Issued Patents All Time
Showing 51–75 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9602175 | Radio base station, master station apparatus, slave station apparatus, and control method | Takahiro Kubo, Takahiro Asai | 2017-03-21 |
| 9520915 | Radio communication system, radio base station, and mobile terminal | Yousuke Sano, Yusuke Ohwatari, Nobuhiko Miki, Akihito Morimoto | 2016-12-13 |
| 9357504 | Radio communication system and radio base station | Yusuke Ohwatari, Akihito Morimoto | 2016-05-31 |
| 9306655 | Diversity receiver and method for controlling diversity receiving operation | — | 2016-04-05 |
| 9294977 | Radio communication system, radio base station, mobile communication terminal, and communication control method | Yusuke Ohwatari, Nobuhiko Miki | 2016-03-22 |
| 9185710 | Radio communication system and radio base station | Akihito Morimoto, Masashige Shirakabe, Nobuhiko Miki | 2015-11-10 |
| 9173113 | Mobile communication terminal | Yusuke Ohwatari, Nobuhiko Miki, Takahiro Asai | 2015-10-27 |
| 9066358 | Mobile communication terminal | Yusuke Ohwatari, Nobuhiko Miki, Takahiro Asai | 2015-06-23 |
| 9036535 | Mobile communication method, radio base station, and relay node to avoid interference in a random access procedure | Yasufumi Morioka, Hideaki Takahashi, Mikio Iwamura, Akira Yamada | 2015-05-19 |
| 8879468 | Radio communication apparatus and radio communication method | Anass Benjebbour | 2014-11-04 |
| 8874100 | Mobile communication method and relay node | Yasufumi Morioka, Hideaki Takahashi, Mikio Iwamura, Akira Yamada | 2014-10-28 |
| 8787279 | Radio communication system, centralized station, control station apparatus, radio base station and coordinated transmission method for determining an assignment of cluster patterns | Anass Benjebbour, Yusuke Ohwatari | 2014-07-22 |
| 8743780 | Radio communication system, radio transmitting apparatus and radio receiving apparatus | Jaturong Sangiamwong, Takahiro Asai | 2014-06-03 |
| 8730883 | Coordinated transmission method, coordinated transmission system, central station and radio base station | Yusuke Ohwatari, Anass Benjebbour, Junichiro Hagiwara | 2014-05-20 |
| 8731089 | Radio communication system, radio base station apparatus and communication control method | Yusuke Ohwatari, Anass Benjebbour | 2014-05-20 |
| 8458549 | Data transmission method, data reception method, mobile terminal and radio communication system | Masayuki Furusawa, Yousuke Iizuka | 2013-06-04 |
| 8401556 | Mobile terminal and method used in the same | Naoki UEHARA, Hidetoshi Ebara | 2013-03-19 |
| 8295332 | Channel estimation device and method, demodulation device and method, and fading frequency decision device and method | Hidehiro Ando, Masafumi Usuda, Yoshihiro Ishikawa, Seizo Onoe | 2012-10-23 |
| 8201040 | Communication device, radio communication terminal, radio base station and communication method | Etsuhiro Okamoto, Tetsuro Kitayama, Hidetoshi Ebara | 2012-06-12 |
| 8050702 | Mobile station and transmission power control method in mobile station | Yousuke Iizuka | 2011-11-01 |
| 8037374 | Communication terminal device and reception environment reporting method | Yousuke Iizuka, Shinsuke Ogawa | 2011-10-11 |
| 8023906 | Diversity receiver and method for controlling diversity receiving operation | — | 2011-09-20 |
| 8010878 | Data transmission method, data transmission system, transmitting method, receiving method, transmitting apparatus and receiving apparatus | — | 2011-08-30 |
| 8000733 | Mobile communication terminal and transmission power controlling method | Hiroo Omori | 2011-08-16 |
| 7929592 | Channel estimation device and method, demodulation device and method, and fading frequency decision device and method | Hidehiro Ando, Masafumi Usuda, Yoshihiro Ishikawa, Seizo Onoe | 2011-04-19 |