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Astudy of peerto-peer multicast communications with multiple Internet interfaces

Research Project

Project/Area Number 16500034
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Computer system/Network
Research InstitutionOkayama University

Principal Investigator

FUNABIKI Nobuo  Okayama University, Graduate School of Natural Science and Technology, Professor (70263225)

Co-Investigator(Kenkyū-buntansha) OKAYAMA Kiyohiko  Okayama University, Information Technology Center, Research Associate (20252588)
NAKANISHI Toru  Okayama University, Graduate School of Natural Science and Technolocy, Associate Professor (50304332)
HIGASHINO Teruo  Osaka University, Graduate School of Information Science and Technology, Professor (80173144)
OZAKI Toru  Okayama University of Science, Faculty of Engineering, Research Associate (90351882)
Project Period (FY) 2004 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,970,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2006: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2005: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2004: ¥1,000,000 (Direct Cost: ¥1,000,000)
KeywordsMultimedia delivery system / Multicast communication / Dieital Picture-card show / Web technology / Multiple Internet interface / Wireless network / PeerCast / Peer-to-Peer communication / PeerStream / 無線メッシュネットワーク / 動的経路変更 / ユーザ認証 / アプリケーションレベル / マルチホーム / シミュレーション環境 / MINET / 遅延時間 / ホスト遅延 / リンク遅延 / パノラマ画像 / アプリケーションレベルマルチキャスト / 経路木アルゴリズム / ネットワークシミュレーションモデル
Research Abstract

In this year, we have realized the dynamic routing change function for PeerCast, which is adopted as the middleware for peer-to-peer communications in this study, in order to optimize the routing while continuing communications, because PeerCast usually cannot produce the optimal routing. Then, we have studied the multimedia distribution system using the Web technology by the form of the digital picture-card show that plays back each scene of a distance lecture and a video meeting with the combination of a high-resolution digital still image and a speaker's voice for one scene, due to the various problems of security holes, high communication loads, and degrades of usability in using designated software's for peer-to-peer multimedia communications. In this year, we have implemented this system, and evaluated it through its applications to several lectures in our department, where the effectiveness is confirmed by the contribution to the improvement of understandings of students. In addition, we have realized the multimedia distribution system with high response in the wireless mesh network by incorporating Web cashes into mesh routers. The wireless mesh network has been studied as a platform to provide the ubiquitous environment of this multimedia system by allocating multiple wireless routers in the field. We have proposed the two-layer mesh network architecture composed of expensive high-performance routers and inexpensive low-performance routers to achieve the flexibility, the expandability, and the accessibility, where trusted hosts with multiple network interfaces may become the former routers. For this purpose, we have implemented the host authentication function, the multiple channel function, and the IP address assignment function.

Report

(5 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (31 results)

All 2008 2007 2006 2005 2004 Other

All Journal Article (23 results) (of which Peer Reviewed: 3 results) Presentation (8 results)

  • [Journal Article] A lecture scene playback system using digital picture-card show for distance learning2008

    • Author(s)
      N. Funabiki, A. Mouri, W. Hassan, and T. Nakanishi
    • Journal Title

      Proc. International Workshop on Network-based Virtual Reality and Tele-existence

      Pages: 1071-1076

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] A lecture scene playback system using digital picture-card show for distance learning2008

    • Author(s)
      N., Funabiki, A., Mouth, W., Hassan, T., Nakanishi
    • Journal Title

      Proc. International Workshop on Network-based Virtual Reality and Tele-existence

      Pages: 1071-1076

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] A WDS clustering algorithm for wireless mesh networks2007

    • Author(s)
      S. Tajima, T. Higashino, N. Funabiki, and T. Nakanishi
    • Journal Title

      Proc. Fourth International Conference on Wireless and Optical Communication Networks

    • NAID

      10026814891

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] A WDS clustering algorithm for wireless mesh networks2007

    • Author(s)
      S., Tajima, T., Higashino, N., Funabiki, T., Nakanishi
    • Journal Title

      Proc. Fourth International Conference on Wireless and Optical Communication Networks

    • NAID

      10026814891

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] A WDS clustering algorithm for wireless mesh networks2007

