Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9686748 | Method and apparatus for controlling power of terminal | Do-Young Kim, Dong-Keon Kong, Hyeon-Cheol Pu, Hyoung-Kyu Lim, Yong Chang | 2017-06-20 |
| 9582683 | Apparatus and method for managing health data | Do-Young Kim, In-Kyo Kim, Jeong Je Park, Kwang-hyeon Lee, Hyoung-Kyu Lim +1 more | 2017-02-28 |
| 9316530 | Method and apparatus for controlling amount of light in visible light communication system | Do-Young Kim, Dong-Keon Kong, Dong Woo Kim, Jeong Je Park, Kwang-hyeon Lee +2 more | 2016-04-19 |
| 9294472 | Apparatus and method for managing health data | Do-Young Kim, In-Kyo Kim, Jeong Je Park, Kwang-hyeon Lee, Hyoung-Kyu Lim +1 more | 2016-03-22 |
| 9241297 | Method and apparatus for providing local breakout service in wireless communication system | Dong-Keon Kong, Jung-Shin Park, Ji-Cheol Lee | 2016-01-19 |
| 9226261 | Apparatus and method for controlling whether to provide location information in broadband wireless access system | Ju-Seung Lee, Dong-Keon Kong, Jun-Hyung Kim | 2015-12-29 |
| 8995436 | Method and apparatus for generating group service flow in a mobile communication system | Dong-Keon Kong, Hyun-Jeong Kang, Jung-Shin Park, Yeong-Moon Son | 2015-03-31 |
| 8929890 | Method and system for providing service in a communication system | Geun-Hwi Lim, Jun-Hyung Kim, Yong Chang | 2015-01-06 |
| 8775632 | Method and system for managing session information in a mobile communication system and apparatus therefor | Jae-Hong Chon, Tae Ho Kim | 2014-07-08 |
| 8676229 | Apparatus and method for controlling whether to provide location information in broadband wireless access system | Ju-Seung Lee, Dong-Keon Kong, Jun-Hyung Kim | 2014-03-18 |
| 8649309 | Apparatus and method for creating data path for broadcasting service in cellular network | Ki-Back Kim, Han-Kyung Lee, Sung-Man Kim | 2014-02-11 |
| 8634350 | Method and apparatus for transmitting and receiving paging message using band information in wireless communication system | Hyun-Jeong Kang, Jung-Shin Park, Ji-Cheol Lee | 2014-01-21 |
| 8559986 | Method and system for changing access service network of mobile station in communication system | Ji-Cheol Lee, Alper Yegin | 2013-10-15 |
| 8483113 | Apparatus and method for multicast and broadcast service in a broadband wireless access system | Ki-Back Kim, Sang-Young Lee | 2013-07-09 |
| 8310974 | Apparatus and method for supporting multicast and broadcast service in a broadband wireless access (BWA) system | Jun-Hyung Kim, Sung-Oh Hwang, Bo-Sun Jung, Kook-Heui Lee | 2012-11-13 |
| 8270331 | Apparatus and method for changing a multicast and broadcast service (MCBCS) broadcasting channel in a broadband wireless access system | Jun-Hyung Kim, Jae-Jeong Shim | 2012-09-18 |
| 8265013 | Apparatus and method for supporting interactive broadcasting service in broadband wireless access (BWA) system | Jun-Hyung Kim, Yong Chang | 2012-09-11 |
| 8260326 | System and method for providing short message service in wireless communication system | Jun-Hyung Kim, Ji-Cheol Lee, Jung-Shin Park | 2012-09-04 |
| 8165602 | System and method for providing location based services in a mobile communication system | Jun-Hyung Kim, Ji-Cheol Lee, Jung-Shin Park | 2012-04-24 |
| 8036175 | Handoff method between heterogeneous networks and system thereof | Kyung-Joo Suh, Beom-Sik Bae, Dae-Gyun Kim, Jung-Soo Jung, Veronica Kondratieva +4 more | 2011-10-11 |
| 7672670 | Method and system for providing status information for Broadcast/Multicast Service in a mobile communication system | Jung-Soo Jung, Beom-Sik Bae, Dae-Gyun Kim, Yong Chang, Jun-Hyuk Song | 2010-03-02 |
| 7536176 | Method and system for providing a broadcast/multicast service in a wireless communication system | Beom-Sik Bae, Dae-Gyun Kim, Jung-Soo Jung, Jun-Hyuk Song, Yong Chang | 2009-05-19 |
| 7428415 | Method of managing information about mobile terminal in a mobile communication system supporting high-rate data transmission | Yong Chang, Bill Semper | 2008-09-23 |
| 7349359 | System and method for synchronizing broadcast/multicast service content frames in a mobile communication system | Yong Chang, Jun-Hyuk Song, Dae-Gyun Kim, Ji-Hae Yi, Beom-Sik Bae | 2008-03-25 |
| 7346033 | Method for allocating UATI in a mobile communication system for high-speed data transmission | Yong Chang, Bill Semper | 2008-03-18 |