Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9531069 | Base station, communication system, and control method for transmission directionality at the base station | — | 2016-12-27 |
| 9485752 | Method and device for sounding signal allocation and sounding assisted beamforming | — | 2016-11-01 |
| 9370015 | Radio base station and communication control method | Shinobu Fujimoto, Nobuaki Takamatsu, Masahiro Yagi | 2016-06-14 |
| 9226207 | Communication terminal, communication system, and method for operating communication terminal | — | 2015-12-29 |
| 9107216 | Base station and frequency band allocation method | — | 2015-08-11 |
| 8996023 | Base station and communication method | — | 2015-03-31 |
| 8885544 | Base station, relay device and communication system | — | 2014-11-11 |
| 8705433 | Base station, communication terminal and communication system | — | 2014-04-22 |