Issued Patents All Time
Showing 76–100 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8700467 | Apparatus and method for providing cell-based advertisement broadcast service in broadband wireless communication system | Ji-Hye Ha, Dong-Keon Kong, Sang-Jun Moon | 2014-04-15 |
| 8688840 | Media transmission method and apparatus in a communication system | Dong-Keon Kong, Deug-Ku Chang, Dae-Seok Kim, Sang-Jun Moon | 2014-04-01 |
| 8665094 | RFID tag-embedded casino chip | — | 2014-03-04 |
| 8659131 | Structure for multi-row lead frame and semiconductor package capable of minimizing an under-cut | Ji-Yun Kim, Hyun Sub Shin, Hyung Eui Lee, Yeong Uk Seo, Sung Wuk Ryu +1 more | 2014-02-25 |
| 8578914 | Fuel tank valve structure controlling emission gas in hybrid vehicle | Chang-Hoon Lee | 2013-11-12 |
| 8483307 | Constellation rotation relay system and constellation rotation relay method | Young-Gon Choi, Hyun-cheol Park, Eung Sun Kim, Jin-Sae Jung, Jung Ho Kim +4 more | 2013-07-09 |
| 8443252 | Method and system of relaying data | Young-Gon Choi, Hyun-cheol Park, Eung Sun Kim, Jin-Sae Jung, Jung Ho Kim +4 more | 2013-05-14 |
| 8370131 | Method and system for providing convenient dictionary services | Jae Hyuk Choi, Je Eon Jeon, SooHyun Yoo, Tae Hoon Lee | 2013-02-05 |
| 8306570 | Apparatus and method for changing network interfaces in a multiaccess mobile terminal | Heung-Chul Jung, Ji-Cheol Lee | 2012-11-06 |
| 8243699 | Multi-channel MAC method for WLAN devices with a single radio interface and system for implementing the same | Jun-Seo Lee, Rakesh Taori | 2012-08-14 |
| 8233921 | Method and system for transmitting/receiving data in a communication system | Poong-Ki Min, Sang-Jun Moon, Dong-Keon Kong, Dae-Seok Kim, Young-Ky Kim +3 more | 2012-07-31 |
| 8196003 | Apparatus and method for network-coding | Young-Gon Choi, Jung Ho Kim, Yong-sung Roh, Hyun-cheol Park, Joong-Soo Ma +1 more | 2012-06-05 |
| 8194772 | Constellation rotation relay system and constellation rotation relay method | Young-Gon Choi, Hyun-cheol Park, Eung Sun Kim, Jin-Sae Jung, Jung Ho Kim +4 more | 2012-06-05 |
| 8144722 | Multi-channel scheduling method for WLAN devices with a single radio interface | Jun-Seo Lee, Rakesh Taori | 2012-03-27 |
| 8055699 | Apparatus and method for interfacing in a communication system | Dong-Keon Kong, Dae-Seok Kim, Young-Ky Kim, Joon-Ho Park, Poong-Ki Min +1 more | 2011-11-08 |
| 8036635 | System and method for providing service in a communication system | Sang-Jun Moon, Dong-Keon Kong, Dae-Seok Kim, Young-Ky Kim, Joon-Ho Park +3 more | 2011-10-11 |
| 8031818 | Method and apparatus for fine frequency synchronization in wireless broadband (WiBro) system without using global positioning system (GPS) receiver | Young-Gon Choi, Jung Ho Kim, Yong-sung Roh, Hae Lyong Kim, Nam-Shik Kim +2 more | 2011-10-04 |
| 7961749 | Signaling method and system for channel switching in a wireless local area network | Rakesh Taori | 2011-06-14 |
| 7953055 | Multi-channel MAC apparatus and method for WLAN devices with single radio interface | Rakesh Taori, Young-Gon Choi | 2011-05-31 |
| 7929505 | Apparatus and method for transmitting/receiving data in a wireless local area network mesh communication system | Jun-Seo Lee, Rakesh Taori | 2011-04-19 |
| 7843885 | Apparatus and method for managing dormant state in a wireless packet data system | Tae Won Kim, Hyun Seok Lee, Yong Chang, Jae-Hyuk Do | 2010-11-30 |
| 7835310 | Method and system for transmitting and receiving a signal in a wireless local area network | Jun-Seo Lee, Rakesh Taori | 2010-11-16 |
| 7835326 | Method and apparatus for scheduling data packet transmission according to QoS in a mobile communication system | Dong-Jun Lee, Jae-Ho Jeon, Ji-Won Lee, Sung-Kwon Jo, Seung-Joo Maeng +1 more | 2010-11-16 |
| 7778212 | Method and apparatus for multicast transmission of packet data in a mobile communication system | — | 2010-08-17 |
| 7773570 | Method and system for transmitting/receiving signal in wireless local network mesh communication system | Rakesh Taori, Young-Gon Choi | 2010-08-10 |