Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8213354 | Method for transmission of ACK/NACK for uplink enhancement in a TDD mobile communication system | Hye-Young Lee, Seong-Ill Park, Ju-Ho Lee, Jin-Weon Chang, Young-Bin Chang +2 more | 2012-07-03 |
| 7428228 | Method and apparatus for detecting active downlink channelization codes in a TD-CDMA mobile communication system | Jin-Weon Chang, Hyeon-Woo Lee, Een Kee Hong | 2008-09-23 |
| 7366117 | Method and apparatus for sharing a downlink dedicated physical channel in a narrow-band time division duplexing system | Song-Hun Kim, Hyeon-Woo Lee, Seong-Ill Park, Jin-Weon Chang, Ju-Ho Lee +3 more | 2008-04-29 |
| 7203512 | Soft combining apparatus and method in a CDMA mobile communication system providing MBMS service | Sung-Ho Choi, Young-Bum Kim | 2007-04-10 |