Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10681751 | Operation method of communication node in communication network | — | 2020-06-09 |
| 10004077 | Method and apparatus for beam switching in mobile communication network | Yong Seouk Choi | 2018-06-19 |
| 9451509 | Apparatus and method for providing handover information within femtocell network and terminal using the same | Sook Jin Lee | 2016-09-20 |
| 8891530 | Multi-FA personal subscriber terminal and method of ordering protocol data unit thereof | Kyung Soo Kim | 2014-11-18 |
| 8886251 | Method and apparatus for handover, and method of determining delay parameter in wireless communication system | Sook Jin Lee, Seungjae Shin, Hyunsoo Yoon | 2014-11-11 |
| 8619783 | System and method for coupling communication terminals | Sook Jin Lee, Jee-Hwan Ahn | 2013-12-31 |
| 8611374 | Method for PDU reordering in wireless communication system | Kyung Soo Kim | 2013-12-17 |
| 8514811 | Method and apparatus of performing handover in wireless communication system | Sook Jin Lee, Yong Seouk Choi, Namsuk Lee | 2013-08-20 |
| 7995521 | Uplink framing method and apparatus in mobile communication system | Kyung Soo Kim, Jee-Hwan Ahn | 2011-08-09 |
| 7729665 | Down-link data transmission and receiving system and method of ARQ in wireless communication system | Nam Hoon Park | 2010-06-01 |
| 7209464 | Verification system and method for packet call processing operation of mobile telephone | Ae-Soon Park | 2007-04-24 |