Patent | Date |
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Control Method For Access Gateway And Communication System App 20130250749 - Morishige; Takehiro ;   et al. | 2013-09-26 |
Control method for access gateway and communication system Grant 8,446,816 - Morishige , et al. May 21, 2 | 2013-05-21 |
Terminal and communication system Grant 8,437,345 - Takeda , et al. May 7, 2 | 2013-05-07 |
Mobile communication system for low power consumption, call control server and access gateway Grant 8,311,541 - Yano , et al. November 13, 2 | 2012-11-13 |
Cognitive wireless communication system Grant 8,219,131 - Yamaoka , et al. July 10, 2 | 2012-07-10 |
Communication system, server, control apparatus and communication apparatus Grant 8,107,471 - Nakamura , et al. January 31, 2 | 2012-01-31 |
Mobile communications system PDIF and method for peer detection of mobile terminal Grant 8,050,218 - Morishige , et al. November 1, 2 | 2011-11-01 |
Address translation equipment, terminal equipment and mobile communication method Grant 7,941,563 - Takeda , et al. May 10, 2 | 2011-05-10 |
IPSec processing device, network system, and IPSec processing program Grant 7,917,939 - Morishige , et al. March 29, 2 | 2011-03-29 |
Mobile Communication System For Low Power Consumption, Call Control Server And Access Gateway App 20100184432 - YANO; Masashi ;   et al. | 2010-07-22 |
Control Method for Access Gateway and Communication System App 20100061226 - MORISHIGE; Takehiro ;   et al. | 2010-03-11 |
Mobile node, server, and communication system Grant 7,496,071 - Yamada , et al. February 24, 2 | 2009-02-24 |
Communication system, server, control apparatus and communication apparatus App 20080310334 - Nakamura; Hitomi ;   et al. | 2008-12-18 |
Mobile communications system PDIF and method for peer detection of mobile terminal App 20080310347 - Morishige; Takehiro ;   et al. | 2008-12-18 |
Cognitive wireless communication system App 20080182605 - Yamaoka; Ryouji ;   et al. | 2008-07-31 |
Communication system, server, router, and mobile communications terminal Grant 7,406,064 - Morishige , et al. July 29, 2 | 2008-07-29 |
Web information preferential transfer system Grant 7,401,118 - Yokota , et al. July 15, 2 | 2008-07-15 |
Address translation equipment, terminal equipment and mobile communication method App 20080114898 - Takeda; Yukiko ;   et al. | 2008-05-15 |
IPSec PROCESSING DEVICE, NETWORK SYSTEM, AND IPSec PROCESSING PROGRAM App 20080052756 - Morishige; Takehiro ;   et al. | 2008-02-28 |
Method and apparatus for mobile communication utilizing load balancing Grant 7,328,009 - Takeda , et al. February 5, 2 | 2008-02-05 |
Address translation equipment, terminal equipment and mobile communication method Grant 7,328,281 - Takeda , et al. February 5, 2 | 2008-02-05 |
Mobile terminal equipment and packet communication method between terminals Grant 7,286,520 - Takeda , et al. October 23, 2 | 2007-10-23 |
Terminal and communication system App 20070081512 - Takeda; Yukiko ;   et al. | 2007-04-12 |
Home agent apparatus and communication system App 20070025309 - Yano; Masashi ;   et al. | 2007-02-01 |
System using mobile proxy for intercepting mobile IP message and performing protocol translation to support multiple communication protocols between mobile networks Grant 7,162,529 - Morishige , et al. January 9, 2 | 2007-01-09 |
Communication system, server, router, and mobile communications terminal App 20060056369 - Morishige; Takehiro ;   et al. | 2006-03-16 |
Mobile node, server, and communication system App 20060018273 - Yamada; Mariko ;   et al. | 2006-01-26 |
Mobile terminal equipment and packet communication method between terminals App 20040105420 - Takeda, Yukiko ;   et al. | 2004-06-03 |
Method and apparatus for mobile communication utilizing load balancing App 20040063402 - Takeda, Yukiko ;   et al. | 2004-04-01 |
Address translation equipment, terminal equipment and mobile communication method App 20030225912 - Takeda, Yukiko ;   et al. | 2003-12-04 |
Mobile proxy apparatus and mobile communication method App 20030225900 - Morishige, Takehiro ;   et al. | 2003-12-04 |
Messaging processing system and method Grant 6,418,465 - Hirosawa , et al. July 9, 2 | 2002-07-09 |
Gateway apparatus and method of providing information to mobile terminals App 20020026482 - Morishige, Takehiro ;   et al. | 2002-02-28 |