| Presentation | 2009-07-17 Analyzing Impact of Topology on Effect of Parallel Video Streaming Noriaki KAMIYAMA, Ryoichi KAWAHARA, Tatsuya MORI, Shigeaki HARADA, Haruhisa HASEGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The transmission bit-rate of video streaming with high quality is quite large, so generated traffic flows will cause link congestion. Therefore, when providing streaming services of rich content, it is important to improve the maximum network throughput by flattening the link utilization, i.e., reducing the maximum link utilization. So, we have proposed that ISPs use parallel download to deliver rich content to balance the link utilization, and proposed optimum server allocation and server selection methods for parallel video streaming. In this paper, using 23 actual commercial ISP networks, we investigate the actual settings of link capacities and clarify the influence of link weight settings on the maximum network throughput. We also analyze the impact of network topologies on the effect of parallel video streaming. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | parallel video streaming / link utilization / network topology |
| Paper # | NS2009-56 |
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| Committee | NS |
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| Conference Date | 2009/7/9(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) | Analyzing Impact of Topology on Effect of Parallel Video Streaming |
| Sub Title (in English) | |
| Keyword(1) | parallel video streaming |
| Keyword(2) | link utilization |
| Keyword(3) | network topology |
| 1st Author's Name | Noriaki KAMIYAMA |
| 1st Author's Affiliation | NTT Service Integration Laboratories, NTT Corporation() |
| 2nd Author's Name | Ryoichi KAWAHARA |
| 2nd Author's Affiliation | NTT Service Integration Laboratories, NTT Corporation |
| 3rd Author's Name | Tatsuya MORI |
| 3rd Author's Affiliation | NTT Service Integration Laboratories, NTT Corporation |
| 4th Author's Name | Shigeaki HARADA |
| 4th Author's Affiliation | NTT WEST |
| 5th Author's Name | Haruhisa HASEGAWA |
| 5th Author's Affiliation | NTT Service Integration Laboratories, NTT Corporation |
| Date | 2009-07-17 |
| Paper # | NS2009-56 |
| Volume (vol) | vol.109 |
| Number (no) | 129 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |