Issued Patents All Time
Showing 201–225 of 302 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8774137 | 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 | 2014-07-08 |
| 8737369 | Method and apparatus for transmitting and receiving control information in multi-antenna system | Myung Hoon Yeon, Youn-Sun Kim | 2014-05-27 |
| 8731596 | LTE-A system and uplink power control method thereof | Myung Hoon Yeon, Joon-Young Cho, Youn-Sun Kim, Jianzhong Zhang | 2014-05-20 |
| 8724562 | Method and apparatus for transmitting/receiving control channel | Hyoung-Ju Ji, Joon-Young Cho | 2014-05-13 |
| 8724607 | Method and apparatus for downlink transmission based on MIMO precoding in wireless communication system employing distributed antenna systems | Cheol Mun, Sung Tae Kim, Youn-Sun Kim, Jong Kwan Yook | 2014-05-13 |
| 8718662 | Method and apparatus for transmitting downlink control information for resource allocation in a wireless communication system | Cheng Shan, Youn-Sun Kim | 2014-05-06 |
| 8711963 | Unified feedback frame for supporting a plurality of feedback modes and a multiple-input multiple-output (MIMO) communication system using the unified feedback frame | Bruno Clerckx, Ki Il Kim, Jun Il Choi | 2014-04-29 |
| 8705496 | Method and apparatus for controlling transmission and reception of dedicated pilots according to MCS level in a wireless communication system | Yun-Ok Cho, Hwan-Joon Kwon, Yu-Chul Kim | 2014-04-22 |
| 8705457 | Apparatus and method for transmitting control channel for frequency resource allocation in a wireless communication system | Yong-Jun Kwak, Hwan-Joon Kwon, Ju-Ho Lee | 2014-04-22 |
| 8699957 | Transmission/reception apparatus and method for channel estimation using packet data control channel in FDMA communication and system using the same | Hwan-Joon Kwon, Yun-Ok Cho, Ju-Ho Lee | 2014-04-15 |
| 8675564 | Multi-cell transmission diversity method and apparatus | Ju-Ho Lee | 2014-03-18 |
| 8665972 | Method and apparatus for transmitting CSI-RS and data using partial muting of CSI-RS | Sung Tae Kim, Youn-Sun Kim, Myung Hoon Yeon, Shan Cheng | 2014-03-04 |
| 8634363 | Method for processing CSI-RS in wireless communication system | Youn-Sun Kim, Sung Tae Kim, Myung Hoon Yeon, Shan Cheng, In Ho Lee | 2014-01-21 |
| 8634368 | Method for allocating resource in LTE system | Joon-Young Cho, Ju-Ho Lee | 2014-01-21 |
| 8634370 | 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 | 2014-01-21 |
| 8634385 | Method and apparatus for supporting multiple reference signals in OFDMA communication systems | Aris Papasakellariou, Joon-Young Cho, Ju-Ho Lee | 2014-01-21 |
| 8634841 | Method and apparatus for transmitting and receiving feedback information for inter-cell cooperative transmission in wireless communication cellular system | In Ho Lee, Joon-Young Cho, Cheng Shan, Sung Tae Kim | 2014-01-21 |
| 8634488 | Data transmission method and apparatus based on joint space division multiple access technology in collaborative downlink MIMO system | In Ho Lee, Cheol Mun, Ju-Ho Lee, Jong Gwan Yook | 2014-01-21 |
| 8625554 | System and method for uplink data and control signal transmission in MIMO wireless systems | Jianzhong Zhang, Young-Han Nam, Juho Lee | 2014-01-07 |
| 8611259 | Method and system for providing channel state information feedback in a wireless communication system | Zhouyue Pi, Eddy Kwon, Donghee KIM, Daegyun Kim | 2013-12-17 |
| 8599954 | Transmission methods for downlink ACK/NACK channels | Jianzhong Zhang, Zhouyue Pi, Farooq Khan, Eddy Kwon, Juho Lee | 2013-12-03 |
| 8588153 | Method and apparatus for transmitting uplink control channel in a mobile communication system | Hwan-Joon Kwon, Joon-Young Cho, Ju-Ho Lee | 2013-11-19 |
| 8576937 | Precoding apparatus and method in a wireless communication system using multiple input multiple output | Clerckx Bruno, Ju-Ho Lee | 2013-11-05 |
| 8565328 | 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 | 2013-10-22 |
| 8548083 | Method and apparatus for mapping/demapping resource in wireless communication system | Sung Tae Kim, Youn-Sun Kim, In Ho Lee | 2013-10-01 |