Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9693268 | Method of handover in mobile communication system | Yong Seouk Choi | 2017-06-27 |
| 9521605 | Method and apparatus for handover | Sung Min OH, Sook Yang KANG, Ae-Soon Park | 2016-12-13 |
| 9497683 | Handover method and apparatus | Sung Min OH, Ae-Soon Park, Eunah Kim, Sook Yang KANG, Jaesheung SHIN +1 more | 2016-11-15 |
| 9496796 | Multi-output power supply apparatus and output circuit thereof | Sang Gab Park, Hong Sun Park, Dong Kyun Ryu, Sang In Jang | 2016-11-15 |
| 9380599 | Method for scheduling control information in mobile communication system and method for receiving the scheduled control information | Ae-Soon Park | 2016-06-28 |
| 9078176 | System and method for multi-hierarchical cell configuration | Pyeong Jung SONG, Seung-Chan Bang | 2015-07-07 |
| 8897772 | Terminal and method for controlling cell searching thereof | Pyeong Jung SONG, Yeon Seung SHIN, Gyung-Chul Shin | 2014-11-25 |
| 8612557 | Method for establishing connection between user-network of other technology and domain name system proxy server for controlling the same | Kim Kyung-Sook, Jung Sook BAE, Mahn-Hoon Lee, Sook Yang KANG, Gyung-Chul Shin +2 more | 2013-12-17 |
| RE44169 | Method for supporting session mobility | Je-Hun Rhee, Kyung Sook KIM, Sook Yang KANG, Young-Jick Bahg, Gyung-Chul Shin | 2013-04-23 |
| 8305967 | Method and system for scheduling subframe in mobile communication relay system | Jae Sheung SHIN, Kyung Sook KIM, Young-Jick Bahg, Yeon Seung SHIN, Yeong Jin Kim | 2012-11-06 |
| 8265037 | Local mobility management apparatus for total mobility management, and total management method and system | Gyung-Chul Shin | 2012-09-11 |
| 8229446 | Control channel managing apparatus, control channel searching apparatus, and control channel allocation method | Jae Sheung SHIN, Kyung Sook KIM, Yeon Seung SHIN, Yeong Jin Kim | 2012-07-24 |
| 8223712 | Physical downlink control channel resource-based scheduling method and apparatus used by base station | Kyung Sook KIM, Jae Sheung SHIN, Young-Jick Bahg, Yeon Seung SHIN | 2012-07-17 |
| 7843857 | System for providing context-aware service and method thereof | Kyung Sook KIM, Je-Hun Rhee | 2010-11-30 |
| 7570756 | Method for supporting session mobility | Je-Hun Rhee, Kyung Sook KIM, Sook Yang KANG, Young-Jick Bahg, Gyung-Chul Shin | 2009-08-04 |
| 7555555 | SIP-based multimedia communication system capable of providing mobility using lifelong number and mobility providing method | Sook Yang KANG, Kyung Sook KIM, Young-Jick Bahg | 2009-06-30 |
| 5825574 | Automatic reversible tape recorder | Jin Gwan Kim | 1998-10-20 |
| 5784230 | Automatic reversible tape recorder | Jin Gwan Kim | 1998-07-21 |