Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10271216 | Wireless access system | Daisuke Nitta, Satoshi Yamamoto, Hiroki Akiyama | 2019-04-23 |
| 9642092 | Apparatus for controlling modulation and coding scheme depending on communication speed | — | 2017-05-02 |
| 9577739 | Communication devices, mobile terminal, in a cooperative communication system | — | 2017-02-21 |
| 9538466 | Communication system, communication method, mobile terminal, device, and base station | — | 2017-01-03 |
| 9313671 | Wireless communication system, base station, and wireless communication method | — | 2016-04-12 |
| 9198012 | Communication apparatus and communication method for extracting notification information from received signal and transmitting notification information | — | 2015-11-24 |
| 9191091 | Radio communication system using multi-antenna transmission technique, and multi-user scheduler therefor | — | 2015-11-17 |
| 9125155 | Wireless communication device and wireless communication method | — | 2015-09-01 |
| 9084168 | Relay station, base station, mobile station, communication system, and communication method | Koji TSUBOUCHI | 2015-07-14 |
| 9049604 | Communication system, method of detecting hole area, base station apparatus, and mobile station apparatus | — | 2015-06-02 |
| 9014709 | Wireless communication system, management device, and mobile terminal unit | — | 2015-04-21 |
| 8938028 | Radio communications apparatus and communication method | Kenji Suda | 2015-01-20 |
| 8929337 | Wireless base station, wireless communication system, and wireless communication method | — | 2015-01-06 |
| 8917712 | Communication terminal device, base station, and communication method | — | 2014-12-23 |
| 8737315 | Communication apparatus and allocation determining method | Kotaro Shiizaki, Takao Nakagawa, Kazuo Kawabata | 2014-05-27 |
| 8731555 | Communication method, user equipment and radio base station in radio communication system | — | 2014-05-20 |
| 8711813 | Base station device and wireless communication method | — | 2014-04-29 |
| 8660058 | Relay node, base station, and user equipment for wireless communications network | Takayoshi Ode | 2014-02-25 |
| 8649815 | Base station device, communication system, and method for controlling communication system | — | 2014-02-11 |
| 8582671 | Multicarrier communication apparatus | — | 2013-11-12 |
| 8538412 | Mobile station, base station, and communication system capable of communication through a plurality of radio interfaces | — | 2013-09-17 |
| 8483184 | Handover control apparatus, mobile station, base station, handover control server, and handover control method | Kazuhisa Obuchi | 2013-07-09 |
| 8345641 | Radio communication system using multi-antenna transmission technique, and multi-user scheduler therefor | — | 2013-01-01 |
| 8341483 | Data retransmission method and radio communication system using the same | — | 2012-12-25 |
| 8325683 | Communication device | — | 2012-12-04 |