{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:38:54Z","timestamp":1760243934692,"version":"build-2065373602"},"reference-count":18,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2010,8,9]],"date-time":"2010-08-09T00:00:00Z","timestamp":1281312000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Future Internet"],"abstract":"<jats:p>Dynamic resource control capabilities have become increasingly important for academic networks that must support big scientific research projects at the same time as less data intensive research and educational activities. This paper describes the dynamic resource allocation and QoS control capabilities of the Japanese academic backbone network, called SINET3, which supports a variety of academic applications with a wide range of network services. The article describes the network architecture, networking technologies, resource allocation, QoS control, and layer-1 bandwidth on-demand services. It also details typical services developed for scientific research, including the user interface, resource control, and management functions, and includes performance evaluations.<\/jats:p>","DOI":"10.3390\/fi2030295","type":"journal-article","created":{"date-parts":[[2010,8,9]],"date-time":"2010-08-09T11:13:47Z","timestamp":1281352427000},"page":"295-307","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Dynamic Resource Allocation and QoS Control Capabilities of the Japanese Academic Backbone Network"],"prefix":"10.3390","volume":"2","author":[{"given":"Shigeo","family":"Urushidani","sequence":"first","affiliation":[{"name":"National Institute of Informatics (NII), 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan"}]},{"given":"Kensuke","family":"Fukuda","sequence":"additional","affiliation":[{"name":"National Institute of Informatics (NII), 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan"}]},{"given":"Michihiro","family":"Koibuchi","sequence":"additional","affiliation":[{"name":"National Institute of Informatics (NII), 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan"}]},{"given":"Motonori","family":"Nakamura","sequence":"additional","affiliation":[{"name":"National Institute of Informatics (NII), 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan"}]},{"given":"Shunji","family":"Abe","sequence":"additional","affiliation":[{"name":"National Institute of Informatics (NII), 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan"}]},{"given":"Yusheng","family":"Ji","sequence":"additional","affiliation":[{"name":"National Institute of Informatics (NII), 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan"}]},{"given":"Michihiro","family":"Aoki","sequence":"additional","affiliation":[{"name":"National Institute of Informatics (NII), 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan"}]},{"given":"Shigeki","family":"Yamada","sequence":"additional","affiliation":[{"name":"National Institute of Informatics (NII), 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan"}]}],"member":"1968","published-online":{"date-parts":[[2010,8,9]]},"reference":[{"key":"ref_1","unstructured":"Summerhill, R. (, January September). The new Internet2 network. Proceedings of the 6th GLIF Meeting, Tokyo, Japan."},{"key":"ref_2","unstructured":"Campanella, M. (, January September). Development in GEANT2: End-to-end services. Proceedings of the 6th GLIF Meeting, Tokyo, Japan."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1109\/JSAC.2009.090402","article-title":"Design of versatile academic infrastructure for multilayer network services","volume":"27","author":"Urushidani","year":"2009","journal-title":"IEEE J. Sel. Area. Commun."},{"key":"ref_4","unstructured":"Kawaguchi, N. (, January June). Trial on the efficient use of trunk communication lines for VLBI in Japan. Proceedings of the 7th International eVLBI Workshop, Shanghai, China."},{"key":"ref_5","unstructured":"ATLAS. 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RFC3473."},{"key":"ref_15","doi-asserted-by":"crossref","unstructured":"Mannie, E., and Papadimitriou, D. (2006). Generalized Multi-Protocol Label Switching (GMPLS) Extensions for Synchronous Optical Network (SONET) and Synchronous Digital Hierarchy (SDH) Control, The Internet Society. RFC3473.","DOI":"10.17487\/rfc4606"},{"key":"ref_16","doi-asserted-by":"crossref","unstructured":"Kompella, K., and Rekhter, Y. (2005). OSPF Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS), The Internet Society. RFC4203.","DOI":"10.17487\/rfc4203"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1145\/321694.321699","article-title":"Theoretical improvements in algorithmic efficiency for network flow problems","volume":"19","author":"Edmonds","year":"1972","journal-title":"J. ACM"},{"key":"ref_18","unstructured":"TM FORUM (2002). MTNM Implementation Statement Template and Guidelines: NML-EML Interface for Management of SONET\/SDH\/WDM\/ATM Transport Networks, TM FORUM. TM FORUM 814A Version 2.1."}],"container-title":["Future Internet"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1999-5903\/2\/3\/295\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T22:03:06Z","timestamp":1760220186000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1999-5903\/2\/3\/295"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,8,9]]},"references-count":18,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2010,9]]}},"alternative-id":["fi2030295"],"URL":"https:\/\/doi.org\/10.3390\/fi2030295","relation":{},"ISSN":["1999-5903"],"issn-type":[{"type":"electronic","value":"1999-5903"}],"subject":[],"published":{"date-parts":[[2010,8,9]]}}}