VPN-based Future Internet that prevents routing table size explosion (3)
-- ISP networks built over one or more carrier networks -- Hisao Furukawa(DSRI)・○Shoji Miyaguchi(formerly NTT) IA2011-21
IP core network, overlay network and communication service (5)
-- A step towards future network that provides virtual networks -- Hisao Furukawa(DSRI)・○Shoji Miyaguchi(formerly NTT) MoMuC2010-82