Issued Patents All Time
Showing 25 most recent of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095414 | Method and apparatus for sending and receiving control channel in wireless communication system | In Ho Lee, Jin-Kyu Han, Ju-Ho Lee | 2021-08-17 |
| 10862554 | Method and apparatus for managing control channel in a mobile communication system using multiple antennas | Jin-Kyu Han, Hwan-Joon Kwon, Dong-Hee Kim, Yeon-Ju Lim | 2020-12-08 |
| 10715294 | Method and apparatus for sending and receiving control channel in wireless communication system | In Ho Lee, Jin-Kyu Han, Ju-Ho Lee | 2020-07-14 |
| 10461816 | Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system | Hwan-Joon Kwon, Dong-Hee Kim, Yu-Chul Kim, Jin-Kyu Han | 2019-10-29 |
| 10200995 | Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same | Hwan-Joon Kwon, Yu-Chul Kim, Byung-Sik Kim, Dong-Hee Kim, Jin-Kyu Han | 2019-02-05 |
| 10142076 | Method and apparatus for sending and receiving control channel in wireless communication system | In Ho Lee, Jin-Kyu Han, Ju-Ho Lee | 2018-11-27 |
| 10084514 | Method and apparatus for transmitting/receiving feedback information in a wireless packet data communication system | Jin-Kyu Han, Hwan-Joon Kwon, Dong-Hee Kim, Yeon-Ju Lim | 2018-09-25 |
| 9787380 | Method and apparatus for managing control channel in a mobile communication system using multiple antennas | Jin-Kyu Han, Hwan-Joon Kwon, Dong-Hee Kim, Yeon-Ju Lim | 2017-10-10 |
| 9788315 | Method and apparatus for allocating resource of multiple carriers in OFDMA system | Jin-Kyu Han, Youn Hyoung Heo, Joon-Young Cho, Ju-Ho Lee | 2017-10-10 |
| 9674841 | Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same | Hwan-Joon Kwon, Yu-Chul Kim, Byung-Sik Kim, Dong-Hee Kim, Jin-Kyu Han | 2017-06-06 |
| 9635670 | Method and apparatus for multiplexing frequency hopping in a communication system | Hwan-Joon Kwon, Dong-Hee Kim, Yeon-Ju Lim | 2017-04-25 |
| 9609498 | Security control method and device in a mobile communication system supporting emergency calls, and a system therefor | Kyung-Joo Suh, Seung-Hoon Choi | 2017-03-28 |
| 9559758 | Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system | Hwan-Joon Kwon, Dong-Hee Kim, Yu-Chul Kim, Jin-Kyu Han | 2017-01-31 |
| 9379767 | Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same | Hwan-Joon Kwon, Yu-Chul Kim, Byung-Sik Kim, Dong-Hee Kim, Jin-Kyu Han | 2016-06-28 |
| 9312936 | Method and apparatus for managing control channel in a mobile communication system using multiple antennas | Jin-Kyu Han, Hwan-Joon Kwon, Dong-Hee Kim, Yeon-Ju Lim | 2016-04-12 |
| 9294257 | Method and apparatus for allocating resource of multiple carriers in OFDMA system | Jin-Kyu Han, Youn Hyoung Heo, Joon-Young Cho, Ju-Ho Lee | 2016-03-22 |
| 9226312 | Resource management system and method for inter-cell interference coordination in wireless communication system | Hyoung-Ju Ji, Joon-Young Cho, Ju-Ho Lee | 2015-12-29 |
| 9125206 | Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same | Hwan-Joon Kwon, Yu-Chul Kim, Byung-Sik Kim, Dong-Hee Kim, Jin-Kyu Han | 2015-09-01 |
| 9083412 | Method and apparatus for transmitting/receiving feedback information in a wireless packet data communication system | Jin-Kyu Han, Hwan-Joon Kwon, Dong-Hee Kim, Yeon-Ju Lim | 2015-07-14 |
| 8989233 | Method and apparatus for multiplexing frequency hopping in a communication system | Hwan-Joon Kwon, Dong-Hee Kim, Yeon-Ju Lim | 2015-03-24 |
| 8804550 | Method and apparatus for reuse of adaptive partial frequency in a cellular mobile communication system | Dong-Hee Kim | 2014-08-12 |
| 8774152 | Method and apparatus for managing control channel in a mobile communication system using multiple antennas | Jin-Kyu Han, Hwan-Joon Kwon, Dong-Hee Kim, Yeon-Ju Lim | 2014-07-08 |
| 8774137 | Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system | Hwan-Joon Kwon, Dong-Hee Kim, Yu-Chul Kim, Jin-Kyu Han | 2014-07-08 |
| 8761229 | Method and apparatus for multiplexing frequency hopping in a communication system | Hwan-Joon Kwon, Dong-Hee Kim, Yeon-Ju Lim | 2014-06-24 |
| 8638936 | Security protected non-access stratum protocol operation supporting method in a mobile telecommunication system | Kyung-Joo Suh, Sung-Ho Choi, Jung-Hyeon Kim, Eun-Hui Bae | 2014-01-28 |