Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826471 | Discovery signal transmission/reception method and apparatus for use in mobile communication system | Youngbum Kim, Joonyoung Cho, Yongjun Kwak, Juho Lee, Hyojin Lee +3 more | 2017-11-21 |
| 9807716 | Method and apparatus for providing common time reference in wireless communication system | Yongjun Kwak, Hyoungju JI, Joonyoung Cho, Younsun Kim, Seunghoon Choi | 2017-10-31 |
| 9794890 | Method and apparatus for power control and multilplexing for device to device communication in wireless cellular communication system | Yongjun Kwak, Joonyoung Cho, Hyoungju JI | 2017-10-17 |
| 9680619 | Method and apparatus for operating sounding in wireless communication system in which uplink control channel resource dynamically changes | Joonyoung Cho, Juho Lee, Hyoungju JI | 2017-06-13 |
| 9661485 | Method and apparatus for indicating discovery signal resources in device-to-device wireless communications | Yongjun Kwak, Younsun Kim, Hyoungju JI | 2017-05-23 |
| 9609503 | Method and device for detecting and generating synchronization signal for device-to-device wireless communication | Yongjun Kwak, Jinyoung OH, Seunghoon Choi | 2017-03-28 |
| 9577801 | Uplink transmission method and apparatus in inter-eNB inter-duplex carrier aggregation system | Hyoungju JI, Joonyoung Cho, Youngbum Kim, Seunghoon Choi | 2017-02-21 |
| 9526064 | Discovery signal transmission/reception method and apparatus for use in mobile communication system | Youngbum Kim, Joonyoung Cho, Yongjun Kwak, Juho Lee, Hyojin Lee +3 more | 2016-12-20 |
| 9480026 | Method and apparatus for power control and multiplexing for device to device communication in wireless cellular communication system | Yongjun Kwak, Joonyoung Cho, Hyoungju JI | 2016-10-25 |
| 9414423 | Scrambling sequence generation method and apparatus for use in device-to-device communication | Yongjun Kwak, Juho Lee, Joonyoung Cho, Hyoungju JI, Seunghoon Choi | 2016-08-09 |
| 9326303 | Device-to-device communication method and apparatus for use in wireless communication system | Hyoungju JI, Yongjun Kwak, Younsun Kim, Juho Lee | 2016-04-26 |
| 9247537 | Method and apparatus for transmitting control information in wireless communication systems | Younsun Kim, Cheng Shan, Juho Lee, Hyojin Lee, Kiil Kim +3 more | 2016-01-26 |
| 9161247 | Method and apparatus for using channel output feedback in multi user wireless systems and hybrid-ARQ | Mayur A. Agrawal, David J. Love, Junil Choi, Juho Lee | 2015-10-13 |
| 8953707 | Differential codebook for temporally-correlated MISO dual-polarization antenna | Junil Choi, David J. Love, Juho Lee | 2015-02-10 |