Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814093 | Data frame structure and operation method for sharing unlicensed spectrum in wireless communication system and apparatus thereof | Jung Sun UM, Hoi Yoon JUNG, Sung Jin YOO, Jae-Ick Choi | 2017-11-07 |
| 9706370 | Method and device for managing backup channels for cognitive radio communication | Sung Hyun Hwang, Gwang Zeen KO, Frangklin A Antony | 2017-07-11 |
| 9591654 | Wireless communication apparatus for reducing interference with neighboring cell and method of reducing interference thereof | Dong Hun Lee, Kyu Min KANG, Jae Cheol PARK, Jae-Ick Choi | 2017-03-07 |
| 9553710 | Methods and an apparatus for carrier aggregation | Sung Hyun Hwang, Sung Jin YOO, Jung Sun UM, Jae-Ick Choi | 2017-01-24 |