Inventor
SHIRAI NOBUO
JP8 patents
Patents
8 patentsUS5912877AJun 15, 1999
Data exchange, data terminal accommodated in the same, data communication system and data communication method
FUJITSU LTD100 citations95
US5734654AMar 31, 1998
Frame relay switching apparatus and router
FUJITSU LTD117 citations93
US5182762AJan 26, 1993
Modem having speed notifying means
FUJITSU LTD58 citations93
US5197067AMar 23, 1993
Packet communication system using a telephone switching network and a data flow control method
FUJITSU LTD79 citations92
US6463037B1Oct 8, 2002
Looping detection apparatus
FUJITSU LTD23 citations88
US7110397B1Sep 19, 2006
Packet transfer apparatus
FUJITSU LTD7 citations73
US7856021B2Dec 21, 2010
Packet transfer method and apparatus
FUJITSU LTD3 citations62
US7609692B2Oct 27, 2009
Method and apparatus for controlling route in network
FUJITSU LTD1 citations43