Issued Patents All Time
Showing 276–300 of 302 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009758 | Apparatus and method for channel-interleaving and channel-deinterleaving data in a wireless communication system | Hwan-Joon Kwon, Jae-Chon Yu | 2011-08-30 |
| 8006159 | Apparatus and method for transmitting/receiving broadcast data in a mobile communication system | Yu-Chul Kim, Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim | 2011-08-23 |
| 8006158 | Hybrid automatic repeat request method in a mobile communication system and transmission/reception method and apparatus using the same | Yu-Chul Kim, Jung-Soo Jung, Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu | 2011-08-23 |
| 8005154 | Method and apparatus for transmitting and receiving shared control channel message in a wireless communication system using orthogonal frequency division multiple access | Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu, Yeon-Ju Lim | 2011-08-23 |
| 7990928 | Frequency hopping method and apparatus in a wireless communication system | Hwan-Joon Kwon, Seung-Kyun Oh, Ju-Ho Lee, Dong-Hee Kim, Jae-Chon Yu +1 more | 2011-08-02 |
| 7957483 | Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system | Jae-Chon Yu, Hwan-Joon Kwon, Dong-Hee Kim, Yu-Chul Kim | 2011-06-07 |
| 7954032 | Apparatus and method for transmitting/receiving broadcast data in a mobile communication system | Yu-Chul Kim, Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim | 2011-05-31 |
| 7948941 | Method and apparatus for allocating communication resources using virtual circuit switching in a wireless communication system and method for transmitting and receiving data in a mobile station using the same | Hwan-Joon Kwon, Sung-Ho Choi, Ju-Ho Lee, Seung-Kyun Oh, Youn Hyoung Heo +1 more | 2011-05-24 |
| 7933560 | Apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas | Dae-Gyun Kim, Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim, Yu-Chul Kim +1 more | 2011-04-26 |
| 7903559 | Apparatus and method for transmitting reverse packet data in mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim | 2011-03-08 |
| 7899405 | Apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas | Dae-Gyun Kim, Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim, Yu-Chul Kim +1 more | 2011-03-01 |
| 7894391 | Method and apparatus for transmitting/receiving resource allocation information through bitmap in a mobile communication system using shared control channel | Hwan-Joon Kwon, Dong H. Kim, Jae-Chon Yu, Jung-Soo Jung, Yu-Chul Kim | 2011-02-22 |
| 7876848 | Apparatus and method for transmitting a data stream in a wireless communication system with multiple antennas | Dae-Gyun Kim, Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim, Han-Kyu Park +2 more | 2011-01-25 |
| 7869341 | Method and apparatus for positioning pilot in an OFDMA mobile communication system | Yeon-Ju Lim, Jae-Chon Yu, Hwan-Joon Kwon, Dong-Hee Kim, Yu-Chul Kim +3 more | 2011-01-11 |
| 7839823 | Apparatus and method for transmitting a control channel message in a mobile communication system | Jae-Chon Yu, Hwan-Joon Kwon, Dong-Hee Kim, Yeon-Ju Lim | 2010-11-23 |
| 7835322 | Apparatus and method for data transmission/reception in mobile telecommunication system | Jae-Chon Yu, Hwan-Joon Kwon, Beom-Sik Bae, Kyung-Joo Suh, Dong-Hee Kim +1 more | 2010-11-16 |
| 7810009 | Apparatus and method for transmitting and receiving packet data using HARQ in a mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Yu-Chul Kim | 2010-10-05 |
| 7787356 | Method and apparatus for indexing physical channels in an OFDMA system | Hwan-Joon Kwon, Dong-Hee Kim, Ju-Ho Lee, Joon-Young Cho, Yu-Chul Kim | 2010-08-31 |
| 7782810 | Apparatus and method for transmitting/receiving packet data symbol in a mobile communication system | Beom-Sik Bae, Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim, Yu-Chul Kim +2 more | 2010-08-24 |
| 7764651 | Method and system for transmitting reverse data in a mobile communication system | Hwan-Joon Kwon, Youn-Sun Kim, Dong-Hee Kim, Jung-Soo Jung, Beom-Sik Bae | 2010-07-27 |
| 7697622 | Apparatus and method for transmitting/receiving data in a multi-antenna communication system | Farooq Khan, Hwan-Joon Kwon, Ju-Ho Lee, Cornelius van Rensburg, Dong-Hee Kim | 2010-04-13 |
| 7596181 | Apparatus and method for frequency synchronization in OFDM system | Jin-Weon Chang, Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim | 2009-09-29 |
| 7593332 | Apparatus and method for transmitting reverse packet data in mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim | 2009-09-22 |
| 7577127 | Apparatus and method for multiplexing packets for broadcast services in a mobile communication system based on orthogonal frequency division multiplexing | Dong-Hee Kim, Youn-Sun Kim, Jung-Soo Jung, Dae-Gyun Kim, Jin-Weon Chang +2 more | 2009-08-18 |
| 7561550 | Method and apparatus for scheduling user equipment in a soft handover region for uplink packet transmission | Yong-Jun Kwak, Youn Hyoung Heo, Ju-Ho Lee, Hwan-Joon Kwon, Joon-Young Cho +1 more | 2009-07-14 |