| 11283513 |
Terminal device for air-to-ground communication, communication control method therefor, and air-to-ground communication system |
Takeshi Yasunaga, Ritsu Miura |
2022-03-22 |
| 11245466 |
Base station device, communication system and communication control method |
Takeshi Yasunaga, Ritsu Miura |
2022-02-08 |
| 11191039 |
Wireless system capable of using shared frequency, radio resource allocation method in wireless communication using shared frequency, and base station |
Osamu Kato, Hiroaki Asano |
2021-11-30 |
| 11089483 |
Shared frequency management apparatus and shared frequency management method |
Osamu Kato, Hiroaki Asano |
2021-08-10 |
| 11076339 |
Wireless communication system, wireless communication method, and base station |
Osamu Kato, Hiroaki Asano |
2021-07-27 |
| 11057124 |
Wireless communication system, wireless communication apparatus and directivity determination method |
Osamu Kato, Hiroaki Asano |
2021-07-06 |
| 10939439 |
Radio communication system, base station and radio communication method |
Osamu Kato, Hiroaki Asano |
2021-03-02 |
| 10912099 |
Communication terminal and communication method |
Osamu Kato, Hiroaki Asano |
2021-02-02 |
| 10805806 |
Shared frequency management system and shared frequency management method |
Osamu Kato, Hiroaki Asano |
2020-10-13 |
| 7372926 |
Radio receiver apparatus |
Hidetoshi Suzuki |
2008-05-13 |
| 6928296 |
Base station apparatus and radio communication method |
Kazuyuki Miya |
2005-08-09 |
| 6873857 |
Base station apparatus and transmit power control method |
Osamu Kato |
2005-03-29 |
| 6862458 |
Transmission power control apparatus and transmission power control method |
Osamu Kato |
2005-03-01 |
| 6807425 |
Communication terminal apparatus |
Kazuyuki Miya |
2004-10-19 |
| 6745035 |
Communication terminal apparatus and transmission method of information necessary for communication using a downlink shared channel (DSCH) |
Kazuyuki Miya |
2004-06-01 |