Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8630233 | Communication method of a vehicular access point, a vehicular user equipment, and a macro base station | Kyung Hun Jang, Jong Bu Lim | 2014-01-14 |
| 8594675 | Multi-cell communication method and system of a mobile terminal, a micro base station, and a macro base station | Kyung Hun Jang, Jong Bu Lim, Chang Yong Shin | 2013-11-26 |
| 8548378 | Communication system for transmitting data using cooperative communication relay | Chang Yong Shin, Young-Doo Kim, Eung Sun Kim | 2013-10-01 |
| 8548504 | Communication method of a mobile terminal and method of advertising to a mobile terminal | Kyung Hun Jang, Hyun Ho Choi, Jong Bu Lim, Won Jae Shin | 2013-10-01 |
| 8504050 | Communication system and method of performing multi-cell common operation | Jung-Min Moon, Dong-Ho Cho, O Hyun Jo | 2013-08-06 |
| 8437795 | Communication system for inter-cell coordination | Won Jong Noh, Chang Yong Shin | 2013-05-07 |
| 8412206 | Communication system having network access structure | Kyung Hun Jang, Dong-Ho Cho, Chang Yong Shin, O Hyun Jo, Jung-Min Moon | 2013-04-02 |
| 8411611 | Method for setting packet transmission path in ad hoc network, and network apparatus using the same | Young-Doo Kim, Eung Sun Kim, Yong-hoon Lee, Sae-Young Chung, Heejung YU +1 more | 2013-04-02 |
| 8141497 | Sliding-type apparatus for absorbing front shock energy | Hyun Seung Jung | 2012-03-27 |
| 8121630 | Device to sense frequency band to share operating frequency bands in heterogeneous communication systems and method thereof | Woong Sup Lee, Kyung Hun Jang, Hyo Sun Hwang, Dong-Ho Cho, Ho Won Lee +1 more | 2012-02-21 |
| 8103217 | Apparatus and method for radio communication | Hee Jung Yu, Kyung Hun Jang, Young Chul Sung, Hyo Sun Hwang, Yong-hoon Lee +1 more | 2012-01-24 |
| 8099051 | Pilot signal power control apparatus and operation method of pilot signal power control apparatus | In Sun Lee, Hyo Sun Hwang, Youngsoo Kim, Hyun Ho Choi, Young Hoon Lee +3 more | 2012-01-17 |
| 8023447 | Method for determining optimal transmission mode and frame structure for mode determination in relay system | Young-Doo Kim, Eung Sun Kim | 2011-09-20 |
| 8014349 | Apparatus and method for transmitting/receiving signal in a communication system | Chi-Hyun Park, Sang-Boh Yun, Dong-Ho Cho, Ju-Yeop Kim, Ho Won Lee +2 more | 2011-09-06 |
| 7970910 | Method of forwarding/sharing service and device of enabling the method | Hyun Ho Choi, Tae In Hyon, Kyung Hun Jang, In Sun Lee, Young Soo Kim +2 more | 2011-06-28 |
| 7907511 | Apparatus and method of reconstructing amplitude-clipped signal | Young-Doo Kim, Eung Sun Kim, Ui Kun Kwon, Gi-Hong Im, Dong Sik Kim | 2011-03-15 |
| 7894389 | System and method for transmitting and receiving resource allocation information in a wireless communication system | Tae In Hyon, Ju-Yeop Kim, Dong-Ho Cho, Sik Choi, O-Hyun Jo +1 more | 2011-02-22 |
| 7860463 | Method of reporting channel state in mobile communication system | Dong Ho Kim, Ho-Jin Kim, Dong-Ho Cho, Yung-Soo Kim, Ju-Yeop Kim +3 more | 2010-12-28 |
| 7831274 | Base station for exchanging frequency bands | Woongsup Lee, Kyung Hun Jang, Ohyun Jo, Ki Song Lee, Dong-Ho Cho | 2010-11-09 |
| 7689215 | Method of compressing control information in a wireless communication system | Sung Hyun Cho, Dong-Ho Cho, Sang-Boh Yun, Won-Hyoung Park, Sik Choi +3 more | 2010-03-30 |
| 7636570 | Method of providing a fast downlink service in a hard handover in a cellular communication system | Dong-Ho Cho, Pil-Yong Hwang, In Sun Lee, Chi-Hyun Park, Ae-Ri Lim +3 more | 2009-12-22 |
| 7542442 | Uplink scheduling method in VoIP | Ho Won Lee, Dong-Ho Cho, Sang-Boh Yun, Sung Hyun Cho, Won-Hyoung Park +3 more | 2009-06-02 |
| 7350125 | HARQ method for guaranteeing QoS in a wireless communication system | Kyung Hun Jang, Chang-Woo Seo, Jin Cho, Ki-Ho Lee, Dong-Ho Cho +3 more | 2008-03-25 |
| 5502200 | Reactive thiophosphate derivatives of thia(dia)zole acetic acid and process for preparing the same | Sung Kyoon Kim, Jong Chan LIM, Bong Jun Park, Woo-Han Kim | 1996-03-26 |