Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9357399 | Mobile system and base station system for effectively using licensed spectrum and shared spectrum | Tae Soo Kwon, Kyung Hun Jang, In Sun Lee, Youngsoo Kim, Hyo Sun Hwang | 2016-05-31 |
| 9137673 | Interference control system for simultaneously supporting low power communication and high spectral efficient communication | Sung Jin Kim, Ki-Ho Kim | 2015-09-15 |
| 9107079 | Ultra-low power wireless communication apparatus and method | Young Jun Hong, Jae Sup Lee | 2015-08-11 |
| 9036522 | Low power wireless communication apparatuses and method thereof | Chang Soon Park, Young Soo Kim, Minchae Jung, Kyuho Hwang, Sooyong Choi | 2015-05-19 |
| 9020563 | Mini base station connectable with internet and terminal | Hyo Sun Hwang, Tae Soo Kwon, Kyung Hun Jang, In Sun Lee, Youngsoo Kim +2 more | 2015-04-28 |
| 9014094 | Main hub, sub hub, and sensor node communicating in wireless body area network (WBAN) including at least one sub hub, and communication method thereof | Young Soo Kim, Chang Soon Park, Hyo Sun Hwang, Sung Soo Park, Seok-Won Lee +2 more | 2015-04-21 |
| 8868097 | Frequency spectrum sensing method using pilot signal and cognitive radio system using the same | Tae Soo Kwon, Hyun Gi Ahn, Kyung Hun Jang, In Sun Lee, Youngsoo Kim +2 more | 2014-10-21 |
| 8761780 | Access point, mobile station for wireless communication system, and method for controlling the same | Hyun Ho Choi, Hyo Sun Hwang, In Sun Lee, Young Soo Kim, Hyun Gi Ahn | 2014-06-24 |
| 8620219 | Wireless communication system between medical devices using cognitive technology | Sung Jin Kim | 2013-12-31 |
| 8554210 | Apparatus and method for storing hand over information | Hyun Ho Choi, In Sun Lee, Hyo Sun Hwang, Yoon Chae Cheong, Kyung Hun Jang +1 more | 2013-10-08 |
| 8385870 | Method of controlling antenna of moving object and system using the same | In Sun Lee, Kyung Hun Jang, Hyo Sun Hwang, Hyun Ho Choi, Young Soo Kim | 2013-02-26 |
| 8331295 | Base station and mobile station for processing wireless communication with each other, and method for controlling the same | Hyun Ho Choi, Kyung Hun Jang, Young Soo Kim, In Sun Lee, Hyo Sun Hwang | 2012-12-11 |
| 8185055 | Apparatus for determining interference using cyclic prefix and method thereof | Hyun Ho Choi, Hyo Sun Hwang, Kyung Hun Jang, In Sun Lee, Hyun Gi Ahn +3 more | 2012-05-22 |
| 8126471 | Cognitive radio communication method for controlling sensing operation and cognitive radio communication apparatus enabling the method | Hyun Gi Ahn, Kyung Hun Jang, In Sun Lee, Youngsoo Kim, Hyo Sun Hwang +4 more | 2012-02-28 |
| 8094743 | Spatial modulation method and transmitting and receiving apparatuses using the same in a multiple input multiple output system | Chang Wook Ahn, Sang-Boh Yun, Eung Sun Kim, Harald Haas, Mesleh Raed +1 more | 2012-01-10 |
| 8086186 | Cognitive radio communication apparatus and method which adaptably controls sensing reference level | Hyun Ho Choi, Kyung Hun Jang, In Sun Lee, Youngsoo Kim | 2011-12-27 |
| 8018846 | Transport control method in wireless communication system | Sang-Boh Yun, Hoon Kim | 2011-09-13 |
| 8004995 | Method and apparatus for managing a cooperative diversity system | Jae Myoung Kim, Jae-Hak Chung, Sang-Jo Yoo, Sung Hwan Sohn | 2011-08-23 |
| 7970910 | Method of forwarding/sharing service and device of enabling the method | Hyun Ho Choi, Tae Soo Kwon, Kyung Hun Jang, In Sun Lee, Young Soo Kim +2 more | 2011-06-28 |
| 7894389 | System and method for transmitting and receiving resource allocation information in a wireless communication system | Ju-Yeop Kim, Dong-Ho Cho, Tae Soo Kwon, Sik Choi, O-Hyun Jo +1 more | 2011-02-22 |
| 7881277 | Communication method and apparatus for distributed network system where cognitive radio technology is applied | Jae Myoung Kim, Jae-Hak Chung, Sang-Jo Yoo, Kyoung-Jin Jo | 2011-02-01 |
| 7877109 | Method and apparatus for controlling transmission power of cognitive radio environment | Jae Myoung Kim, Jae-Hak Chung, Sang-Jo Yoo, Yang-soo Kwon | 2011-01-25 |
| 7876733 | Method and apparatus for communicating by use of relaying system in a cognitive radio technique | Jae Myoung Kim, Jae-Hak Chung, Sang-Jo Yoo, Young Gun Ji | 2011-01-25 |
| 7852821 | Signalling method of detecting hidden incumbent system in cognitive radio environment and channel fractioning method used to enable the method | Sang-Jo Yoo, Jae Moung Kim, Jae-Hak Chung, Hyun Ju Kim | 2010-12-14 |
| 7420984 | Method and apparatus for multi-phase wireless handshaking | John S. Chen, Brett Schein, Prasanna Kannan | 2008-09-02 |