Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490267 | Device and method for generating spreading code and spreading channel signals using spreading code in a CDMA communication system | Jung-hyo WOO, Chang-Soo Park, Jae-Min Ahn | 2002-12-03 |
| 6459723 | Device and method for reducing the peak-to-average power ratio of a mobile station's transmit power | Young Jun HWANG, Soon-Young Yoon, Jae-Heung Yeom | 2002-10-01 |
| 6396869 | Modulation apparatus and method using zero-crossing detection | Jong Hyeon Park | 2002-05-28 |
| 6396868 | Spread spectrum signal generating device and method in transmitter of mobile communications system | Soon-Young Yoon, Jae-Min Ahn, Hee-Won Kang, Young-Ky Kim, Jong-Seon No +2 more | 2002-05-28 |
| 6396823 | Base station transceiver for frequency hopping code division multiple access system | Jong Hyeon Park | 2002-05-28 |
| 6385187 | Device and method for generating spread spectrum signal using pseudo-orthogonal code in CDMA mobile communications system | Jae-Min Ahn, Soon-Young Yoon, Hee-Won Kang, Young-Ky Kim, Jong-Seon No +2 more | 2002-05-07 |
| 6373879 | Device and method for generating spread spectrum signals | Jong Hyeon Park | 2002-04-16 |