Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10015642 | Method and apparatus for transmitting/receiving access information of broadcast service in a broadcasting system, and system thereof | Sung-Oh Hwang, Bo-Sun Jung, Kook-Heui Lee, Byung-Rae Lee, Jong-Hyo Lee | 2018-07-03 |
| 9578467 | Method and apparatus for transmitting/receiving access information of broadcast service in a broadcasting system, and system thereof | Sung-Oh Hwang, Bo-Sun Jung, Kook-Heui Lee, Byung-Rae Lee, Jong-Hyo Lee | 2017-02-21 |
| 9319958 | Handover apparatus and method in a heterogeneous wireless communication system | Eun-Hui Bae, Sung-Ho Choi, Osok Song, Tae Sun Yeoum, Han Na Lim +2 more | 2016-04-19 |
| 9071466 | Apparatus and method for call handover between packet network system and circuit network system | Eun-Hui Bae, Sung-Ho Choi, Hyun-Duk Jung, Kyung Min Kim | 2015-06-30 |
| 8982729 | Relay station and method of operating relay station in multi-hop communication system | Sung Gook Lim, Jung Min So, Mi-Sun Do | 2015-03-17 |
| 8971956 | Method of providing neighbor information and method of generating neighbor location information | Mi-Sun Do, Taori Rakesh, Sung-Jin Lee, Hun-Je Yeon, Hyun-Jeong Kang | 2015-03-03 |
| 8917706 | Method and apparatus for transmitting/receiving access information of broadcast service in a broadcasting system, and system thereof | Sung-Oh Hwang, Bo-Sun Jung, Kook-Heui Lee | 2014-12-23 |
| 8565772 | Handover apparatus and method in a heterogeneous wireless communication system | Eun-Hui Bae, Sung-Ho Choi, O-Sok Song, Tae Sun Yeoum, Han Na Lim +2 more | 2013-10-22 |
| 8547977 | Method and apparatus for providing notification message in a broadcasting system | Jae-Yeon Song, Kook-Heui Lee, Sung-Oh Hwang, Bo-Sun Jung, Jong-Hyo Lee | 2013-10-01 |
| 8472401 | Relay station and method of operating relay station in multi-hop communication system | Sung Gook Lim, Jung Min So, Mi-Sun Do | 2013-06-25 |
| 8249587 | Roaming service method in a mobile broadcasting system, and system thereof | Sung-Oh Hwang, Jong-Hyo Lee, Kook-Heui Lee, Byung-Rae Lee, Jae-Kwon Oh +1 more | 2012-08-21 |
| 8103209 | Apparatus and method for transmitting/receiving notification message in a broadcasting system, and system thereof | Bo-Sun Jung, Jong-Hyo Lee, Kook-Heui Lee, Sung-Oh Hwang | 2012-01-24 |
| 8055258 | Roaming service method in a mobile broadcasting system, and system thereof | Sung-Oh Hwang, Jong-Hyo Lee, Kook-Heui Lee, Byung-Rae Lee, Jae-Kwon Oh +1 more | 2011-11-08 |
| 7801513 | Apparatus and method for transmitting/receiving notification message in a broadcasting system, and system thereof | Bo-Sun Jung, Jong-Hyo Lee, Kook-Heui Lee, Sung-Oh Hwang | 2010-09-21 |
| 7720109 | One-way delay time estimation method and apparatus and clock synchronization method and apparatus using the same | Dong Keun Kim | 2010-05-18 |
| 7593338 | Congestion control method and system for reducing a retransmission timeout count in a transmission control protocol | Sang-Jun Moon, Dong-Min Kim, Beom Joon Kim | 2009-09-22 |
| 7020113 | Method for allocating dedicated channel for transmitting packet in CDMA media access control (MAC) layer control unit | Young-Jun Park | 2006-03-28 |