Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636496 | Packet data communication device and method in mobile communication system | Dong-Ho Cho, Seong-Soo Park, Hyeon-Woo Lee | 2003-10-21 |
| 6633558 | Device and method for controlling channel access by access slot reserving in a mobile communication system | Dong-Ho Cho, Seong-Soo Park | 2003-10-14 |
| 6614810 | Method for processing data to be transmitted over common channel | Hyun Seok Lee, Dae-Gyun Kim | 2003-09-02 |