Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031667 | Method for managing multiple frequency assignment using terminal's received performance in OFDMA WRAN system | Bub Joo Kang, Chang-Joo Kim, Gwang Zeen KO, Sung Hyun Hwang, Hyung-Rae Park | 2011-10-04 |
| 7994879 | Apparatus for transitioning millimeter wave between dielectric waveguide and transmission line | Bong-Su Kim, Woo Jin Byun, Kwang Seon Kim | 2011-08-09 |
| 7911292 | Mode transition between a planar line and a waveguide with a low loss RF substrate and a high loss low frequency substrate | Woo Jin Byun, Kwang Seon Kim, Bong-Su Kim, Ki-Chan Eun | 2011-03-22 |
| 7907031 | Transit structure between a waveguide and a dielectric waveguide having a matching cavity | Bong-Su Kim, Kwang Seon Kim, Woo Jin Byun, Ki-Chan Eun | 2011-03-15 |
| 7903691 | Method of generating pilot pattern for adaptive channel estimation in OFDMA systems, method of transmitting/receiving using the pilot pattern and apparatus thereof | Sung Hyun Hwang, Chang-Joo Kim, Jung Sun UM | 2011-03-08 |