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Streaming Delivery Methods for Improvement of Quality of Service over Content-Centric Networking

Research Project

Project/Area Number 16K00159
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Multimedia database
Research InstitutionTokyo University of Information Sciences

Principal Investigator

HANADA Masaki  東京情報大学, 総合情報学部, 准教授 (40373039)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2018: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywordsコンテンツ指向ネットワーク / ストリーミング / キャッシング / CCN / キャッシュ
Outline of Final Research Achievements

In this research, we propose three in-network caching methods for smooth real-time playback on streaming over Content-Centric Networking (CCN) and show effectiveness of these caching methods. The first is an in-network caching method considering playback order of content chunks. The second is an in-network caching method considering recency and frequency of content chunks access. The third is an adaptive in-network caching method using an increasing trend of playback interruption time of each user. In experimental evaluations, we showed that three proposed in-network caching methods outperform previous method in terms of reducing playback interruption time.

Academic Significance and Societal Importance of the Research Achievements

近年の映像配信サービスの利用者増加に伴い,コンテンツ指向ネットワーク上でのストリーミング配信技術の確立が重要となっている.このような背景より,スムーズなストリーミング再生を目的とし,3つのキャッシング方式を提案し,その有効性を示した.ストリーミング配信の重要性がますます増している現在,本研究にて提案した方式を採用することにより,ユーザはストレスを感じることなく,映像配信サービスを快適に享受できるようになると期待される.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (8 results)

All 2019 2018 2017

All Journal Article (6 results) (of which Peer Reviewed: 4 results,  Open Access: 1 results) Presentation (2 results)

  • [Journal Article] Adaptive In-Network Caching Strategy Based on Popularity and Playback Sequence for VoD Streaming over CCN2019

    • Author(s)
      Masaki Hanada, Akira Toyozaki, Hidehiro Kanemitsu
    • Journal Title

      Proceedings of 2018 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP 2019)

      Volume: vol.1 Pages: 331-334

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In-Network Caching Strategy Considering Popularity and Playback Sequence for VoD Streaming over CCN2018

    • Author(s)
      Akira Toyozaki, Masaki Hanada and Hidehiro Kanemitsu
    • Journal Title

      Proceedings of 2018 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP 2018)

      Volume: Vol. 1 Pages: 307-310

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] CCNにおけるコンテンツの人気度と再生順序を考慮したキャッシング方式2018

    • Author(s)
      豊崎朗,花田真樹,金光永煥,中里秀則
    • Journal Title

      電子情報通信学会 技術研究報告 IN2017-129

      Volume: Vol. 117, no. 460 Pages: 237-242

    • Related Report
      2017 Research-status Report
  • [Journal Article] An In-Network Caching Strategy for Reducing Playback Interruption Time of On-Demand Streaming over CCN2017

    • Author(s)
      Takeshi Misu, Masaki Hanada, Hidehiro Kanemitsu and Moo Wan Kim
    • Journal Title

      Journal of Signal Processing

      Volume: 21 Issue: 4 Pages: 141-144

    • DOI

      10.2299/jsp.21.141

    • NAID

      130005815266

    • ISSN
      1342-6230, 1880-1013
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] In-Network Caching Strategy for Reducing Playback Interruption Time on On-demand Streaming over CCN2017

    • Author(s)
      Takeshi Misu, Masaki Hanada, Hidehiro Kanemitsu and MooWan Kim
    • Journal Title

      Proceedings of 2017 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP 2017)

      Volume: vol. 1 Pages: 465-468

    • NAID

      130005815266

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] CCNにおけるストリーミング再生を考慮したキャッシング方式2017

    • Author(s)
      三須剛史,花田真樹,金武完,金光永煥
    • Journal Title

      電子情報通信学会 技術研究報告 CS2016-90

      Volume: vol. 116, no. 468 Pages: 83-88

    • Related Report
      2016 Research-status Report
  • [Presentation] CCNにおけるコンテンツへのアクセス時間/参照回数と再生順序を考慮したキャッシング方式2018

    • Author(s)
      豊崎朗,花田真樹,金光永煥
    • Organizer
      電子情報通信学会 総合大会
    • Related Report
      2017 Research-status Report
  • [Presentation] CCNにおけるストリーミング再生を考慮したキャッシング方式2017

    • Author(s)
      三須剛史,花田真樹,金武完,金光永煥
    • Organizer
      電子情報通信学会 総合大会
    • Place of Presentation
      名城大学 天白キャンパス(名古屋市)
    • Year and Date
      2017-03-22
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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