Contents Delivery Methods for Next Generation On-Demand Watching Style
| Project/Area Number |
23680007
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Media informatics/Database
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| Research Institution | Osaka University |
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Principal Investigator |
YOSHIHISA Tomoki 大阪大学, サイバーメディアセンター, 准教授 (00402743)
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| Project Period (FY) |
2011-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥27,040,000 (Direct Cost: ¥20,800,000、Indirect Cost: ¥6,240,000)
Fiscal Year 2014: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2013: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2012: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Fiscal Year 2011: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
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| Keywords | インターネット高度化 / 衛星通信・放送 / 情報システム / ビデオオンデマンド / ストリーミング |
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| Outline of Final Research Achievements |
Current wave broadcasting cannot realize on-demand delivery, in which we can watch desirable contents whenever we want, since there are too many clients, e.g., one has to wait until 9 p.m. to watch one’s preferable drama. In this research, we wholly design a novel watching style called a next generation on-demand watching style, which enables on-demand delivery by wave broadcasting and tackle the very hard problem that many researchers think it impossible, i.e., on-demand delivery for many clients. To achieve this goal, we evolve our sophisticated waiting time reduction methods and develop creative technologies called division-based broadcasting, peer-to-peer delivery, and piece elimination. This is a pioneer research for the next generation on-demand watching style.
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Report
(5 results)
Research Products
(54 results)
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[Presentation] Evaluation of P2P Streaming Systems for Webcast2011
Author(s)
Yusuke Gotoh, Tomoki Yoshihisa, Hideo Taniguchi, Masanori Kanazawa
Organizer
6th International Conference on Digital Information Management (ICDIM 2011)
Place of Presentation
Trinity College, The University of Melbourne (Melbourne, Australia)
Year and Date
2011-09-26
Related Report
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