    • Author(s)
      S. Tajima, T. Higashino, N. Funabiki, and T. Nakanishi
    • Journal Title

      Proc. Fourth International Conference on Wireless and optical Communication Networks

    • NAID

      10026814891

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] メモリーカードのためのセキュアファイルシステムSASの提案と実装2006

    • Author(s)
      河島潤, 舩曳信生, 中西透, 竹内順一, 石崎 雅幸, Andre Caldas de Souza
    • Journal Title

      情報処理学会論文誌 47

      Pages: 2384-2395

    • NAID

      110004761972

    • Related Report
      2006 Annual Research Report
  • [Journal Article] An Internet gateway access-point selection problem for wireless infrastrcuture mesh networks2006

    • Author(s)
      Shigeto Tajima, Teruo Higashino, Nobuo Funabiki, Shoji Yoshida
    • Journal Title

      International Workshop on Future Mobile and Ubiquitous Information Technologies (FMUIT' 06) (CD-ROM)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] An optimal access-point allocation for wireless infrastrcuture mesh netwroks2006

    • Author(s)
      Nobuo Funabiki, Toru Nakanishi, Yohei Nomura, Tamer Farag, Shigeto Tajima, Teruo Higashino
    • Journal Title

      International Conference on Computer Theory and Applications (ICCTA' 2006) (CD-ROM)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A proposak of Anonymous IEEE802.1X authentication protocol for wireless netwroks2006

    • Author(s)
      Nobuo Funabiki, Toru Nakanishi, Hideo Takahashi, Kouhei Miki, Jun Kawashima
    • Journal Title

      Second Workshop on Secure Network Protocols (NPSec)

      Pages: 26-31

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 複数ネットワークインターフェースを有するエンドホストでのサービス指向型ルーティングの実装2006

    • Author(s)
      東根俊, 河島潤, 舩曳信生, 中西透
    • Journal Title

      電子情報通信学会技術研究報告 NS2006-35

      Pages: 53-56

    • NAID

      110004741004

    • Related Report
      2006 Annual Research Report
  • [Journal Article] デジタル紙芝居システムのための配信経路生成アルゴリズムの提案2006

    • Author(s)
      毛利亜紀, 篠原陽介, 舩曳信生, 中西透
    • Journal Title

      電子情報通信学会技術研究報告 NS2006-107

      Pages: 103-108

    • NAID

      110004850900

    • Related Report
      2006 Annual Research Report
  • [Journal Article] PeerCastをベースとしたマルチメディア配信システムPeerStreamの構築とその評価2006

    • Author(s)
      斎藤 正隆
    • Journal Title

      電子情報通信学会技術研究報告 NS2005-151

      Pages: 5-8

    • Related Report
      2005 Annual Research Report
  • [Journal Article] WDMリングネットワークのノード構成問題の一般化2006

    • Author(s)
      磯貝 愛
    • Journal Title

      電子情報通信学会技術研究報告 PN2005-117

      Pages: 103-108

    • Related Report
      2005 Annual Research Report
  • [Journal Article] アプリケーションレベルマルチキャスト経路木アルゴリズムCT+法の提案とマルチホーム環境の効果2005

    • Author(s)
      磯貝 愛
    • Journal Title

      電子情報通信学会論文誌D-I J88-D-I・11

      Pages: 1659-1668

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Compact tree plus algorithms for application-level multicast communications in multihome networks2005

    • Author(s)
      Nobuo Funabiki
    • Journal Title

      Proc.of International Conference on Networks

      Pages: 139-144

    • NAID

      120002306923

    • Related Report
      2005 Annual Research Report
  • [Journal Article] A proposal of a node configuration algorithm for WDM ring networks2005

    • Author(s)
      Megumi Isogai
    • Journal Title

      Proc.of International Conference on Optical Communications and Networks

      Pages: 188-191

    • Related Report
      2005 Annual Research Report
  • [Journal Article] アプリケーションレベルマルチキャストにおけるマルチホーム化ホスト選択アルゴリズムの提案2005

    • Author(s)
      加藤秀明
    • Journal Title

      電子情報通信学会技術研究報告 NS2005-62

      Pages: 5-8

    • Related Report
      2005 Annual Research Report
  • [Journal Article] An optical-drop wavelength assignment algorithm for efficient wavelength reuse under heterogeneous traffic in WDM ring networks2005

