Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8576788 | Method for performing carrier management procedure in a multi-carrier supported wideband wireless communication system and apparatus for the same | Eun Jong Lee, Ki Seon Ryu, Young Soo Yuk, Yong Ho Kim | 2013-11-05 |
| 8553648 | Method for performing carrier management procedure in a multi-carrier supported wideband wireless communication system and apparatus for the same | Eun Jong Lee, Ki Seon Ryu, Yong Ho Kim, Young Soo Yuk | 2013-10-08 |
| 8548484 | Method of resource reservation request and resource reservation in wireless communication system | Jin Won Lee, Ki Seon Ryu, Gi Won Park, Yong Ho Kim | 2013-10-01 |
| 8538025 | Security performance negotiation method and a TEK management method | Gene Beck Hahn, Ki Seon Ryu | 2013-09-17 |
| 8532057 | Handover support method using dedicated ranging code | Young Soo Yuk, Ki Seon Ryu, Yong Ho Kim | 2013-09-10 |
| 8494079 | Method for efficiently performing multi-BS MIMO operation in a broadband wireless access system | Wook Bong Lee, Yong Ho Kim, Ki Seon Ryu | 2013-07-23 |
| 8483199 | Method for transmitting and receiving broadcasting channels | Young Soo Yuk, Ki Seon Ryu, Jeong Ki Kim, Yong Ho Kim | 2013-07-09 |
| 8483709 | Location update method and mobile station using the same | Gi Won Park, Ki Seon Ryu, Yong Ho Kim, Jin Won Lee | 2013-07-09 |
| 8446878 | Method for performing zone switching in broadband wireless access system | Yong Ho Kim, Ki Seon Ryu, Jeong Ki Kim | 2013-05-21 |
| 8396486 | Method of initial access in a wireless communication system | Jin Won Lee, Yong Ho Kim, Ki Seon Ryu | 2013-03-12 |
| 8391860 | Method for managing neighbor Femto BS list in a broadband wireless access system | Jin Won Lee, Yong Ho Kim, Ki Seon Ryu | 2013-03-05 |
| 8385959 | Method for performing carrier management procedure in a multi-carrier supported wideband wireless communication system and apparatus for the same | Eun Jong Lee, Ki Seon Ryu, Yong Ho Kim, Young Soo Yuk | 2013-02-26 |
| 8355728 | Method for operating service unavailable mode of femto base station | Jin Won Lee, Yong Ho Kim, Ki Seon Ryu | 2013-01-15 |
| 8331948 | Method and apparatus of operating femto base station in wireless communication system | Gi Won Park, Ki Seon Ryu, Yong Ho Kim, Young Soo Yuk | 2012-12-11 |
| 8320314 | Method for efficiently performing initial access in a multi-carrier broadband wireless access system | Ki Seon Ryu, Jeong Ki Kim, Hee Jeong Cho, Yong Ho Kim, Young Soo Yuk | 2012-11-27 |
| 8259678 | Method for performing uncontrolled handover | Gene Beck Hahn, Yong Ho Kim, Ki Seon Ryu | 2012-09-04 |
| 8228872 | Method for performing zone switching in broadband wireless access system | Yong Ho Kim, Ki Seon Ryu, Jeong Ki Kim | 2012-07-24 |