Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894415 | Apparatus and method for transmitting/receiving resource allocation information in a communication system | Jin-Ghoo Choi, Young Hoon Kwon, Sung-Soo Hwang | 2011-02-22 |
| 7839827 | Method for determining handoff in a mobile communication system, and system supporting the same | Jong-Hyung Kwun, Sung Hyun Cho, Ki-Ho Kim, Jung-Hoon Cheon, Ok-Seon Lee | 2010-11-23 |
| 7636570 | Method of providing a fast downlink service in a hard handover in a cellular communication system | Dong-Ho Cho, Pil-Yong Hwang, In Sun Lee, Ae-Ri Lim, Ki Hyun Pyun +3 more | 2009-12-22 |
| 7599694 | Method for transmitting uplink data during handoff | Jong-Hyung Kwun, Yung-Soo Kim, Sung Hyun Cho, Ok-Seon Lee, Jung-Hoon Cheon | 2009-10-06 |
| 7542765 | Method for handoff in mobile communication system | Jong-Hyung Kwun, Sung Hyun Cho, Jung-Hoon Cheon, Ok-Seon Lee | 2009-06-02 |