| Presentation | 2011-11-11 Prototyping and Evaluation of a Multi-Server Video Streaming System with Inter-Stream FEC Function Akihiro FUJIMOTO, Yusuke HIROTA, Hideki TODE, Koso MURAKAMI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To establish seamless and highly robust contents distribution technology in the environment of so-called multi-server contents distribution network, we have proposed the new concept, Inter-Stream FEC, that means data recovery method between several streams using parity streams generated by inter-stream cooperation. Our previous research shows that the proposed method can significantly improve the recovery capability, especially in burst-loss occurrence environments, compared with traditional FEC method. However, we have only evaluated the performance under ideal environment. In this paper, we summarize the requirements of Inter-Stream FEC function and propose the practically-oriented parity stream construction method. We implemented and empirically evaluated the prototype of a simplified multi-server video streaming system with Inter-Stream FEC function. The results show the system can achieve high restoration performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Forward Error Correction / Inter-Stream FEC / Parity Stream / CDN / Prototyping |
| Paper # | NS2011-118 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2011/11/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Prototyping and Evaluation of a Multi-Server Video Streaming System with Inter-Stream FEC Function |
| Sub Title (in English) | |
| Keyword(1) | Forward Error Correction |
| Keyword(2) | Inter-Stream FEC |
| Keyword(3) | Parity Stream |
| Keyword(4) | CDN |
| Keyword(5) | Prototyping |
| 1st Author's Name | Akihiro FUJIMOTO |
| 1st Author's Affiliation | Department of Information Networking, Osaka University() |
| 2nd Author's Name | Yusuke HIROTA |
| 2nd Author's Affiliation | Department of Information Networking, Osaka University |
| 3rd Author's Name | Hideki TODE |
| 3rd Author's Affiliation | Department of Computer Science and Intelligent Systems, Graduate School of Engineering, Osaka Prefecture University |
| 4th Author's Name | Koso MURAKAMI |
| 4th Author's Affiliation | Department of Information Networking, Osaka University |
| Date | 2011-11-11 |
| Paper # | NS2011-118 |
| Volume (vol) | vol.111 |
| Number (no) | 277 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |