Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8442133 | Apparatus and method for transmitting coexistence beacon protocol packet in cognitive radio wireless communication system | Sang Bum Kim, Eun-Taek Lim, Jung-Soo Woo, Ho-Dong Kim, Ju-Yeon Song +2 more | 2013-05-14 |
| 8355367 | Method and apparatus for transmitting/receiving a reference signal in a wireless communication system | Jin-Kyu Han, Youn-Sun Kim, In Ho Lee, Sung Tae Kim | 2013-01-15 |
| 8289903 | Method and apparatus for frame based resource sharing in cognitive radio communication system | Sang Bum Kim, Eun-Taek Lim, Jung-Soo Woo, Geun-ho Lee, Yong-Ho Park | 2012-10-16 |
| 8270984 | Apparatuses and methods for transmitting and receiving control information in a wireless communication system based on Cognitive Radio (CR) | Eun-Taek Lim, Jung-Soo Woo, Do-Young Kim, Sang Bum Kim, Yong-Ho Park +1 more | 2012-09-18 |
| 8254322 | Method and apparatus for channel management in cognitive radio system supporting multiple channels | Do-Young Kim, Eun-Taek Lim, Jung-Soo Woo, Geun-ho Lee, Sang Bum Kim +1 more | 2012-08-28 |
| 8233844 | Apparatus and method for joint power control in a wireless communication system | David Mazzarese, Kathiravetpillai Sivanesan, Eun-Taek Lim, Dong-Seek Park, Geun-ho Lee | 2012-07-31 |
| 8208415 | Apparatus and method for controlling effect of interference in wireless communication system | Sang Bum Kim, Do-Young Kim, Eun-Taek Lim, Jung-Soo Woo, Geun-ho Lee +1 more | 2012-06-26 |
| 8170597 | Method and apparatus for jointly controlling transmit power in cognitive radio communication system | David Mazzarese, Sung-Kwon Hong, Do-Young Kim, Eun-Taek Lim, Jung-Soo Woo +4 more | 2012-05-01 |
| 8160626 | Apparatus and method for enquiring channel condition information in cognitive radio wireless communication system | Eun-Taek Lim, Jung-Soo Woo, Geun-ho Lee, Sang Bum Kim, Yong-Ho Park | 2012-04-17 |
| 8150414 | Method for maintaining the continuing existence of NPD in IEEE 802.22.1 operation | Baowei Ji, David Mazzarese, Jinxia Cheng | 2012-04-03 |
| 8135417 | Method and apparatus for estimating geo-location of terminal wireless communication system | Hyeon-Woo Lee, Sung-Kwon Hong, Do-Young Kim, Eun-Taek Lim, Jung-Soo Woo +3 more | 2012-03-13 |
| 8000650 | Retransmission apparatus and method in wireless relay communication system | Young-Bin Chang, Jae-Weon Cho, Eun-Taek Lim, Sung-Jin Lee, Mi-Hyun Lee +6 more | 2011-08-16 |
| 7890049 | Retransmission apparatus and method in wireless relay communication system | Young-Bin Chang, Jae-Weon Cho, Eun-Taek Lim, Sung-Jin Lee, Mi-Hyun Lee +6 more | 2011-02-15 |
| 7738835 | Apparatus and method for frequency reuse to avoid interference between relay station and mobile station in multi-hop relay system | Chang-Yoon Oh, Eun-Taek Lim, Young-Bin Chang, Dong-Seek Park, Pan-Yuh Joo | 2010-06-15 |