1 1980 3 1982 3 1985 3 4 NTT1989 NTT 1994 1999 NTT 2001 NTT 2004 ATR 2007 NTT 2009 NTT 2012 NTT 2013 4 IEEE 1985 1995 3 1997 3 1997 6 7 1998 4 2000 7 2002 1 2002 4 IEEE 2000 2010 3 2012 3 2014 9 10 IEEE 2014 2 2.1 2.1.1 2.1.2 B PBL PBL A PBL B A B 2.1.3
II I II 2.2 ( ) Web ( ) SecCap ( ) 2.3 WG PBL PBL 2.4 (1) ICT (2) 3 3.1 ODINS ODINS ODINS WG Eduroam ( ) 3.2 ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) 4 2014 4.1 3 ICT,, OHM, pp.43-45, Apr. 2014.,,, June 2014. 4.1.1 ICT
1: Takaaki Deguchi, Yoshiaki Taniguchi, Go Hasegawa, Yutaka Nakamura, Norimichi Ukita, Kazuhiro Matsuda and Morito Matsuoka, Impact of workload assignment on power consumption in softwaredefined data center infrastructure, in Proceedings of the 3rd IEEE International Conference on Cloud Networking (IEEE CloudNet 2014), Oct. 2014.,,,,,,,,, vol.114, no.477, pp.149-153, NS2014-203, Mar. 2015. 4.1.2 ICT 10 ICT
2: 10 0.095 0.107 Kazuyuki Hashimoto, Temperature prediction for energy optimization in data centers by machine learning approaches, Master s Thesis, Graduate School of Information Science and Technology, Osaka University, Feb. 2015.,,,,,,,,, vol.114, no.477, pp.87-92, NS2014-191, Mar. 2015. 4.1.3 SNS 3: Computational Fluid Dynamics (CFD) Potential Flow Model (PFM)
400 60 10 3.6 ms CFD PFM 0.74,,, Feb. 2015.,,,,,,,, vol.114, no.477, pp.81-86, NS2014-190, Mar. 2015. 4.1.4 4: GPDM 0.932 1.51,,,,,,,,, vol.114, no.477, pp.155-160, NS2014-204, Mar. 2015. 4.1.5 Web ICT ICT (CFD: Computational Fluid Dynamics) CFD
5: CFD ( ) CFD CFD CFD,,,,,,, vol.114, no.477, pp.385-390, NS2014-243, Mar. 2015. 4.1.6 CPU I/O CPU CPU CPU 6: CPU
CPU 57.14% CPU 10.02% HEMS HEMS HEMS HEMS Web of Things (WoT) 2020 500 HEMS ASP,,, Feb. 2015. 4.2 (Energy Management System) 4.2.1 WebSocket (Energy ManagementSystem (EMS)) EMS Home EnergyManagement System (HEMS) HEMS HEMS 1 Web HEMS HAN HEMS HEMS 7: HEMS WebSocket HEMS WoT Hypertext Transfer Protocol (HTTP) WebSocket WebSocket HEMS, HEMS WebSocket HEMS HEMS HEMS 1 HEMS
HEMS CPU HEMS HEMS HEMS HEMS CPU HEMS 1 CPU HEMS,,,,,, WebSocket HEMS,, vol.114, no.477, pp.167-172, NS2014-206, Mar. 2015. 4.2.2 CEMS MQTT (EMS:Energy Management System) EMS HEMS (HomeEMS) EMS BEMS (Building EMS) EMS EMS CEMS (Community EMS) EMS EMS EMS HyperText Transfer Protocol (HTTP) HTTP EMS EMS CEMS Message Queu-ing Telemetry Transport (MQTT) MQTT CEMS MQTT CEMS MQTT 8: MQTT 600,000 CPU MQTT CPU CPU PING, CEMS MQTT,, Feb. 2015.,,,,,, CEMS MQTT,, vol.114, no.477, pp.239-244, NS2014-218, Mar. 2015. 4.2.3 IEEE 1888 WebSocket
(Energy Management System (EMS)) EMS Data center EMS (DEMS) DEMS ICT 1 IEEE 1888 IEEE 1888 SOAP Web HTTP HTTP HTTP HTTP WebSocket WebSocket HTTP IEEE 1888 WebSocket WebSocket HTTP 20% 38%, IEEE 1888 WebSocket,, Feb. 2015. 4.3 4.3.1 ISP Content-Centric Networking (CCN) ISP CCN CCN 10: 9: IEEE1888 DEMS WebSocket IEEE 1888 SOAP Web DEMS ISP ISP CCN CCN ISP CCN 28%
