Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9948375 | Method and apparatus for transmitting and receiving reference signal through beam grouping in wireless communication system | Hyun-Kyu Yu, Jeong-Ho Park, Su-Ryong Jeong, Noh-Gyoung Kang, Jae-Won Kim +2 more | 2018-04-17 |
| 9923682 | Method and apparatus for adjusting a beam sweeping pattern in wireless communication system | Hyun-Kyu Yu, Jeong-Ho Park, Su-Ryong Jeong | 2018-03-20 |
| 9893846 | Method and apparatus for hybrid automatic retransmit request (HARQ) feedback in wireless communication system | Hyun-Kyu Yu, Hyun-Seok Ryu, Jeong-Ho Park | 2018-02-13 |
| 9882622 | Apparatus and method for adjusting receive beam gain in a wireless communication system | Hyun-Kyu Yu, Jeong-Ho Park, Kyung-Whoon Cheun, Su-Ryong Jeong | 2018-01-30 |
| 9882689 | Apparatus and method for base station cooperative communication in wireless communication system | Hyun-Kyu Yu, Jeong-Ho Park, Su-Ryong Jeong, Bo-Hyun KANG | 2018-01-30 |
| 9847848 | Method and apparatus for performing communication by D2D communication terminal | Hyunseok RYU, Seunghoon Park, Peng Xue, Hyunkyu Yu, Sangwon Choi | 2017-12-19 |
| 9801148 | Apparatus and method for acquiring D2D synchronization information | Hyun-Kyu Yu, Hyun-Seok Ryu, Seung-Hoon Park, Sang Won Choi, Peng Xue | 2017-10-24 |
| 9799463 | Automatic control device for padlock | Heung-Ryol Yoo, Chung-Yeop Sin, Byung-Rae Hyung | 2017-10-24 |
| 9750003 | Method and apparatus for transmitting and receiving control channel by beamforming in a wireless communication system | Hyun-Kyu Yu, Tae-Young Kim, Jeong-Ho Park | 2017-08-29 |
| 9667327 | Method and apparatus for channel-related information feedback in a beamforming system | Nam-Jeong Lee, Jae-Won Kim, Jeong-Ho Park, Hyuk Min Son, Hyun-Kyu Yu +1 more | 2017-05-30 |
| 9516525 | Apparatus and method for transmitting/receiving feedback information in a wireless communication system using beamforming | Su-Ryong Jeong, Hyun-Kyu Yu, Jeong-Ho Park | 2016-12-06 |
| 9432958 | Method and its apparatus for transmitting a continuous signal | Hyun-Kyu Yu | 2016-08-30 |
| 9281925 | Method and apparatus for providing communication service to mobile station by multiple base stations in cooperation in wireless communication system | Ok-Seon Lee, Rakesh Taori, Ji-Yun Seol, Young-Bin Chang | 2016-03-08 |