Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10536227 | Active antenna device and test method therefor | Xin Su, Yuexia Song, Shouning Jiang | 2020-01-14 |
| 10447360 | Massive digital-analog hybrid antenna, channel state information feedback method and channel state information feedback device | Xin Su | 2019-10-15 |
| 10333605 | Method, system and device for measuring channel state information | Xin Su | 2019-06-25 |
| 10305183 | Active antenna associated device and system, and transmitting and receiving calibration method | Xin Su | 2019-05-28 |
| 10193609 | Method for feeding back channel state information, base station and user equipment | Xin Su, Yang Song | 2019-01-29 |
| 10014922 | Hybrid beamforming transmission method and network device | Xin Su | 2018-07-03 |
| 9941984 | Channel state information measurement method and device, and signal transmission method and device | Xin Su | 2018-04-10 |
| 8818291 | Method and device for antenna calibration | Changguo Sun | 2014-08-26 |