11: 12: Kazuhito Matsuda, Go Hasegawa and Masayuki Murata, Multi-ISP cooperative cache sharing for saving inter-isp transit cost in content centric networking, to appear in IEICE Transactions on Communications, 2015. 4.3.2 IP 2 IP 1 Bandwidth (Mbps) 100 80 60 40 20 real avbw search range result 0 0 800 1600 2400 3200 4000 4800 Time (s) 13: PlanetLab
14: 16: 17: 15: PlanetLab 0.4 36% Dinh Tien Hoang, Go Hasegawa and Masayuki Murata, A distributed mechanism for probing overlay path bandwidth using local information exchange, IEICE Transactions on Communications, vol. E97- B, no. 5, pp. 981?995, May 2014. Go Hasegawa, Yusuke Iijima and Masayuki Murata, Accuracy improvement for spatial compotision-based end-to-end network measurement, to be presented at 12th The International Conference on In-formation Technology (ITNG 2015), April 2015. 4.3.3
18: 19: Kazumasa Koitani, Go Hasegawa, and Masayuki Murata, End-to-end measurement of hop-by-hop available bandwidth, in Proceedings of The 28th IEEE International Conference on Advanced Information Networking and Applications IEEE AINA 2014, May 2014. 20: 4.3.4 1/3 Yukio Ogawa, Go Hasegawa, and Masayuki Murata, Virtual network allocation for fault tolerance with bandwidth efficiency in a multi-tenant data center, in Proceedings of IEEE Cloudcom 2014, December 2014. 4.3.5 Web PC Java Server Pages (JSP) JavaScript Ajax DOM HTML PC Web 67% Web
23: Web 21: 24: 22: 17% Web 5 Web PC HAR(HTTPArchive) HAR URL ( ) PlanetLab 12 1,000 Web Business, Regional, Shopping, Sports Reference, Health, Adult, Games Web URL Web,,,,,, Web, (NS2014-20), vol. 114, pp. 107?112, April 2014. 4.3.6 Network Function Virtualization (NFV) Web
Shun Sakurai, Go Hasegawa, and Masayuki Murata, Construction method of service space in virtualized network system based on chemical-inspired spatial coordination model, (NS2014-188), vol. 114, pp. 69?74, March 2015. Shun Sakurai, Construction method of service space in virtualized network system based on chemical-inspired tuple space model, Master s thesis, Graduate School of Information Science and Technology, Osaka University, February 2015. 25: 26: 4.4 4.4.1 TCP LAN IEEE 802.11 LAN 10% 50% LAN MAC TCP 27: LAN LAN TCP SCTP SCTP TCP 1 SCTP SCTP TCP
SCTP 70% 28: Machineto-Machine (M2M) M2M M2M ( M2M ) M2M 30: 29: Masafumi Hashimoto, Go Hasegawa and Masayuki Murata, An analysis of energy consumption for TCP data transfer with burst transmission over a wireless LAN, International Journal of Communication Systems (online), July 2014. 4.4.2 M2M 3G LTE M2M M2M S-GW M2M 30%
31: M2M i-mode 33: 32: M2M 30% 124%,, M2M, (MoNA2014-25), vol. 114, pp. 51?56, July 2014.,, M2M, (NS2014-261), vol. 114, pp. 493?498, March 2015. 4.4.3 IP,,,,,,,, January 2015.
