Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8917643 | Method for efficiently managing carriers in broadband wireless access system | Eun Jong Lee, Ki Seon Ryu, Young Soo Yuk | 2014-12-23 |
| 8908583 | Method and device for allocating resources in wireless communication system | Gi Won Park, Young Soo Yuk, Jin Won Lee | 2014-12-09 |
| 8897245 | 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 | 2014-11-25 |
| 8879482 | Method allowing ranging dependent on status of mobile station in broadband wireless access system | Hee Jeong Cho, Gi Won Park, Yong Ho Kim | 2014-11-04 |
| 8873509 | Efficient handover method in broadband wireless access system | Yong Ho Kim, Ki Seon Ryu | 2014-10-28 |
| 8855055 | Method for receiving information on peripheral legacy base station in terminal of legacy support mode | Yong Ho Kim, Ki Seon Ryu | 2014-10-07 |
| 8849263 | Efficient handover execution method of terminal in broadband wireless access system including multiple femto base stations | Jin Won Lee, Yong Ho Kim, Ki Seon Ryu | 2014-09-30 |
| 8837385 | Method for transmitting and receiving acknowledgment in a wireless communication system | Hee Jeong Cho, Ki Seon Ryu, Young Soo Yuk, Jin Sam Kwak, Eun Jong Lee +2 more | 2014-09-16 |
| 8830879 | Method for performing handover in a mobile communication system | Ki Seon Ryu, Yong Ho Kim | 2014-09-09 |
| 8811340 | Method for performing handover to reduce interruption time | Ki Seon Ryu | 2014-08-19 |
| 8811996 | Method for performing a handover through zone-switching in a broadband wireless access system | Yong Ho Kim, Ki Seon Ryu | 2014-08-19 |
| 8804663 | Effective method of handover in wideband radio access system | Yong Ho Kim, Ki Seon Ryu | 2014-08-12 |
| 8798004 | Method of performing handover in a broadband wireless access system | Yong Ho Kim, Ki Seon Ryu | 2014-08-05 |
| 8780834 | Center frequency control method in wireless access system | Young Soo Yuk, Eun Jong Lee, Yong Ho Kim, Ki Seon Ryu | 2014-07-15 |
| 8750198 | Method and apparatus of requiring uplink resource and handover in wireless communication system including relay stations | Hee Jeong Cho, Young Soo Yuk, Ki Seon Ryu | 2014-06-10 |
| 8744343 | Method for controlling mobility of terminal in broadband wireless access system including relay station | Ae Ran Youn, Ki Seon Ryu, Yong Ho Kim, Young Soo Yuk | 2014-06-03 |
| 8743832 | Method for performing uncontrolled handover | Gene Beck Hahn, Yong Ho Kim, Ki Seon Ryu | 2014-06-03 |
| 8737332 | Method of transmitting and receiving an acknowledgement in a wireless system | Hee Jeong Cho, Ki Seon Ryu, Young Soo Yuk, Jin Sam Kwak, Eun Jong Lee +2 more | 2014-05-27 |
| 8699459 | Apparatus and method for supporting handover in a multi-carrier communication system | Young Soo Yuk, Yong Ho Kim, Ki Seon Ryu | 2014-04-15 |
| 8649356 | Method of reliable handover signaling procedure in a broadband wireless access system | Yong Ho Kim, Ki Seon Ryu | 2014-02-11 |
| 8644869 | Method and apparatus for communication using multiple carriers | Young Soo Yuk, Ki Seon Ryu, Eun Jong Lee, Yong Ho Kim | 2014-02-04 |
| 8638757 | Method for updating system information during hand-over in broadband wireless access system | Yong Ho Kim, Ki Seon Ryu, Hee Jeong Cho | 2014-01-28 |
| 8634831 | Method of scanning neighbor base station in a broadband wireless access system | Jin Sam Kwak, Yong Ho Kim, Ki Seon Ryu | 2014-01-21 |
| 8626169 | Method of handover and base station information transmission in wireless communication system | Jin Won Lee, Yong Ho Kim, Ki Seon Ryu | 2014-01-07 |
| 8611902 | Method in which a mobile station receives information on a peripheral legacy base station in a legacy support mode | Yong Ho Kim, Ki Seon Ryu | 2013-12-17 |