Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9019887 | Access admission control method and system for mobile communication system | Han Na Lim, Sung-Ho Choi, Tae Sun Yeoum, Eun-Hui Bae | 2015-04-28 |
| 8982843 | Wireless communication system and method for performing handover in such a system | Song Yean Cho, Sung-Ho Choi, Beom-Sik Bae, Han Na Lim | 2015-03-17 |
| 8923184 | Apparatus and method for reliably and dynamically transmitting group information via a wireless multicast or broadcast channel | Sung Won Lee, Han Na Lim, Beom-Sik Bae, Song Yean Cho | 2014-12-30 |
| 8914032 | Handover method and apparatus in a wireless communication system including femto cells | Tae Sun Yeoum, Sung-Ho Choi, Beom-Sik Bae, Han Na Lim | 2014-12-16 |
| 8881237 | Method and system for managing security in mobile communication system | Kyung-Joo Suh | 2014-11-04 |
| 8861732 | Method and system for supporting security in a mobile communication system | Kyung-Joo Suh, Beom-Sik Bae, Han Na Lim, Song Yean Cho | 2014-10-14 |
| 8811984 | Area-based access control method for terminals which carry out M2M communications in a wireless communication system | Song Yean Cho, Sung-Ho Choi, Beom-Sik Bae, Kyeong-In Jeong | 2014-08-19 |
| 8781480 | Handover method and apparatus in a wireless communication system including femto cells | Tae Sun Yeoum, Sung-Ho Choi, Beom-Sik Bae, Han Na Lim | 2014-07-15 |
| 8774818 | Method and apparatus for transmitting data in a wireless communication network system | Sung-yean Cho, Sung-Ho Choi, Beom-Sik Bae, Sang Bum Kim, Han Na Lim | 2014-07-08 |
| 8750154 | Method and apparatus for supporting discontinuous reception operation in mobile communication system | Sang Bum Kim, Sung-Ho Choi, Soeng-Hun Kim, Kyeong-In Jeong, Jung-Soo Jung | 2014-06-10 |
| 8711806 | Communication system and data transmission method thereof | Sung-Ho Choi, Hyoung-Kyu Lim, Tae Sun Yeoum, Eun-Hui Bae | 2014-04-29 |
| 8644831 | Redirection method of femto cell and communication system based thereon | Eun-Hui Bae, Sung-Ho Choi, Tae Sun Yeoum | 2014-02-04 |
| 8611904 | Apparatus and method for providing handover support information in mobile communication system | Chan-Ho Min, Jung-Soo Jung, Dong Wook Kim, Kyeong-In Jeong, Jong-Hyung Kwun +1 more | 2013-12-17 |
| 8555064 | Security system and method for wireless communication system | Kyung-Joo Suh, Kyeong-In Jeong | 2013-10-08 |
| 8483660 | Access control method using femto base station and communication system therefor | Eun-Hui Bae, Tae Sun Yeoum, Sung-Ho Choi | 2013-07-09 |
| 8379657 | Method and apparatus for setting up uplink common bearer in wireless communication network | Song Yean Cho, Han Na Lim, Sung-Ho Choi, Beom-Sik Bae | 2013-02-19 |