Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323224 | Satellite communication device, core network device, control circuit, storage medium, and quality of service control method | Masao OGA | 2025-06-03 |
| 12177807 | Interface conversion device, control circuit, storage medium, and anomaly detection method | Masao OGA, Ryo MATSUNAGA | 2024-12-24 |
| 11991731 | Wireless station, data aggregation station, wireless system, transmission control method for wireless station, transmission control method for data aggregation, control circuit, and non-transitory storage medium | Keiko SAMESHIMA, Tetsuya Aoyama, Yusuke Kinoshita | 2024-05-21 |
| 11832192 | Radio base station, wireless terminal, radio communication system, transmission power controlling method, control circuit and program storage medium | Noriyuki Fukui | 2023-11-28 |
| 11297578 | Radio base station, wireless terminal, radio communication system, transmission power controlling method, control circuit and program storage medium | Noriyuki Fukui | 2022-04-05 |
| 11012121 | Wireless terminal, transmission power control method of wireless terminal, and radio base station | Noriyuki Fukui, Mitsuhiro Hashimoto | 2021-05-18 |
| 10938461 | Wireless control apparatus | Daichi UCHINO, Noriyuki Fukui, Masaaki Kusano, Kazuaki Ishioka | 2021-03-02 |
| 10897717 | Beam transmission-reception method, base station, terminal, and wireless communication system | Noriyuki Fukui, Kazuaki Ishioka | 2021-01-19 |
| 10763937 | Base station, mobile station, and communication method | Masaaki Kusano, Noriyuki Fukui | 2020-09-01 |
| 10687255 | Beam transmission/reception method, base station, terminal, and wireless communication system | Noriyuki Fukui, Atsushi Okamura | 2020-06-16 |
| 8089932 | Handover method in a wireless access network | — | 2012-01-03 |
| 7797002 | Paging control method, paging control apparatus, and radio access network | — | 2010-09-14 |
| 7729318 | Radio communication system and base station employing CDMA | — | 2010-06-01 |
| 7593371 | Radio communication system and base station employing CDMA | — | 2009-09-22 |
| 7149202 | Method and apparatus for assigning codes | — | 2006-12-12 |
| 7133389 | Method and apparatus for assigning codes | — | 2006-11-07 |
| 7126931 | Radio communication system and base station employing CDMA | — | 2006-10-24 |
| 7123602 | Method and apparatus for assigning codes | — | 2006-10-17 |
| 7120137 | Method and apparatus for assigning codes | — | 2006-10-10 |
| 7110379 | Method and apparatus for assigning codes | — | 2006-09-19 |
| 6937858 | Mobile radio communication system | Shuuji Itou, Toshiaki Tomisawa | 2005-08-30 |
| 6483819 | Radio communication system and method using space-division multiple access | Ryoichi Fujie, Syuji Ito | 2002-11-19 |
| 6477158 | Method and apparatus for assigning codes | — | 2002-11-05 |
| 6370377 | Mobile radio communication system | Shuuji Itou, Toshiaki Tomisawa | 2002-04-09 |
| 5883887 | Radio data transmission system | Akira Otsuka | 1999-03-16 |