 2004-07-27 |
| 6731674 | Device and method for generating quasi-orthogonal code and spreading channel signals in mobile communication system | Kyeong-Cheol Yang, Jae-Yoel Kim, Hee-Won Kang | 2004-05-04 |
| 6728233 | Processing packet data in mobile communication system | Jin-Soo Park, Joong-Ho Jeong | 2004-04-27 |
| 6724740 | Channel communication device and method for CDMA communication system | Jin Woo CHOI, Soon-Young Yoon, Jae-Min Ahn, Joong-Ho Jeong | 2004-04-20 |
| 6717916 | Method and apparatus for initializing a packet traffic channel in a communication system | Jae-Min Ahn, Soon-Young Yoon, Hee-Won Kang | 2004-04-06 |
| 6714528 | Device and method for diversity combining signals on common channel in CDMA communication system | Hi-Chan Moon | 2004-03-30 |
| 6714524 | State synchronization method between a base station and a mobile station in a CDMA communication system | Hyun Suk Lee, Sun Mi Kim | 2004-03-30 |
| 6707788 | Channel spreading device and method in CDMA communication system | Jae-Yoel Kim, Hee-Won Kang, Seung-Joo Maeng | 2004-03-16 |
| 6700881 | Rate control device and method for CDMA communication system | Seung-Hyun Kong, Jae-Min Ahn, Soon-Young Yoon | 2004-03-02 |
| 6674712 | Device and method for generating quaternary complex quasi-orthogonal code and spreading transmission signal using quasi-orthogonal code in CDMA communication system | Kyeong-Cheol Yang, Jae-Yoel Kim, Hee-Won Kang | 2004-01-06 |
| 6674739 | Device and method for assigning spreading code for reverse common channel message in CDMA communication system | Hyun Seok Lee, Hi-Chan Moon, Soon-Young Y oon, Jin-Soo Park, Jae-Min Ahn | 2004-01-06 |