Issued Patents All Time
Showing 26–50 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9094156 | Method and apparatus for information transmission in a radio communication system | Seung Hee Han, Moon Il Lee, Yeong Hyeon Kwon, Hyun Soo Ko, Dong Cheol Kim +5 more | 2015-07-28 |
| 9071961 | Method for estimating channel state in a wireless communication system using fractional frequency reuse and mobile station using the same | Wook Bong Lee, Su Nam Kim, Bin Chul Ihm, Hyun Soo Ko | 2015-06-30 |
| 9065712 | Method and apparatus for transmitting/receiving data in a wireless communication system | Moon Il Lee, Jae Hoon Chung, Bin Chul Ihm, Hyun Soo Ko | 2015-06-23 |
| 9059820 | Method for transmitting channel quality information, user equipment, method for transmitting multi-user data, and base station | Wook Bong Lee, Jae Hoon Chung, Bin Chul Ihm, Moon Il Lee | 2015-06-16 |
| 9025620 | Method and apparatus for transmitting signal in wireless communication system | Moon Il Lee, Wook Bong Lee, Hyun Soo Ko, Jae Hoon Chung, Bin Chul Ihm | 2015-05-05 |
| 9014108 | Method for transmitting/receiving a comp reference signal | Seung Hee Han, Hyun Soo Ko, Jae Hoon Chung, Bin Chul Ihm, Moon Il Lee | 2015-04-21 |
| 9001799 | Method of transmitting and receiving signal in a distributed antenna system | Jin Young Chun, Ji Won Kang, Seung Hyun Kang, Bin Chul Ihm, Moon Il Lee | 2015-04-07 |
| 8989304 | Method and apparatus for information transmission in a radio communication system | Seung Hee Han, Moon Il Lee, Yeong Hyeon Kwon, Hyun Soo Ko, Dong Cheol Kim +5 more | 2015-03-24 |
| 8989115 | Method for transmitting precoding matrix information and user device, and method for transmitting data to plurality of user devices and base station | Wook Bong Lee, Jae Hoon Chung, Bin Chul Ihm, Moon Il Lee | 2015-03-24 |
| 8983511 | Method for transceiving a signal, and base station and user equipment for same | Ji Won Kang, Bin Chul Ihm | 2015-03-17 |
| 8982747 | Method for transceiving reference signal in comp operation in wireless communication system that supports an MU-MIMO scheme | Moon Il Lee, Jae Hoon Chung, Bin Chul Ihm, Hyun Soo Ko | 2015-03-17 |
| 8971426 | Adaptive multiple antenna transmission method and apparatus in accordance with antenna transmission power in a wireless communication system | Hyun Soo Ko, Moon Il Lee, Jae Hoon Chung, Bin Chul Ihm | 2015-03-03 |
| 8964656 | Method of transmitting channel state information in wireless communication system | Hyun Soo Ko, Bin Chul Ihm, Wook Bong Lee | 2015-02-24 |
| 8964623 | Transmission method of downlink reference signal and apparatus thereof | Hyun Soo Ko, Bin Chul Ihm, Sung Ho Park, Young Seob Lee, Seung Hyun Kang +3 more | 2015-02-24 |
| 8891651 | Data transmission device and method in a wireless communications system | Moon Il Lee, Hyun Soo Ko, Jae Hoon Chung, Bin Chul Ihm, Yeong Hyeon Kwon | 2014-11-18 |
| 8873673 | Method and apparatus for information transmission in a radio communication system | Seung Hee Han, Moon II Lee, Yeong Hyeon Kwon, Hyun Soo Ko, Dong Cheol Kim +5 more | 2014-10-28 |
| 8861624 | Method of transmitting signal in a wireless system | Yeong Hyeon Kwon, Jae Hoon Chung, Dong Guk Lim | 2014-10-14 |
| 8848629 | Method and apparatus for the transmission of a control signal in a radio communication system | Seung Hee Han, Moon Il Lee, Yeong Hyeon Kwon, Hyun Soo Ko, Dong Cheol Kim +5 more | 2014-09-30 |
| 8842639 | Method for pilot symbol transmission in downlink MIMO system | Moon Il Lee, Seung Hee Han, Hyun Soo Ko, Jae Hoon Chung, Bin Chul Ihm | 2014-09-23 |
| 8838164 | Method for transmitting feedback information in CoMP, terminal for performing same, method for generating channel state information and base station apparatus for performing same | Jae Hoon Chung, Bin Chul Ihm, Moon Il Lee | 2014-09-16 |
| 8811321 | Method for transceiving a downlink reference signal, and base station and user equipment using same | Moon Il Lee, Jae Hoon Chung, Bin Chul Ihm, Hyun Soo Ko | 2014-08-19 |
| 8804635 | Method of transmitting and receiving data in a wireless system | Yeong Hyeon Kwon, Jae Hoon Chung, Hyun Soo Ko | 2014-08-12 |
| 8792881 | Method and apparatus for determining cell for executing comp in multi-cell environment | Yeong Hyeon Kwon, Jae Hoon Chung, Bin Chul Ihm, Hyun Soo Ko | 2014-07-29 |
| 8792584 | Method for transmitting sounding reference signal sequence using plural antennas | Seung Hee Han, Moon Il Lee, Hyun Soo Ko, Jae Hoon Chung, Bin Chul Ihm +1 more | 2014-07-29 |
| 8780829 | Method for transmitting and receiving a comp reference signal in a multi-cell environment | Yeong Hyeon Kwon, Su Nam Kim, Jae Hoon Chung, Moon Il Lee, Hyun Soo Ko | 2014-07-15 |