IP core network, overlay network and communication service (2)
-- How to build virtual networks for services including telephony and services on the Internet -- Hisao Furukawa(DSRI)・○Shoji Miyaguchi(formerly NTT) NS2010-68
IP core network, overlay network and communication service (3)
-- Building virtual networks over carrier's network and management of quality control -- Hisao Furukawa(DSRI)・○Shoji Miyaguchi(formerly NTT) NS2010-69