Issued Patents All Time
Showing 101–125 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9173186 | Wireless communication system and method for establishing a connection between user equipment and a mobility management entity thereof | Han Na Lim, Chae Gwon Lim, Sung-Ho Choi, Beom-Sik Bae | 2015-10-27 |
| 9088967 | Wireless communication system and connection method between user equipment and a mobility management entity | Chae Gwon Lim, Beom-Sik Bae, Han Na Lim | 2015-07-21 |
| 9066277 | Method and apparatus for controlling network access of UE in wireless communication system | Chae Gwon Lim, Han Na Lim, Sung-Ho Choi, Beom-Sik Bae | 2015-06-23 |
| 9055418 | Method and system for delivering SMS (short message service) messages in a mobile communication system | Soeng-Hun Kim, Sung-Ho Choi, Beom-Sik Bae | 2015-06-09 |
| 9049579 | Method and apparatus for setting terminal connection control information in a mobile communication system | Chae Gwon Lim, Beom-Sik Bae, Han Na Lim, Sang Soo Jeong | 2015-06-02 |
| 9042393 | Method and apparatus for setting up uplink common bearer in wireless communication network | Chae Gwon Lim, Han Na Lim, Sung-Ho Choi, Beom-Sik Bae | 2015-05-26 |
| 9036528 | Mobile communication system and method for managing terminal paging in the system | Hyung Yeol Lee, Beom-Sik Bae, Sang Soo Jeong, Kwang-Soon Kim, Chae Gwon Lim | 2015-05-19 |
| 8989702 | Device and method for controlling charging in a mobile communication system | Ji-Cheol Lee, Sung-Ho Choi, Joon-Ho Park, Kill-Yeon Kim, Ki-Suk Kweon | 2015-03-24 |
| 8982843 | Wireless communication system and method for performing handover in such a system | Chae Gwon Lim, Sung-Ho Choi, Beom-Sik Bae, Han Na Lim | 2015-03-17 |
| 8949602 | Method and apparatus for authenticating per M2M device between service provider and mobile network operator | Ji-Cheol Lee, Alper Yegin, Young-Kyo Baek | 2015-02-03 |
| 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, Chae Gwon Lim | 2014-12-30 |
| 8913987 | Method and apparatus for providing QoS-based service in wireless communication system | Ji-Cheol Lee, Sung-Ho Choi, Haris Zisimopoulos, Alper Yegin, Erik Guttman +1 more | 2014-12-16 |
| 8880688 | Apparatus and method for providing profile of terminal in communication system | Ji-Cheol Lee, Alper Yegin, Sung-Ho Choi | 2014-11-04 |
| 8861732 | Method and system for supporting security in a mobile communication system | Kyung-Joo Suh, Beom-Sik Bae, Han Na Lim, Chae Gwon Lim | 2014-10-14 |
| 8855594 | Emergency call service providing method and system thereof | Kyung-Joo Suh, Beom-Sik Bae, Han Na Lim | 2014-10-07 |
| 8811984 | Area-based access control method for terminals which carry out M2M communications in a wireless communication system | Sung-Ho Choi, Beom-Sik Bae, Kyeong-In Jeong, Chae Gwon Lim | 2014-08-19 |
| 8676160 | Apparatus and method for controlling UE supporting dual mode | Han Na Lim, Sung-Ho Choi, Beom-Sik Bae | 2014-03-18 |
| 8379657 | Method and apparatus for setting up uplink common bearer in wireless communication network | Chae Gwon Lim, Han Na Lim, Sung-Ho Choi, Beom-Sik Bae | 2013-02-19 |
| 8295254 | Method and apparatus for grouping mobile nodes in extended wireless LAN | Min Soo Kim | 2012-10-23 |
| 8072947 | Method and apparatus for distributing mobile station information in wireless mesh network | Min Soo Kim, Jl-young Kong, Hyeong-Seok Kim | 2011-12-06 |
| 8027686 | Method and apparatus for allocating a channel to a wireless interface | Hyeong-Seok Kim, Min Soo Kim, Ji-young Kong | 2011-09-27 |
| 7894381 | System and method of reliably broadcasting data packet under ad-hoc network environment | Jin-hyun Sin, Byung-in Mun | 2011-02-22 |
| 7864809 | Method of transmitting and receiving data in network environment with wired and wireless networks bridged using relay portal | Min Soo Kim, Ji-young Kong, Hyeong-Seok Kim | 2011-01-04 |
| 7826432 | Apparatus and method for routing on a mobile ad-hoc network | Keun-jae Lee, Min Soo Kim | 2010-11-02 |
| 7756065 | Domain name service system and method thereof | Woon-Jae Chung, Hyeong-Seok Kim, Hye-Young Jung | 2010-07-13 |