Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7733829 | Method and apparatus for registering mobile node in a wireless local area network (LAN) environment | Min Ho Lee, Young Keun Kim | 2010-06-08 |
| 7599330 | Handover method in WLAN and mobile node device performing handover in WLAN | Jae Hwang Lee, Hak-goo Lee | 2009-10-06 |
| 7474675 | IP packet version converting apparatus and method | Soo-hong Park, Young Keun Kim, Sun Woo KIM | 2009-01-06 |
| 7450499 | Method and apparatus for interconnecting IPv4 and IPv6 networks | Soo-hong Park, Young Keun Kim | 2008-11-11 |
| 7423998 | Method and apparatus for managing internet protocol using network address translation in mobile network | — | 2008-09-09 |
| 7356016 | System and method for deleting tunnelling in connection between mobile node and correspondent node | Soo-hong Park, Young Keun Kim | 2008-04-08 |
| 7328018 | Handover method and device for mobile node in wireless LAN | Jae Hwang Lee, Sun Woo KIM | 2008-02-05 |
| 7079871 | Portable telephone and method of displaying data thereof | — | 2006-07-18 |
| 6737874 | Fault and noise tolerant system and method | — | 2004-05-18 |