Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9380499 | Apparatus and method for supporting cooperative handover in broadband wireless communication system | Hyon-Goo Kang | 2016-06-28 |
| 8861411 | Apparatus and method for reducing interference and saving energy in femto/pico cell of hierarchical cell structure | Hyon-Goo Kang, Byoung-Ha Yi, Ki-Young Han | 2014-10-14 |
| 8687534 | Method and system for managing an inactive interval of a base station | Eun-Sil Hong, Hyo Jin Lee, Hoon Chang | 2014-04-01 |
| 7978625 | Apparatus and method for retransmission in wireless communication system | Hee-Kwun Cho, Dae Seok Choi | 2011-07-12 |
| 7613148 | Method and apparatus for performing fast handover through fast ranging in a broadband wireless communication system | Seung Eun Hong, Bong-Gee Song, Kwang-Seop Eom, Min-Hee Cho | 2009-11-03 |
| 7526288 | System and method for controlling operation states of a medium access control layer in a broadband wireless access communication system | Kwang-Seop Eom, Seung Eun Hong, Bong-Gee Song, Hong-Sung Chang, Min-Hee Cho | 2009-04-28 |
| 7307973 | System and method for ranging for a fast handover in a mobile communication system | Bong-Gee Song, Kwang-Seop Eom, Min-Hee Cho, Seung Eun Hong | 2007-12-11 |