Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059617 | Method and apparatus for providing uplink packet data service in asynchronous WCDMA system | Youn Hyoung Heo, Ju-Ho Lee, Sung-Ho Choi, Yong-Jun Kwak | 2011-11-15 |
| 8059594 | Method and apparatus for transmitting/receiving scheduling channels in a wireless communication system | Joon-Young Cho, Ju-Ho Lee, Seong-Hun Kim, Young-Jun Kwak | 2011-11-15 |
| 8045513 | Method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting uplink packet data | Yong-Jun Kwak, Ju-Ho Lee, Youn Hyoung Heo, Joon-Young Cho | 2011-10-25 |
| 8031643 | Method and apparatus for transmitting/receiving ACK/NACK in mobile communication system | Yong-Jun Kwak, Joon-Young Cho, Ju-Ho Lee | 2011-10-04 |
| 7978662 | Method and apparatus for transmitting/receiving downlink data for UE in soft handover region in an OFDM system | Hwan-Joon Kwon, Ju-Ho Lee, Dong-Hee Kim | 2011-07-12 |
| 7952991 | Method and apparatus for transmitting and receiving control information in a single carrier FDMA system | Ju-Ho Lee, Youn-Hyoung Huh, Joon-Young Cho | 2011-05-31 |
| 7912031 | Method and apparatus for setting gain factors for dedicated physical channels in a mobile telecommunications system | Yong-Jun Kwak, Ju-Ho Lee, Youn Hyoung Heo | 2011-03-22 |
| 7903618 | Apparatus and method for allocating OVSF codes and I/Q channels for reducing peak-to-average power ratio in transmitting data via enhanced up-link dedicated channels in WCDMA systems | Joon-Young Cho, Ju-Ho Lee, Youn Hyoung Heo, Yong-Jun Kwak | 2011-03-08 |
| 7899009 | Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system | Yong-Jun Kwak, Ju-Ho Lee, Sung-Ho Choi, Hwan-Joon Kwon, Youn Hyoung Heo | 2011-03-01 |