4.4.4 TDMA TDMA TDMA 20% 43% 5 5.1 5.1.1 SNS 2014 7 31 5.1.2 173 2014 5 3 36 SNS 2014 7 30,31 ( ) 2014 8 8 5.2 5.2.1 2014 2012 4 2014 5 34: Kai Koyama, An Analysis Study on the Impact of Network Topology on the Performance of TDMAbased Multihop Wireless Networks, Master s Thesis, Graduate School of Information Science and Technology, Osaka University, Feb. 2015.,,, TDMA,, vol.114, no.477, pp.571-576, NS2014-274, Mar. 2015. 2011 5 2010 4 2014 5 5.2.2 2014 Editorial Advisory Board, International Journal on Advances in Systems and Measurements 2009 Editorial Board Member, International Journal on Advances in Networks and Services 2009 Editorial Board Member, ISRN Communications and Networking 2010 5.2.3 2014 Advisory Chair, The 10th International Conference on Networking and Services (ICNS 2014). 2014
4 TPC Member, The 10th International Conference on Networking and Services (ICNS 2014). 2014 4 Publicity Co-Chair, IEEE/IFIP Network Operations and Management Symposium (IEEE/IFIP NOMS 2014). 2014 5 TPC Member, The 2014 International Communications Quality and Reliability Workshop (IEEE CQR 2014). 2014 5 TPC Member, The 2nd International Conference of Information and Communication Technology (ICoICT 2014). 2014 5 TPC Member, IEEE International Conference on Communications (IEEE ICC 2014). 2014 6 Advisory Chair, The 9th International Conference on Internet Monitoring and Protection (ICIMP 2014). 2014 7 TPC Member, The 9th International Conference on Internet Monitoring and Protection (ICIMP 2014). 2014 7 Advisory Chair, The 10th Advanced International Conference on Telecommunications (AICT 2014). 2014 7 TPC Member, The 10th Advanced International Conference on Telecommunications (AICT 2014). 2014 7 TPC Member, The 6th International Conference on Emerging Network Intelligence (EMERGING 2014). 2014 8 TPC Member, The Asia Pacific Conference on Wireless and Mobile (APWiMob 2014). 2014 8 TPC Member, The New Internet Symposium (NIS 2014). 2014 9 TPC Member, The 2014 International Conference on Advanced Technologies for Communications (ATC 2014). 2014 10 TPC Member, The 2014 IEEE International Conference on Communication, Networks and Satellite (COMNETSAT 2014). 2014 11 TPC Member, The 2014 IEEE Global Communications Conference (IEEE GLOBECOM 2014). 2014 12 5.2.4 5.2.5 5.2.6 5.3 5.3.1 5.3.2,, (FNSR 2014), September, 2014. 5.3.3 5.3.4 Data Center Energy ManagementWorking Group 2013 5 5.4 CO2,, 2013 2015 C,, 2012 2014 NICT,, 2014 2017 SCOPE, 2014 2015 5.5 2013 2 2015 2
6 2014 2014 6.1 6.2 1. Dinh Tien Hoang, Go Hasegawa and Masayuki Murata, A distributed mechanism for probing overlay path bandwidth using local information exchange, IEICE Transactions on Communications, vol.e97- B, no.5, pp.981-995, May 2014. 2. Go Hasegawa, Shoichi Takagi, Yoshiaki Taniguchi, Hirotaka Nakano and Morito Matsuoka, Design and evaluation of time slot assignment algorithm for IEEE 802.16j relay networks, International Journal of Computer Networks, vol.6, no.3, pp.50-65, June 2014. 3. Shuto Fujii, Yoshiaki Taniguchi, Go Hasegawa and Morto Matsuoka, Pedestrian counting with grid-based binary sensors based on Monte Carlo method, SpringerPlus, vol.3, article ID 299, 10 pages, June 2014. 4. Masafumi Hashimoto, Go Hasegawa and Masayuki Murata, An analysis of energy consumption for TCP data transfer with burst transmission over a wireless LAN, International Journal of Communication Systems, July 2014. (online version) 5. Xun Shao, Go Hasegawa, Yoshiaki Taniguchi and Hirotaka Nakano, An interdomain overlay network based on ISP alliances for economically efficient interdomain traffic routing, IEICE Transactions on Information and Systems, vol.e97-d, no.12, pp.3163-3170, Dec. 2014. 