Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8688970 | Access-network to core-network trust relationship detection for a mobile node | Jens Bachmann, Kilian Weniger, Jon Schuringa, Jun Hirano, Shinkichi Ikeda | 2014-04-01 |
| 8666414 | Mobile communication terminal and communication device | Jun Hirano, Takako Hori, Hong Cheng, Tien Ming Benjamin Koh, Shivanajay Marwaha +2 more | 2014-03-04 |
| 8599699 | Communication system, resource management device, wireless base station and wireless communication terminal | Jun Hirano, Takahisa Aoyama, Takako Hori, Yoshikazu Ishii | 2013-12-03 |
| 8559347 | Method and apparatus for intermittent communication | Jun Hirano, Kazunori Inogai | 2013-10-15 |
| 8521108 | Radio receiver apparatus and radio transmitter apparatus | Kenichi Miyoshi, Akihiko Nishio, Takashi Iwai, Sadaki Futagi, Katsuiko Hiramatsu +1 more | 2013-08-27 |
| 8467723 | Base station apparatus, mobile apparatus, and communication method | Yoshiko Saito, Kenichi Miyoshi, Katsuhiko Hiramatsu, Hidetoshi Suzuki, Jun Hirano | 2013-06-18 |
| 8457635 | Non-3GPP to 3GPP network handover optimizations | Jens Bachmann, Shinkichi Ikeda, Kilian Weniger | 2013-06-04 |
| 8422943 | Relay station in mobile communication system, mobile station, and relay transmission method | Yoshiko Saito, Kenichi Miyoshi, Katsuhiko Hiramatsu, Hideshi Taki, Daichi Imamura +2 more | 2013-04-16 |
| 8396036 | Handover processing method, and access point and mobile terminal for use in the method | Tetsuro Morimoto, Jun Hirano, Kilian Weniger | 2013-03-12 |
| 8385263 | Communication system, domain managing device, edge device and mobile terminal device | Jun Hirano, Chun Keong Benjamin Lim, Chan Wah Ng, Tien Ming Benjamin Koh, Pek Yew Tan | 2013-02-26 |
| 8374152 | Cell selection system, cell selection method, and mobile terminal | Takahisa Aoyama, Jun Hirano, Akito Fukui | 2013-02-12 |
| 8369806 | Radio receiver apparatus and radio transmitter apparatus | Kenichi Miyoshi, Akihiko Nishio, Takashi Iwai, Sadaki Futagi, Katsuhiko Hiramatsu +1 more | 2013-02-05 |
| 8289924 | Communication system, communication method, radio terminal, radio relay device, and control device | Tetsuro Morimoto, Hiroyuki Ehara | 2012-10-16 |
| 8270368 | Radio communication terminal and network side communication apparatus | Jun Hirano, Tien Ming Benjamin Koh, Chan Wah Ng, Pek Yew Tan | 2012-09-18 |
| 8265551 | Relay station, mobile station, and relay transmission method in mobile communication system | Yoshiko Saito, Kenichi Miyoshi, Katsuhiko Hiramatsu, Hidetoshi Suzuki, Jun Hirano | 2012-09-11 |
| 8107453 | Mobile communication control method, mobile terminal, and access router | Takako Hori, Jun Hirano | 2012-01-31 |
| 8107498 | Network relay apparatus, data receiving apparatus, data transmitting apparatus, multipath MTU finding method and multipath MTU finding system | Tetsuro Morimoto | 2012-01-31 |
| 8094565 | Loop detection for mobile IP home agents | Jon Schuringa, Jens Bachmann, Kilian Weniger | 2012-01-10 |
| 8069235 | Method and device for managing a peer relationship in a data communication network | Tien Ming Benjamin Koh, Hong Cheng, Tetsuro Morimoto | 2011-11-29 |
| 8050719 | Radio communication system, mobile terminal unit thereof, and azimuth determining method | Jun Hirano, Gen-Ichirou Ohta | 2011-11-01 |
| 7916674 | Method and apparatus for intermittent communication | Jun Hirano, Kazunori Inogai | 2011-03-29 |
| 7801146 | Transmission-reception apparatus | Yoshimasa Shirasaki, Hiroaki Sudo | 2010-09-21 |
| 7782896 | Wireless communication apparatus and wireless communication method | Kenichi Kuri, Akihiko Nishio, Daichi Imamura, Kenichi Miyoshi, Katsuhiko Hiramatsu | 2010-08-24 |
| 7660895 | Communication terminal accommodation apparatus and scheduling method | Jun Hirano | 2010-02-09 |
| 7630738 | Radio communication system, mobile terminal unit thereof, and azimuth determining method | Jun Hirano, Gen-Ichirou Ohta | 2009-12-08 |