Issued Patents All Time
Showing 76–100 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8601336 | Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system | Yoshiaki Ohta, Kazuhisa Obuchi, Kazuo Kawabata, Yoshihiro Kawasaki, Hideto Furukawa | 2013-12-03 |
| 8582533 | Method for dropping packet data, radio communication device, and mobile communication system | Yoshiaki Ohta, Kazuhisa Obuchi, Ryuichi Takechi, Naotoshi Watanabe, Yoshinori Tanaka +1 more | 2013-11-12 |
| 8565158 | Radio communication apparatus | Kazuhisa Obuchi, Hideto Furukawa, Kazuo Kawabata | 2013-10-22 |
| 8547930 | Base station apparatus, mobile communication system and priority setting method | Hiroshi Fujita | 2013-10-01 |
| 8532659 | Mobile control device that performs handover control | Yoshiaki Ohta, Kazuo Kawabata | 2013-09-10 |
| 8514788 | Radio resource allocation method and telecommunication apparatus | Hiroshi Fujita | 2013-08-20 |
| 8514819 | Method for controlling handover process between multiple base stations | Kazuo Kawabata, Yoshiaki Ohta | 2013-08-20 |
| 8428613 | Wireless communication system, base station device and mobile station device | Kazuo Kawabata, Yoshiaki Ohta, Kazuhisa Obuchi, Hideto Furukawa | 2013-04-23 |
| 8396500 | Connection destination base station determination device | Hiroshi Fujita, Atsuya Tanaka | 2013-03-12 |
| 8396156 | Control channel information transmission method, and base station and terminal using the same method | Kazuhisa Obuchi, Hideto Furukawa, Kazuo Kawabata, Yoshihiro Kawasaki | 2013-03-12 |
| 8386671 | Communication system, communication device and communication method | Miki Yamasaki, Kazuhisa Obuchi, Yoshinori Soejima, Manabu Kubota, Chiaki Shinohara +2 more | 2013-02-26 |
| 8311028 | Radio communication apparatus and radio communication method | Kazuhisa Obuchi, Hideto Furukawa, Kazuo Kawabata, Yoshihiro Kawasaki | 2012-11-13 |
| 8290497 | Mobile station apparatus and cell selecting method | Kazuhisa Obuchi, Yoshiaki Ohta, Yoshihiro Kawasaki, Yoshinori Tanaka, Katsumasa Sugiyama | 2012-10-16 |
| 8265647 | Communication terminal and device | Yoshihiro Kawasaki, Kazuo Kawabata, Hideto Furukawa, Kazuhisa Obuchi | 2012-09-11 |
| 8233453 | Method for dropping packet data, radio communication device, and mobile communication system | Yoshiaki Ohta, Kazuhisa Obuchi, Ryuichi Takechi, Naotoshi Watanabe, Yoshinori Tanaka +1 more | 2012-07-31 |
| 8189513 | Radio base station apparatus and base station controller | — | 2012-05-29 |
| 8170622 | Mobile communication network system and location registration method | Hideto Furukawa, Kazuo Kawabata, Yoshihiro Kawasaki, Kazuhisa Obuchi | 2012-05-01 |
| 8170029 | Intermittent communication system, base station apparatus and mobile station apparatus | Kazuhisa Obuchi, Yoshinori Tanaka, Yoshihiro Kawasaki, Yoshiaki Ohta, Katsumasa Sugiyama | 2012-05-01 |
| 8086256 | Communication method in mobile communication system, and mobile station and base station in the same system | Hideto Furukawa, Kazuo Kawabata, Yoshihiro Kawasaki, Kazuhisa Obuchi | 2011-12-27 |
| 8068788 | Communication method in mobile communication system, and mobile station and base station in the same system | Hideto Furukawa, Kazuo Kawabata, Yoshihiro Kawasaki, Kazuhisa Obuchi | 2011-11-29 |
| 8060022 | Communication method in mobile communication system, and mobile station and base station in the same system | Hideto Furukawa, Kazuo Kawabata, Yoshihiro Kawasaki, Kazuhisa Obuchi | 2011-11-15 |
| 8054795 | Information downloading apparatus and mobile terminal | Kazuo Kawabata | 2011-11-08 |
| 8054797 | Information downloading apparatus and mobile terminal | Kazuo Kawabata | 2011-11-08 |
| 7983673 | Mobile communication network system and location registration method | Hideto Furukawa, Kazuo Kawabata, Yoshihiro Kawasaki, Kazuhisa Obuchi | 2011-07-19 |
| 7974584 | Wireless communication system | — | 2011-07-05 |