Issued Patents All Time
Showing 51–75 of 207 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8670431 | Base station, user terminal, and transmission control method for sounding reference signal | Yoshiaki Ofuji, Mamoru Sawahashi | 2014-03-11 |
| 8665926 | Closed-loop transmission power control method, base station apparatus and terminal | Teruo Kawamura, Yoshihisa Kishiyama, Mamoru Sawahashi | 2014-03-04 |
| 8660070 | Base station, communication terminal, transmission method, and reception method | Nobuhiko Miki, Mamoru Sawahashi | 2014-02-25 |
| 8654714 | Base station and user device | Yoshihisa Kishiyama, Mamoru Sawahashi | 2014-02-18 |
| 8654747 | Base station, user equipment terminal and method | Hidekazu Taoka, Yoshihisa Kishiyama, Nobuhiko Miki, Mamoru Sawahashi | 2014-02-18 |
| 8634404 | Mobile station, base station, mobile communication system, and communication method | Akihito Morimoto, Motohiro Tanno, Mamoru Sawahashi, Toshifumi Sato | 2014-01-21 |
| 8630226 | Mobile station, base station, communication system, and communication method | Teruo Kawamura, Yoshihisa Kishiyama, Mamoru Sawahashi | 2014-01-14 |
| 8626216 | Transmission and reception bandwidth setting method, mobile terminal and base station in radio communication system that defines a plurality of signal bandwidths | Hiroyuki Atarashi, Mamoru Sawahashi | 2014-01-07 |
| 8614993 | User terminal apparatus and base station apparatus | Mamoru Sawahashi | 2013-12-24 |
| 8615046 | Mobile communication system, transmission apparatus, receiving apparatus and method | Nobuhiko Miki, Teruo Kawamura, Mamoru Sawahashi | 2013-12-24 |
| 8605663 | Base station, mobile station, and communication method | Motohiro Tanno, Mamoru Sawahashi, Minami Ishii | 2013-12-10 |
| 8599766 | Transmission device, reception device and random access control method | Yoshihisa Kishiyama, Mamoru Sawahashi | 2013-12-03 |
| 8594117 | Base station and method in mobile communications system | Teruo Kawamura, Yoshiaki Ofuji, Yoshihisa Kishiyama, Mamoru Sawahashi, Seizo Onoe | 2013-11-26 |
| 8570966 | Base station, mobile station and frequency division multiplexing communication method | Akihito Morimoto, Yoshihisa Kishiyama, Nobuhiko Miki, Motohiro Tanno, Mamoru Sawahashi | 2013-10-29 |
| 8570961 | Communication control method and its applied base station | Nobuhiko Miki, Yoshihisa Kishiyama, Mamoru Sawahashi | 2013-10-29 |
| 8565166 | User apparatus, base station apparatus and method | Teruo Kawamura, Mamoru Sawahashi | 2013-10-22 |
| 8559297 | User apparatus, base station apparatus, and communication control method for controlling coverage area and data rate according to environments | Teruo Kawamura, Yoshihisa Kishiyama, Mamoru Sawahashi | 2013-10-15 |
| 8553632 | Base station apparatus, user apparatus, and method used in mobile communication system | Nobuhiko Miki, Motohiro Tanno, Mamoru Sawahashi, Yoshihisa Kishiyama | 2013-10-08 |
| 8548090 | Transmitting apparatus and method in mobile communications system | — | 2013-10-01 |
| 8548512 | Method for reporting channel quality information via uplink, and base station and user device adapted for the method | Satoshi Nagata, Hidekazu Taoka, Yoshihisa Kishiyama, Mamoru Sawahashi | 2013-10-01 |
| 8532049 | Radio base station, user device, and method used in mobile communication system | Yoshihisa Kishiyama, Mamoru Sawahashi | 2013-09-10 |
| 8526511 | Base station, mobile station and method | Teruo Kawamura, Yoshihisa Kishiyama, Mamoru Sawahashi | 2013-09-03 |
| 8520608 | Mobile communication system | Yoshiaki Ofuji, Mamoru Sawahashi | 2013-08-27 |
| 8522100 | Radio communication apparatus and a method of transmitting a retransmission packet | Nobuhiko Miki, Mamoru Sawahashi | 2013-08-27 |
| 8514971 | Base station apparatus and method in mobile communication system | Yoshihisa Kishiyama | 2013-08-20 |