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2012 Fiscal Year Final Research Report

Study on Internet fundamental technology where the next-generation high definition video stream can be handled with less operation cost

Research Project

  • PDF
Project/Area Number 22500058
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Computer system/Network
Research InstitutionNara Institute of Science and Technology

Principal Investigator

FUJIKAWA Kazutoshi  奈良先端科学技術大学院大学, 総合情報基盤センター, 教授 (30252729)

Co-Investigator(Kenkyū-buntansha) SUNAHARA Hideki  慶應義塾大学, メディアデザイン研究科, 教授 (20206577)
Co-Investigator(Renkei-kenkyūsha) KAKIUCHI Masatoshi  奈良先端科学技術大学院大学, 総合情報基盤センター, 助教 (90379537)
TERADA Naomi  電気通信大学, ユビキタスネットワーク研究センター, 特任助教 (20452526)
YUTANI Akira  奈良先端科学技術大学院大学, 総合情報基盤センター, 助教 (20324981)
Project Period (FY) 2010 – 2012
Keywordsネットワークアーキテクチャ
Research Abstract

In this project, for a network environment where multiple 4K video streams coexists, we have developed a packet-marking function and a priority based discard scheme on network switches. Through actual experiments, the usefulness of developed function and scheme are proven.

  • Research Products

    (6 results)

All 2012 2011 2010

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (4 results)

  • [Journal Article] 4K 超高精細映像のための伝送手法の確立2011

    • Author(s)
      油谷曉、垣内正年、香取啓志、尾久土正己、猪俣敦夫、藤川和利、砂原秀樹、眞鍋佳嗣、千原國宏
    • Journal Title

      コンピュータソフトウェア

      Volume: Vol.28、No.4 Pages: 318-332

    • DOI

      DOI:10.11309/jssst.28.4_318

    • Peer Reviewed
  • [Journal Article] 氾濫するディスプレイと高品位伝送方式2010

    • Author(s)
      油谷曉、猪俣敦夫
    • Journal Title

      情報処理学会学会誌

      Volume: Vol.51、No.5 Pages: 527-528

    • Peer Reviewed
  • [Presentation] Koshien-Cloud: Operations of Distributed Cloud as A Large Scale Web Contents Distribution Platform2012

    • Author(s)
      岡本慶大
    • Organizer
      The 12th IEEE/IPSJ International Symposium on Applications and the Internet
    • Place of Presentation
      イズミル・トルコ
    • Year and Date
      2012-07-16
  • [Presentation] Proposal of a smooth channel switching mechanism for P2P streaming and its application2012

    • Author(s)
      寺田直美
    • Organizer
      18th Annual Euromedia Conference
    • Place of Presentation
      ブカレスト・ルーマニア
    • Year and Date
      2012-04-18
  • [Presentation] データストリームマネジメントシステムにおける映像ストリーム分割手法の提案と評価2012

    • Author(s)
      神田景太
    • Organizer
      電子情報通信学会インターネットアーキテクチャ研究会
    • Place of Presentation
      東京都港区
    • Year and Date
      2012-02-24
  • [Presentation] Proposal of Smooth Switching Mechanism on P2P Streaming2010

    • Author(s)
      寺田直美
    • Organizer
      International Symposium on Distributed Computing Distributed Computing and Artificial Intelligence 2010
    • Place of Presentation
      バレンシア・スペイン
    • Year and Date
      2010-09-08

URL: 

Published: 2014-08-29  

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