Issued Patents All Time
Showing 126–150 of 184 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9113380 | Cell search and forward link frame transmission using forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Kapseok Chang, Hyo Seok Yi, Young-Hoon Kim +1 more | 2015-08-18 |
| 9036458 | Method for signal transmission in wireless systems | Hyeong-Geun Park, Il Gyu KIM, Kapseok Chang, Hyoseok Yi, Young-Hoon Kim +1 more | 2015-05-19 |
| 9025684 | Method for generating and transmitting a reference signal for uplink demodulation in a clustered DFT-spread OFDM transmission scheme | Byung Jang Jeong, Bang Won SEO, Jae Young Ahn | 2015-05-05 |
| 9014062 | Method for HARQ and link adaptation of device to device link in direct communication between user equipments and relaying by user equipment | Jae Young Ahn, Tae Gyun Noh | 2015-04-21 |
| 9007979 | Apparatus and method for transmitting and receiving data in wireless communication system using relay | HeeSoo Lee, Jae Young Ahn, Jae Heung Kim, Kyoung Seok Lee | 2015-04-14 |
| 8982911 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Hyo Seok Yi, Moon Sik LEE +2 more | 2015-03-17 |
| 8983479 | Method for transmitting dedicated reference signal, and method for receiving dedicated reference signal | Jae Young Ahn, Bangwon Seo | 2015-03-17 |
| 8983487 | Adaptive transmission device using limited feedback information in a mobile communication system, and a method thereof | Jae Young Ahn, Kwang-Soon Kim, Jung-Hyoung Kwon, Keum-Chan Whang | 2015-03-17 |
| 8971168 | Carrier aggregation in wireless communications systems | Tae Gyun Noh, Kyoung Seok Lee, Bang Won SEO, Byung Jang Jeong, HeeSoo Lee | 2015-03-03 |
| 8902859 | Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication system | Hyeong-Geun Park, Il Gyu KIM, Kap Seok Chang, Hyo Seok Yi, Young-Hoon Kim +1 more | 2014-12-02 |
| 8824219 | Power source circuit and semiconductor memory circuit using the same | — | 2014-09-02 |
| 8817770 | TDM based cell search method for OFDM system | Il Gyu KIM, Hyeong-Geun Park, Kapseok Chang, Hyoseok Yi, Jun Hwan Lee +2 more | 2014-08-26 |
| 8811301 | Method of transmitting ACK/NACK bit supporting HARQ in mobile communication system supporting multi user MIMO | Il Gyu KIM, Hyeong-Geun Park, Kapseok Chang, Hyoseok Yi, Young-Hoon Kim +1 more | 2014-08-19 |
| 8737361 | Method and apparatus for transmitting signal in communication system | Hyeong-Geun Park, Il Gyu KIM, Kap Seok Chang, Hyo Seok Yi, Young-Hoon Kim +1 more | 2014-05-27 |
| 8724444 | Method and apparatus for forming signals in wireless communication systems | Hyeong-Geun Park, Il Gyu KIM, Kapseok Chang, Hyoseok Yi, Young-Hoon Kim +1 more | 2014-05-13 |
| 8725067 | Self-interference cancellation method and apparatus of relay using the same frequency band in OFDM-based radio communication system | Jae Young Ahn, HeeSoo Lee | 2014-05-13 |
| 8718168 | Method of transmitting uplink DM-RS multiplexed with data in uplink MIMO transmission | Byung Jang Jeong, Bangwon Seo | 2014-05-06 |
| 8705644 | Method for generating and transmitting a reference signal for uplink demodulation in a clustered DFT-spread OFDM transmission scheme | Byung Jang Jeong, Bangwon Seo, Jae Young Ahn | 2014-04-22 |
| 8666426 | Adaptive transmission device using limited feedback information in a mobile communication system, and a method thereof | Jae Young Ahn, Kwang-Soon Kim, Jung-Hyoung Kwon, Keum-Chan Whang | 2014-03-04 |
| 8660601 | Communication system including base stations and terminal for multi-cell cooperative communication | Bangwon Seo, Jae Young Ahn | 2014-02-25 |
| 8625508 | Apparatus and method for transmitting data using multiple antenna for single carrier frequency division multiple access system | Byung Jang Jeong, Jae Young Ahn, Bangwon Seo | 2014-01-07 |
| 8611249 | Method and apparatus for transmission and reception in multi-carrier wireless communication systems | Bang Won SEO, Jae Young Ahn | 2013-12-17 |
| 8599781 | Method of transmitting downlink channel rank information through physical uplink shared channel | Bangwon Seo | 2013-12-03 |
| 8593936 | Carrier aggregation in wireless communication systems | Tae Gyun Noh, Kyoung Seok Lee, Bang Won SEO, Byung Jang Jeong, HeeSoo Lee | 2013-11-26 |
| 8582678 | Communication system using multi-user multiple input multiple output (MU-MIMO) communication scheme | Bangwon Seo, Jae Young Ahn | 2013-11-12 |