| 8446816 |
Control method for access gateway and communication system |
Tohru Setoyama |
2013-05-21 |
| 8437345 |
Terminal and communication system |
Yukiko Takeda, Hidenori Inouchi, Yusuke Hara |
2013-05-07 |
| 8311541 |
Mobile communication system for low power consumption, call control server and access gateway |
Masashi Yano, Hitomi Nakamura, Masahiro Takatori, Yoshihiro Shimizu |
2012-11-13 |
| 8219131 |
Cognitive wireless communication system |
Ryouji Yamaoka, Junji Yamamoto, Koji Wakayama, Seishi Hanaoka, Masashi Yano +2 more |
2012-07-10 |
| 8107471 |
Communication system, server, control apparatus and communication apparatus |
Hitomi Nakamura, Norihisa Matsumoto, Naruhito Nakahara |
2012-01-31 |
| 8050218 |
Mobile communications system PDIF and method for peer detection of mobile terminal |
Masashi Takatsuki |
2011-11-01 |
| 7941563 |
Address translation equipment, terminal equipment and mobile communication method |
Yukiko Takeda, Hidenori Inouchi, Koji Tanaka |
2011-05-10 |
| 7917939 |
IPSec processing device, network system, and IPSec processing program |
Jousuke Matsuki, Masashi Yano |
2011-03-29 |
| 7496071 |
Mobile node, server, and communication system |
Mariko Yamada, Yukiko Takeda, Katsunori Takahashi |
2009-02-24 |
| 7406064 |
Communication system, server, router, and mobile communications terminal |
Go Ono, Kenichiro Tomizawa |
2008-07-29 |
| 7401118 |
Web information preferential transfer system |
Daisuke Yokota, Fumio Noda |
2008-07-15 |
| 7328281 |
Address translation equipment, terminal equipment and mobile communication method |
Yukiko Takeda, Hidenori Inouchi, Koji Tanaka |
2008-02-05 |
| 7328009 |
Method and apparatus for mobile communication utilizing load balancing |
Yukiko Takeda, Hidenori Inouchi, Koh Ohnishi |
2008-02-05 |
| 7286520 |
Mobile terminal equipment and packet communication method between terminals |
Yukiko Takeda, Hidenori Inouchi, Koh Ohnishi, Kiyoshi Ichikawa |
2007-10-23 |
| 7162529 |
System using mobile proxy for intercepting mobile IP message and performing protocol translation to support multiple communication protocols between mobile networks |
Hidenori Inouchi, Yukiko Takeda, Koji Tanaka |
2007-01-09 |
| 6418465 |
Messaging processing system and method |
Toshio Hirosawa, Tsutomu Ito, Minoru Hidaka, Yutaka Nara, Atsushi Ueoka |
2002-07-09 |