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2008 Fiscal Year Self-evaluation Report

Research on Large-Scale Distributed Contents Discovery and Delivery Networks

Research Project

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Project/Area Number 18360181
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Communication/Network engineering
Research InstitutionKyoto University

Principal Investigator

TAKAHASHI Yutaka  Kyoto University, 大学院・情報学研究科, 教授 (00135526)

Project Period (FY) 2006 – 2009
Keywordsネットワ-ク・LAN / トラヒック / コンテンツ / 性能評価
Research Abstract

(1) 大規模ネットワ-ク型アプリケ-ションへのオ-バレイ・ネットワ-ク技術の応用と性能評価に関する研究を行う,
(2) マルチメディアを用いたリッチコンテンツにおける転送容量や転送遅延などの問題を解決するために, ピアツ-ピアネットワ-クに適応したプロトコル, トラヒック制御, ル-チングに関する研究を進める.
(3) 物理実体を反映したオ-バレイ・ネットワ-ク・モデル構築に関する研究

  • Research Products

    (11 results)

All 2009 2008 2007 2006 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (3 results) Book (1 results) Patent(Industrial Property Rights) (3 results) (of which Overseas: 1 results)

  • [Journal Article] FEC Recovery Performance for Video Streaming Services over ired-Wireless Networks2009

    • Author(s)
      Shun Muraoka, Hiroyuki Masuyama, Shoji Kasahara and Yutaka Takahashi
    • Journal Title

      Performance Evaluation vol.66

      Pages: 327-342

    • Peer Reviewed
  • [Journal Article] Inconsistency of Logical and Physical Topologies for Overlay Networks and Its Effect on File Transfer Delay2008

    • Author(s)
      Yasuo Tamura, Shoji Kasahara, Yutaka Takahashi, Satoshi Kamei and Ryoichi Kawahara
    • Journal Title

      Performance Evaluation vol. 65

      Pages: 725-741

    • Peer Reviewed
  • [Journal Article] A Queue Management Algorithm for Fair Bandwidth Allocation2007

    • Author(s)
      Tetsuji Yamaguchi, Yutaka Takahashi
    • Journal Title

      Computer Communications vol. 30, no. 9

      Pages: 2048-2059

    • Peer Reviewed
  • [Journal Article] A Broadcasting Protocol for Selective Contents Considering vailable Bandwidth

    • Author(s)
      Yusuke Gotoh, Tomoki Yoshihisa, Masanori Kanazawa and Yutaka Takahashi
    • Journal Title

      IEEE Transactions on Broadcasting (to appear)

    • Peer Reviewed
  • [Presentation] On Appropriate Interval for Active Measurement of Packet Transmission Delays2009

    • Author(s)
      Katsunori Ori, Takafumi Okuyama, Yutaka Takahashi
    • Organizer
      21st International Teletraffic Congress (ITC21)
    • Place of Presentation
      Paris, France
    • Year and Date
      20090915-20090917
  • [Presentation] Performance Analysis of FEC Recovery Using Finite-Buffer Queueing System with General Renewal and Poisson Inputs2007

    • Author(s)
      Shun Muraoka, Hiroyuki Masuyama, Shoji Kasahara and Yutaka Takahashi
    • Organizer
      Managing Traffic Performance in Converged Networks (Proceedings of the 20th International Teletraffic Congress - ITC20)
    • Place of Presentation
      Springer-Verlag(LNCS4516)
    • Year and Date
      20070000
  • [Presentation] A Proposal of Encoded Computations for Distributed Massively Multiplayer Online Services2006

    • Author(s)
      Keiichi Endo, Minoru Kawahara, Yutaka Takahashi
    • Organizer
      Proc. Of ACM SIGCHI ACE2006(International Conference on Advances in Computer Entertainment Technology)
    • Place of Presentation
      Hollywood, USA
    • Year and Date
      20060600
  • [Book] Advances in Queueing Theory and Network Applications2009

    • Author(s)
      Wuyi Yue, Yutaka Takahashi, Hideaki Takagi
    • Publisher
      Springer
  • [Patent(Industrial Property Rights)] ネットワ-ク設計方法、設計装置およびそのプログラム2007

    • Inventor(s)
      亀井聡, 川原亮一, 笠原正治, 高橋豊
    • Industrial Property Rights Holder
      NTT, 京都大学
    • Industrial Property Number
      特許権,特願2007-218461
    • Filing Date
      2007-08-24
  • [Patent(Industrial Property Rights)] デ-タ通信システム, デ-タ送信装置, デ-タ送信方法.デ-タ受信装置およびデ-タ受信方法2007

    • Inventor(s)
      板倉英三郎, 砂原星, 高橋豊, 笠原正治, 増山博之, 内田祐介
    • Industrial Property Rights Holder
      京都大学, ソニー株式会社
    • Industrial Property Number
      国際特許出願,PCT/JP2007/066917
    • Filing Date
      2007-08-30
    • Overseas
  • [Patent(Industrial Property Rights)] デ-タ通信システム, デ-タ送信装置, デ-タ送信方法.デ-タ受信装置およびデ-タ受信方法2006

    • Inventor(s)
      板倉英三郎, 砂原星, 高橋豊, 笠原正治, 増山博之, 内田祐介
    • Industrial Property Rights Holder
      京都大学, ソニー株式会社
    • Industrial Property Number
      特許権,2006-242187
    • Filing Date
      2006-09-06

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Published: 2010-06-11   Modified: 2016-04-21  

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