Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064392 | Method for dynamic resource allocation of uplink and downlink in OFDMA/TDD cellular system | Kyung-Hi Chang, Sang Jun KO, Tae Hyoung Sun | 2011-11-22 |
| 7881182 | Apparatus and method for controlling ranging of mobile terminals in wireless communication system | Yong Suk Hwang | 2011-02-01 |