Issued Patents All Time
Showing 251–275 of 302 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8233426 | Apparatus and method for transmitting and receiving packet data using multiple antennas in a wireless communication system | Dae-Gyun Kim, Jin-Weon Chang, Hwan-Joon Kwon, Youn-Sun Kim, Dong-Hee Kim +1 more | 2012-07-31 |
| 8223734 | Apparatus and method for transmitting and receiving forward shared control channel in a mobile communication system | Yong-Jun Kwak, Hwan-Joon Kwon, Ju-Ho Lee | 2012-07-17 |
| 8218520 | Method and apparatus for transmitting and receiving an uplink acknowledgement channel for a downlink data channel in a mobile communication system using orthogonal frequency division multiple access | Jae-Chon Yu, Ju-Ho Lee | 2012-07-10 |
| 8208438 | Method and apparatus for allocating resources of a control channel in a mobile communication system using orthogonal frequency division multiplexing | Ju-Ho Lee, Hwan-Joon Kwon, Young-Bum Kim, Byung-Sik Kim, Hyoung-Ju Ji | 2012-06-26 |
| 8194781 | Method and apparatus for transmitting and receiving control channel message in a MIMO mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu, Yeon-Ju Lim | 2012-06-05 |
| 8189516 | Apparatus and method for transmitting/receiving packet data control channel in an OFDMA wireless communication system | Hwan-Joon Kwon, Dong-Hee Kim, Yu-Chul Kim | 2012-05-29 |
| 8189502 | Method and apparatus for transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system | Yong-Jun Kwak, Hwan-Joon Kwon, Joon-Young Cho, Ju-Ho Lee, Youn Hyoung Heo +1 more | 2012-05-29 |
| 8165075 | Method and apparatus for transmitting/receiving feedback information in mobile telecommunication using multiple input multiple output | Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu, Yeon-Ju Lim | 2012-04-24 |
| 8160172 | Transmission methods for downlink ACK/NACK channels | Jianzhong Zhang, Zhouyue Pi, Farooq Khan, Eddy Kwon, Juho Lee | 2012-04-17 |
| 8140929 | Apparatus and method for transmitting/receiving the Hybrid-ARQ ACK/NACK signal in mobile communication system | Young-Bum Kim, Hwan-Joon Kwon, Ju-Ho Lee, Jianzhong Zhang | 2012-03-20 |
| 8121218 | Apparatus and method for mapping symbols to resources in a mobile communication system | Hwan-Joon Kwon, Youn-Hyoung Huh, Joon-Young Cho, Ju-Ho Lee | 2012-02-21 |
| 8121044 | Method and apparatus for CDMA control segment hopping in a mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu, Seung-Kyun Oh | 2012-02-21 |
| 8116390 | Apparatus and method for allocating resources and performing communication in a wireless communication system | Jung-Soo Jung, Dae-Gyun Kim, Yu-Chul Kim, Beom-Sik Bae, Hwan-Joon Kwon +1 more | 2012-02-14 |
| 8102820 | Method and apparatus for transmitting/receiving data control channel in a packet data communication system | Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu, Yu-Chul Kim | 2012-01-24 |
| 8103929 | Apparatus and method for transmitting forward/reverse ACK/NACK in mobile communication system | Hwan-Joon Kwon, Jae Hyun Park, Seung-Kyun Oh, Dong-Hee Kim, Jae-Chon Yu +2 more | 2012-01-24 |
| 8098596 | Method and apparatus for configuring channel node tree in an OFDMA wireless communication system | Hwan-Joon Kwon, Jae-Chon Yu, Dong-Hee Kim, Jae Hyun Park | 2012-01-17 |
| 8094733 | Apparatus and method for feeding back channel quality information and scheduling apparatus and method using the same in a wireless communication system | Hwan-Joon Kwon, Kyeong-In Jeong, Dong-Hee Kim | 2012-01-10 |
| 8087648 | Hydraulic bushing | Jeffrey D. Auten, Juergen Weitzmann, Robert P Church | 2012-01-03 |
| 8078931 | 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 | 2011-12-13 |
| 8072943 | Wireless communication system and methodology for communicating via multiple information streams | Farooq Khan, Cornelius van Rensburg | 2011-12-06 |
| 8064389 | Wireless communication method and system for communicating via multiple information streams | Farooq Khan, Cornelius van Rensburg | 2011-11-22 |
| 8064327 | Adaptive data multiplexing method in OFDMA system and transmission/reception apparatus thereof | Hwan-Joon Kwon, Joon-Young Cho, Yun-Ok Cho, Ju-Ho Lee, Dong-Hee Kim +3 more | 2011-11-22 |
| 8059552 | Apparatus and method for efficiently transmitting/receiving a control channel in a mobile communication system simultaneously supporting a synchronous HRPD system and an OFDM system | Jae-Chon Yu, Dong-Hee Kim, Yu-Chul Kim, Hwan-Joon Kwon | 2011-11-15 |
| 8054896 | Method and apparatus for transmitting/receiving control information in packet data communication system | Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu | 2011-11-08 |
| 8054818 | HARQ method in a mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Jae-Chon Yu, Yu-Chul Kim | 2011-11-08 |