Inventor
HAJIKANO KAZUO
JP11 patents
Patents
11 patentsUS5675587AOct 7, 1997
Preset virtual path determining method and device in ATM exchange system
FUJITSU LTD90 citations96
US5555265ASep 10, 1996
Switching path setting system used in switching equipment for exchanging a fixed length cell
FUJITSU LTD97 citations96
US5488606AJan 30, 1996
Procedure for switching-over systems
FUJITSU LTD66 citations96
US5255266AOct 19, 1993
ATM switching unit
FUJITSU LTD137 citations96
US5689501ANov 18, 1997
Connectionless communication system
FUJITSU LTD67 citations95
US4993018AFeb 12, 1991
Self-routing switching system with multiple link connections between incoming and outgoing lines
FUJITSU LTD81 citations95
US6411620B1Jun 25, 2002
Connectionless communication system
FUJITSU LTD26 citations92
US5809012ASep 15, 1998
Connectionless communication system
FUJITSU LTD55 citations92
US5561662AOct 1, 1996
Subscriber information processing method in a connectionless data service
FUJITSU LTD31 citations92
US5513191AApr 30, 1996
Asynchronous transfer mode (ATM) cell error processing system
FUJITSU LTD29 citations92
US4837855AJun 6, 1989
Non-blocking optical space switch
FUJITSU LTD36 citations92