Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7945265 | System and method for fast network re-entry in a broadband wireless access communication system | Seung-il YOON, Tae Ho Kim, Hong-Sung Chang, Tae Won Kim, Yong Chang | 2011-05-17 |
| 7904714 | Apparatus and method for ciphering/deciphering a signal in a communication system | Ji-Cheol Lee, Geun-Hwi Lim | 2011-03-08 |