Issued Patents All Time
Showing 276–292 of 292 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8976836 | Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping | Sang-Min Ro, Joon-Young Cho, Ju-Ho Lee, Jin-Kyu Han | 2015-03-10 |
| 8817673 | Method and an apparatus for allocating an ACK/NACK channel | Chengjun Sun, Xiaoqiang Li | 2014-08-26 |
| 8811305 | Device and method for transmitting random access preamble | Yujian Zhang, Xiaoqiang Li | 2014-08-19 |
| 8804549 | Method and apparatus for transmitting dedicated reference signal | Xiaoqiang Li | 2014-08-12 |
| 8797923 | Method for transmitting uplink sounding reference signal for LTE system | Hong He | 2014-08-05 |
| 8761087 | Method and system for balancing reference signal powers across OFDM symbols | Young-Han Nam, Jianzhong Zhang | 2014-06-24 |
| 8755339 | Method and apparatus for generating a dedicated reference signal | Xiaoqiang Li | 2014-06-17 |
| 8743880 | MIMO transmission based method for transmitting and receiving downlink control information | Chengjun Sun, Xiaoqiang Li | 2014-06-03 |
| 8705413 | Apparatus and method for transmitting ACK/NACK in TDD system | Ju-Ho Lee | 2014-04-22 |
| 8644232 | Method for allocating uplink ACK/NACK channels | Xiaoqiang Li | 2014-02-04 |
| 8594037 | Method and apparatus for assigning response channel resources | Chengjun Sun, Xiaoqiang Li | 2013-11-26 |
| 8520492 | Method and apparatus for transmitting SRS in LTE TDD system | Xiaoqiang Li | 2013-08-27 |
| 8416739 | Apparatus and method for feeding back data receiving status | Chengjun Sun, Xiaoqiang Li | 2013-04-09 |
| 8374213 | Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping | Sang-Min Ro, Joon-Young Cho, Ju-Ho Lee, Jin-Kyu Han | 2013-02-12 |
| 8259700 | Method for transmitting a sounding reference signal in a LTE TDD system | Xiaoqiang Li | 2012-09-04 |
| 8200252 | Device and method for transmitting control channel with pre-allocated resources | Ju-Ho Lee, Xiaogiang Li, Yujian Zhang | 2012-06-12 |
| 8000273 | Method for transmitting uplink sounding reference signal for LTE system | Hong He | 2011-08-16 |