| 8190178 |
Cellular phone and mobile switching controller |
Michio Iguchi, Ichiro Kohashi, Tsutomu Sano |
2012-05-29 |
| 7848745 |
Radio access point testing method and testing apparatus |
Yoshiaki Hasegawa, Shinya Oota, Yoshihiro Kanomata |
2010-12-07 |
| 7366508 |
Radio access point testing method and testing apparatus |
Yoshiaki Hasegawa, Shinya Oota, Yoshihiro Kanomata |
2008-04-29 |
| 7126924 |
Radio base station/radio base station controller equipped with inactivity timer, mobile station, and state control method |
Masayasu Suzuki, Manabu Yoshimura, Shiro Mazawa, Hideo Aoe |
2006-10-24 |
| 6925592 |
Turbo decoder, turbo encoder and radio base station with turbo decoder and turbo encoder |
Takao Inoue, Naoki Tsubaki, Masayasu Suzuki |
2005-08-02 |
| 5903843 |
Traffic channel assignment based on traffic density and signal quality |
Hideya Suzuki, Masahiro Koya, Noriyuki Sugiura |
1999-05-11 |
| 5838770 |
Portable telephone system |
Yutaka Fukushima, Tetsuo Takemura, Shinichi Iwaki, Mitsuyoshi Hashida, Masao Wanami +8 more |
1998-11-17 |
| 5799252 |
Radio communication system with plurality of wired lines |
Takafumi Kojima |
1998-08-25 |
| 5652752 |
Mobile radio communication system employing time division multiple transmission scheme |
Toshiro Suzuki, Takao Harakawa, Izumi Horikawa, Takakuni Kuki |
1997-07-29 |
| 5579370 |
Portable telephone system |
Yutaka Fukushima, Tetsuo Takemura, Shinichi Iwaki, Mitsuyoshi Hashida, Masao Wanami +8 more |
1996-11-26 |
| 5559838 |
Diversity receiving apparatus |
— |
1996-09-24 |
| 5541963 |
Diversity receiving apparatus |
— |
1996-07-30 |
| 5432842 |
Mobile communication switching across cell boundaries |
Yasuaki Kinoshita, Hideya Suzuki, Hideo Nakasawa, Yukinari Fujiwara, Michiaki Kurosawa |
1995-07-11 |
| 5392456 |
Method of controlling filter time constant and filter circuit having the time constant control function based on the method |
Isamu Mitomo, Nobuo Tsukamoto, Jiroh Sakaguchi, Kazuo Yamakido, Hiroshi Noguchi +1 more |
1995-02-21 |
| 5379451 |
Mobile communication system and location registration method in mobile communication system |
Hideya Suzuki, Yoshinobu Yamamoto, Isao Shimbo, Tsuneo Furuya, Hiroshi Kuwahara |
1995-01-03 |
| 5353281 |
Intermittenceless switching system |
Hiroshi Kuwahara, Kazuhiro Suzuki, Toshikazu Sasa, Kenzo Urabe, Hideya Suzuki +3 more |
1994-10-04 |
| 5079513 |
Demodulator and radio receiver having such a demodulator |
Hiroshi Noguchi, Nobuo Tsukamoto, Atushi Hoshi, Masato Horaguchi |
1992-01-07 |