Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11264714 | Method and apparatus for beamforming in wireless communication system | Jae-Hwa Kim, Sang-Hyun Chang, Chang-yeul Kwon, Dong-hwi Roh, Ji-sung Oh | 2022-03-01 |
| 11013013 | Method and device for selecting beam in wireless communication system which uses a plurality of antennas | Jongho OH, Sungrok Yoon, Kilsik Ha | 2021-05-18 |
| 10993228 | Method and apparatus for communication between devices in wireless communication system | Won-Bin Hong, Hyun-Moo Kim | 2021-04-27 |
| 10856129 | Method and apparatus for performing short range wireless communication in communication system | Il-Suk Ko | 2020-12-01 |
| 10763928 | Method and apparatus for controlling beamforming | Jongho OH, Sunheui Ryoo, Jungmin Yoon, Jung Ju Kim, Donghwi Roh +1 more | 2020-09-01 |
| 10748005 | Data sharing method and electronic device therefor | Do Young Jung, Sung-Rok Yoon, Seok-Yong Lee | 2020-08-18 |
| 10680722 | Apparatus and method for transmitting and receiving signal in communication system | Il-Suk Ko, Dae-Young Lee, Jae-Hwa Kim | 2020-06-09 |
| 10517000 | Apparatus and method for performing beamforming operation in millimeter wave communication system | Dong-hwi Roh, Sung-Rok Yoon | 2019-12-24 |
| 10491444 | Method and apparatus for generating synchronization signal in internet of things | Kapseok Chang, Moon Sik LEE | 2019-11-26 |
| 10477545 | Method and apparatus for communication between devices in wireless communication system | Won-Bin Hong, Hyun-Moo Kim | 2019-11-12 |
| 10353048 | Apparatus and method for location estimation in a wireless communication system | Jong-Ho Oh, Jung Min Yoon, Sang-Hyun Chang, Sung-Rok Yoon, Chang-yeul Kwon +1 more | 2019-07-16 |
| 10334592 | Method and apparatus for communication between devices in wireless communication system | Won-Bin Hong, Hyun-Moo Kim | 2019-06-25 |
| 10291305 | Beam training method and device in communication system | Chang-yeul Kwon, Jae-Hwa Kim, Dong-hwi Roh, Hyun-Moo Kim, Dong-Hyuck Park +5 more | 2019-05-14 |
| 10164692 | Apparatus and method for managing radio link in wireless communication system | Doyoung Jung, Changyeul Kwon, Donghwi Roh, Sungrok Yoon, Seok-Yong Lee | 2018-12-25 |
| 10097252 | Method and apparatus for beamforming in wireless communication system | Jae-Hwa Kim, Sang-Hyun Chang, Chang-yeul Kwon, Dong-hwi Roh, Ji-sung Oh | 2018-10-09 |
| 10069551 | Electronic device and method of performing wireless communication using beamforming thereof | Changyeul Kwon, Donghwi Roh, Doyoung Jung | 2018-09-04 |
| 10051651 | Device and method for analyzing network topology in wireless communication system | Eun Young Seo, Seok-Yong Lee, Chang Hyun Kim, Kang-Jin Yoon, Yong-chan LEE | 2018-08-14 |
| 10028290 | Apparatus and method for selecting adaptive beam in wireless communication system | Chang-yeul Kwon, Dong-hwi Roh, Ji-sung Oh | 2018-07-17 |
| 9973886 | Wireless device searching apparatus and method in wireless communication system | Seok-Yong Lee, Sang-Hyun Chang, Sung-Rok Yoon | 2018-05-15 |
| 9883545 | Apparatus and method for selecting channel in wireless communication system | Eun Young Seo, Hee Seung Kim, Seok-Yong Lee | 2018-01-30 |
| 9867091 | Apparatus and method for searching target cell for handover in wireless communication system | Eun Young Seo, Seok-Yong Lee, Sang-Hyun Chang | 2018-01-09 |
| 9813130 | Method and device for estimating angle | Doyoung Jung, Changyeul Kwon, Sungrok Yoon, Seok-Yong Lee | 2017-11-07 |
| 8982996 | Cognitive radio communication system using multiple input multiple output communication scheme | Hyun Ho Choi, Woongsup Lee, Dong-Ho Cho, Ki Song Lee | 2015-03-17 |
| 7831274 | Base station for exchanging frequency bands | Tae Soo Kwon, Woongsup Lee, Kyung Hun Jang, Ki Song Lee, Dong-Ho Cho | 2010-11-09 |