    • Author(s)
      Nobuo Funabiki
    • Journal Title

      IEICE Transactions on Fundamentals E88-A(印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Optical-drop wavelength assignment problem for wavelength reuse in WDM ring metropolitan area networks2005

    • Author(s)
      Nobuo Funabiki
    • Journal Title

      Proc.of International Conference on Advanced Information Networking and Applications (印刷中)

    • NAID

      120006658713

    • Related Report
      2004 Annual Research Report
  • [Journal Article] P2PMM_router : a two-stage heuristic algorithm to peer-to-peer multicast routing problems in multihome networks2004

    • Author(s)
      Nobuo Funabiki
    • Journal Title

      IEICE Transactions on Fundamentals E87-A

      Pages: 1070-1076

    • NAID

      110003213003

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A minimum dead space algorithm for generalized isochronous channel reuse problems in DQDB networks2004

    • Author(s)
      Nobuo Funabiki
    • Journal Title

      IEICE Transactions on Communications E87-B

      Pages: 2692-2698

    • NAID

      110003222549

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A minimum dead space algorithm for wavelength reuse problems in WDM ring networks2004

    • Author(s)
      Nobuo Funabiki
    • Journal Title

      Proc.of International Conference on Optical Communications and Networks

      Pages: 371-374

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 最適化手法によるパノラマ画像合成法の提案2004

    • Author(s)
      磯貝 愛
    • Journal Title

      電子情報通信学会技術研究報告 SIS2004-53

      Pages: 17-24

    • Related Report
      2004 Annual Research Report
  • [Presentation] 二階層無線メッシュネットワークへの経路木アルゴリズムの拡張2008

    • Author(s)
      上村香菜子, 舩曵信生, 中西透, ターメルファラグ
    • Organizer
      電子情報通信学会ネットワークシステム研究会
    • Place of Presentation
      万国津梁館(沖縄)
    • Year and Date
      2008-03-07
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] 構造化学習のための講義シーンの分類・関連付け手法の提案2008

    • Author(s)
      毛利亜紀, 舩曵信生, 中西透
    • Organizer
      情報処理学会コンピュータと教育研究会
    • Place of Presentation
      東京農工大学
    • Year and Date
      2008-02-16
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] デジタル紙芝居システムによる講義シーン再生システムの提案2007

    • Author(s)
      毛利亜紀, 舩曵信生, 中西透
    • Organizer
      電子情報通信学会教育工学研究会
    • Place of Presentation
      岩手県立大学
    • Year and Date
      2007-07-21
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] A proposal of a lecture scene playback system using digital picture-card show2007

    • Author(s)
      A., Mouri, Y., Isshiki, N., Funabiki, T., Nakanishi
    • Organizer
      IEICE Technical Report
    • Place of Presentation
      Iwate
    • Year and Date
      2007-07-21
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] PeerCastにおける経路の動的変更機能の実装2007

    • Author(s)
      安原健介, 甲本卓也, 舩曵信生, 杉山裕二
    • Organizer
      電子情報通信学会ネットワークシステム研究会
    • Place of Presentation
      大阪大学
    • Year and Date
      2007-05-18
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] An implementation of a connection switching function for dynamic routing in PeerCast2007

    • Author(s)
      K., Yasuhara, T., Koumoto, N., Funabiki, Y., Sugiyama
    • Organizer
      IEICE Technical Report
    • Place of Presentation
      Osaka
    • Year and Date
      2007-05-18
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] An extension of the routing tree algorithm for two-layer wireless mesh networks

    • Author(s)
      K., Uemura, N., Funabiki, T., Nakanishi, T., Farag
    • Organizer
      IPSJ Technical Report
    • Place of Presentation
      Okinawa
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] A proposal of a classification and link method of lecture scenes for structured learning

    • Author(s)
      A., Mouri, N., Funabiki, T., Nakanishi
    • Organizer
      IPSJ Technical Report
    • Place of Presentation
      Tokyo
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary

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Published: 2004-04-01   Modified: 2016-04-21  

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