| Presentation | 2011-11-11 Playing state estimation method for progressive download services Daisuke IKEGAMI, Hirotada HONDA, Hiroshi YAMAMOTO, Hideki NOJIRI, Akira TAKAHASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Many applications are provided over the Internet, especially video delivery services which is classified to semi-realtime applications are widely spread to the users. Since the Internet is a best effort network, network QoS is not guaranteed. Therefore packet losses and delay variations affect application's throughtput, and it can cause stop of video. So it is very important to evaluate how network QoS degradation affect application services. In this paper, we propose a new playing state estimation method for progressive download services by packet level information. The method estimate playing and stopping timing of video contents. Especially we evaluate our method to apply for an TCP based progressive dowonload application, and the accuracy of our estimation method is shown. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | QoS / TCP / Progressive download / Playing state estimation |
| Paper # | CQ2011-59 |
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| Conference Information | |
| Committee | CQ |
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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 | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Playing state estimation method for progressive download services |
| Sub Title (in English) | |
| Keyword(1) | QoS |
| Keyword(2) | TCP |
| Keyword(3) | Progressive download |
| Keyword(4) | Playing state estimation |
| 1st Author's Name | Daisuke IKEGAMI |
| 1st Author's Affiliation | Service Integration Laboratories, Nippon Telegraph and Telephone Corporation() |
| 2nd Author's Name | Hirotada HONDA |
| 2nd Author's Affiliation | Service Integration Laboratories, Nippon Telegraph and Telephone Corporation |
| 3rd Author's Name | Hiroshi YAMAMOTO |
| 3rd Author's Affiliation | Service Integration Laboratories, Nippon Telegraph and Telephone Corporation |
| 4th Author's Name | Hideki NOJIRI |
| 4th Author's Affiliation | Service Integration Laboratories, Nippon Telegraph and Telephone Corporation |
| 5th Author's Name | Akira TAKAHASHI |
| 5th Author's Affiliation | Service Integration Laboratories, Nippon Telegraph and Telephone Corporation |
| Date | 2011-11-11 |
| Paper # | CQ2011-59 |
| Volume (vol) | vol.111 |
| Number (no) | 278 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |