Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986677 | System and method for fast paging in a wireless mobile communication system based on internet protocol | Chi-Hyun Park, Sang-Boh Yun, Ok-Seon Lee | 2011-07-26 |
| 7953045 | Mobile terminal and controlling method thereof | Youn-hee Han, Jung Ho Kim, Xiaoyu Liu, Hee-Jin Jang | 2011-05-31 |
| 7953412 | System and method for performing handover in a wireless mobile communication system | Ok-Seon Lee, Chi-Hyun Park, Sang-Boh Yun, Jong-Hyung Kwun, Sung Hyun Cho | 2011-05-31 |