Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11368894 | Method and device for triggering beam failure recovery procedure of multibeam system | Bing Hui, Il Gyu KIM, Junhyeong KIM, Hee Sang CHUNG, Sung Woo Choi | 2022-06-21 |
| 10827530 | Method for transmitting and receiving message for random access in multi beam system | Bing Hui, Il Gyu KIM, Junhyeong KIM, Hee Sang CHUNG, Sung Woo Choi | 2020-11-03 |
| 10820355 | Method and apparatus for random access in mobile communication system | Bing Hui, Il Gyu KIM, Junhyeong KIM, Hee Sang CHUNG, Sung Woo Choi | 2020-10-27 |
| 10609736 | Method and apparatus for transmitting RA preamble in NR system | Bing Hui, Il Gyu KIM, Junhyeong KIM, Hee Sang CHUNG, Sung Woo Choi | 2020-03-31 |
| 10547338 | Method and apparatus for obtaining channel information in polarization division duplex systems | Changyong SHIN | 2020-01-28 |
| 10499349 | User equipment and method for transmitting message in multi-beam system | Bing Hui, Il Gyu KIM, Junhyeong KIM, Hee Sang CHUNG, Sung Woo Choi | 2019-12-03 |
| 10117190 | Method and apparatus for controlling transmission power in wireless communication system | Yeong Jin Kim, Il Gyu KIM | 2018-10-30 |
| 10039011 | Polarization beamforming communication method and apparatus | Seungjae BAHNG, Youn-Ok Park, Hoon Lee | 2018-07-31 |
| 9468007 | Method and device for transmitting and receiving available channel information based on directivity in wireless communication system | Eunsun Kim, Dae Sik Hong, Yongho Seok, Ji-Haeng Heo | 2016-10-11 |
| 9191826 | Method and apparatus for transceiving a contact verification signal regarding available channels in a plurality of locations in a wireless communication system | Eunsun Kim, Dae Sik Hong, Ji-Haeng Heo, Yongho Seok, Jihyun Lee | 2015-11-17 |
| 9131470 | Resource allocation in a coexistence system | Junho Jo, Daesik Hong, Bonghoe Kim | 2015-09-08 |
| 9077446 | Method for controlling random access for the efficient sensing of the cooperative spectrum in a cognitive radio-based frequency resource sharing system | Hanho Wang, Daesik Hong, Junho Jo, Jihyun Lee | 2015-07-07 |