6. Kazuhito Matsuda, Go Hasegawa, and Masayuki Murata, Multi-ISP cooperative cache sharing for saving inter-isp transit cost in content centric networking, IEICE Transactions on Communications, 2015. (to apperar) 6.3 7.,, OHM, pp.43-45, Apr. 2014. 8.,,, June 2014. 6.4 9. Kazumasa Koitani, Go Hasegawa and Masayuki Murata, End-to-end measurement of hop-by-hop available bandwidth, in Proceedings of the 28th IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA 2014), May 2014. 10. Masafumi Hashimoto, Go Hasegawa and Masayuki Murata, Experimental evaluation of SCTP tunneling for energy-efficient TCP data transfer over a WLAN, in Proceedings of the 10th International Wireless Communications & Mobile Computing Conference (IWCMC 2014), Aug. 2014. 11. Takaaki Deguchi, Yoshiaki Taniguchi, Go Hasegawa, Yutaka Nakamura, Norimichi Ukita, Kazuhiro Matsuda and Morito Matsuoka, Impact of workload assignment on power consumption in softwaredefined data center infrastructure, in Proceedings of the 3rd IEEE International Conference on Cloud Networking (IEEE CloudNet 2014), Oct. 2014. 12. Yukio Ogawa, Go Hasegawa, and Masayuki Murata, Virtual Network Allocation for Fault Tolerance with Bandwidth Efficiency in a Multi-Tenant Data Center, in Proceedings of IEEE CloudCom 2014, Dec. 2014. 6.5 13.,,,,,, Web,, vol.114, no.6, pp.107-112, NS2014-20, Apr. 2014. 14.,, 6, May 2014. 15., Energy Centric Software Defined Data Center, 2014 Summer, June 2014. () 16.,, 67, June 2014. 17.,, M2M,, vol.114, no.160, pp.51-56, MoNA2014-25, July 2014. 18.,,, IEEE 802.11
, 163 (ITRC-NWGN 2014), Aug. 2014. 19.,,, IEEE 802.16j, 163 (ITRC-NWGN 2014), Aug. 2014. ( ) 20.,,,,, 163 (ITRC-NWGN 2014), Aug. 2014. ( ) 21.,,,, 163 (ITRC-NWGN 2014), Aug. 2014. ( ) 22.,,,,,, 26, pp.53-56, Sep. 2014. 23.,,, Sep. 2014. 24., ICT, 70, Sep. 2014. 25., ICT (),, Sep. 2014. ( ) 26.,,,,,,,, Jan. 2015. 27.,,, FDTD,, vol.114, no.396, pp.19-23, AP2014-164, Jan. 2015. 28.,,, FDTD,, EMT-15-018, Jan. 2015. 29.,,,,, vol.114, no.477, pp.69-74, NS2014-188, Mar. 2015. 30.,,,,,,,, vol.114, no.477, pp.81-86, NS2014-190, Mar. 2015. 31.,,,,,,,,, vol.114, no.477, pp.87-92, NS2014-191, Mar. 2015. 32.,,,,,,,,, vol.114, no.477, pp.149-153, NS2014-203, Mar. 2015. 33.,,,,,,,,, vol.114, no.477, pp.155-160, NS2014-204, Mar. 2015. 34.,,,,,, WebSocket HEMS,, vol.114, no.477, pp.167-172, NS2014-206, Mar. 2015. 35.,,,,,, CEMS MQTT,, vol.114, no.477, pp.239-244, NS2014-218, Mar. 2015. 36.,,,,,,, vol.114, no.477, pp.385-390, NS2014-243, Mar. 2015. 37.,, M2M,, vol.114, no.477, pp.493-498, NS2014-261, Mar. 2015.
38.,,, TDMA,, vol.114, no.477, pp.571-576, NS2014-274, Mar. 2015. 39.,,,, Mar. 2015. 6.6 6.6.1 6.6.2 440. Shun Sakurai, Construction method of service space in virtualized network system based on chemical-inspired tuple space model, Master s Thesis, Graduate School of Information Science and Technology, Osaka University, Feb. 2015. 441. Kai Koyama, An Analysis Study on the Impact of Network Topology on the Performance of TDMAbased Multihop Wireless Networks, Master s Thesis, Graduate School of Information Science and Technology, Osaka University, Feb. 2015. 442. Kazuyuki Hashimoto, Temperature prediction for energy optimization in data centers by machine learning approaches, Master s Thesis, Graduate School of Information Science and Technology, Osaka University, Feb. 2015. 6.6.3 43., CEMS MQTT,, Feb. 2015. 44.,,, Feb. 2015. 45., IEEE 1888 WebSocket,, Feb. 2015. 46.,,, Feb. 2015.