Home Site Map Network Architecture Group Photonic Network Group Advanced Communications Technology Group Space-Time Standards Group Project Promotion Office Link Contact us 1.Mail address: public-NGNC @ ml.nict.go.jp 2.Telephone number:   +81-042-327-5959            New Generation Network Research Center            Research Department 1 3.Address: Post code 184-8795            4-2-1, Nukui-Kitamachi Koganei, Tokyo, Japan            New Generation Network Research Center            Research Department 1            National Institute of Information and Communications Technology