Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11621759 | Wireless communication system, wireless communication device, and beam pattern determination method | Liang Zhou | 2023-04-04 |
| 10721718 | Transmission method, base station apparatus, and wireless communication system | Daisuke Jitsukawa, Takashi Seyama | 2020-07-21 |
| 10631311 | Transmitter, wireless communication system, and method for processing in transmitter | Takashi Seyama | 2020-04-21 |
| 10608717 | Transmission control device, radiocommunication system, and calibration method | Daisuke Jitsukawa | 2020-03-31 |
| 10523298 | Method for controlling wireless communication, wireless communication system, reception device, and transmission device | Daisuke Jitsukawa, Hiroyuki Seki | 2019-12-31 |
| 10498468 | Base station, wireless communication system, and calibration method of wireless communication system | Daisuke Jitsukawa | 2019-12-03 |
| 10348369 | Transmission control device and transmission control method | Takashi Seyama, Takaharu Kobayashi | 2019-07-09 |
| 10158446 | Transmitting and receiving devices in cellular system | Takashi Seyama | 2018-12-18 |
| 9907063 | Wireless communication system | Tetsuya Yano | 2018-02-27 |
| 9872285 | Wireless communication system | Tetsuya Yano | 2018-01-16 |
| 9699703 | Radio communication apparatus, radio communication system and radio communication method | Daisuke Ogawa, Koji Matsuyama | 2017-07-04 |
| 9497735 | Method of signal multiplexing and transmitter in radio communication system | Takashi Seyama | 2016-11-15 |
| 9467980 | Mobile communication system, base station apparatus, and communication control method | — | 2016-10-11 |
| 9344851 | Speed estimation method in a mobile terminal according to a result of determining a given satisfying condition | — | 2016-05-17 |
| 9294959 | Radio communication system, mobile station apparatus, base station apparatus, and radio communication method in radio communication system | Takashi Seyama | 2016-03-22 |
| 9191258 | Reception device and reception method | Takashi Seyama | 2015-11-17 |
| 9065511 | Wireless communication system | Tetsuya Yano | 2015-06-23 |
| 9025530 | Wireless communication method, wireless communication system, base station, and mobile station | — | 2015-05-05 |
| 8874151 | Wireless communication system, mobile terminal and collaborative communication method | Daisuke Ogawa, Takashi Seyama | 2014-10-28 |
| 8862062 | Radio apparatus and metric calculation method | — | 2014-10-14 |
| 8824388 | Base station, terminal device, control channel assignment method and region size determination method | Akira Ito | 2014-09-02 |
| 8724616 | Communication apparatus, mobile station, and communication control method | Takashi Seyama | 2014-05-13 |
| 8712347 | Wireless communication system | Tetsuya Yano | 2014-04-29 |
| 8711972 | Radio communication system, transmission apparatus, reception apparatus, and radio communication method in radio communication | Takashi Seyama | 2014-04-29 |
| 8687730 | Wireless device and communication control program | Daisuke Ogawa | 2014-04-01 |