Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259697 | Transmission method of mobile station for random access channel diversity | Hyo Seok Yi, Il Gyu KIM, Young Jo Ko, Kapseok Chang, Young-Hoon Kim +1 more | 2012-09-04 |
| 8248911 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Nam-Il Kim, Kap Seok Chang, Young-Hoon Kim, Seung-Chan Bang | 2012-08-21 |
| 8249632 | Method for generating downlink frame, and method for searching cell | Il Gyu KIM, Young Jo Ko, Kap Seok Chang, Hyo Seok Yi, Young-Hoon Kim +2 more | 2012-08-21 |
| 8194594 | Method for transmitting signal and information on antenna, and method for estimating the number of antennas | Kap Seok Chang, Il Gyu KIM, Young Jo Ko, Hyo Seok Yi, Young-Hoon Kim +1 more | 2012-06-05 |
| 8165097 | Transmission method of mobile station for random access channel diversity | Hyo Seok Yi, Il Gyu KIM, Young Jo Ko, Kapseok Chang, Young-Hoon Kim +1 more | 2012-04-24 |
| 8130717 | Random access method using different frequency hopping patterns between neighboring cells and mobile communication device | Hyoseok LEE, Il Gyu KIM, Kapseok Chang, Young Jo Ko, Young-Hoon Kim +1 more | 2012-03-06 |
| 8050358 | Base station transmitter for mobile telecommunication system, method for that system | Il Gyu KIM, Young-Hoon Kim, Seung-Chan Bang | 2011-11-01 |
| 7969964 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Young Jo Ko, Kapseok Chang, Hyoseok Yi, Young-Hoon Kim +1 more | 2011-06-28 |
| 7817566 | Wired MIMO link tester | Sung Jun Lee, Jae-Ho Jung, Seong-Min Kim, Kwang-Chun Lee | 2010-10-19 |
| 7340282 | Apparatus for forward beamforming using feedback of multipath information and method thereof | Hyun Seo Oh, Mun Geon Kyeong | 2008-03-04 |
| 7205936 | Transmitting and receiving apparatus and method in adaptive array antenna system capable of real-time error calibration | Seung-Chan Bang, Soo-Bum Kim | 2007-04-17 |
| 7043272 | Apparatus for forward beamforming using feedback of multipath information and method thereof | Hyun Seo Oh, Mun Geon Kyeong | 2006-05-09 |