| Presentation | 2016-07-07 [Encouragement Talk] Playout Buffer Control Based on Throughput History Data for Robust and Energy-Friendly Mobile Video Delivery Sakiko Takenaka, Kenji Kanai, Jiro Katto, Tsutomu Murase, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Considering mobile throughput fluctuation and playout buffer control is important to provide robust and energy-friendly video delivery for mobile users. In this paper, we propose playout buffer control based on throughput history data in order to achieve robust and energy-friendly video delivery. In our proposed method, once a mobile user detects high throughput area on the route using throughput history data, the playout buffer size will be increased, and the user will aggressively download video segments until fulfilling the extended buffer. After leaving the high throughput area, the mobile user will consume video segments from the extended buffer to keep smooth video playback without wireless communications. To validate our proposal, we evaluate the performance of our method by computer simulations and actual experiments on various routes with throughput fluctuations. From these results, by allow increasing traveling time, we can save video playback freeze and power consumption. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile Network / History Throughput / Video Delivery / Buffer Control / Energy Saving |
| Paper # | ICM2016-8 |
| Date of Issue | 2016-06-30 (ICM) |
| Conference Information | |
| Committee | ICM |
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| Conference Date | 2016/7/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Management Function, Management Theory, etc |
| Chair | Toshio Tonouchi(NEC) |
| Vice Chair | Manabu Nakagawa(NTT Communications) / Yuji Nomura(Fujitsu Labs.) |
| Secretary | Manabu Nakagawa(NEC) / Yuji Nomura(Fujitsu) |
| Assistant | Masaharu Hattori(KDDI R&D Labs.) |
| Paper Information | |
| Registration To | Technical Committee on Information and Communication Management |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Encouragement Talk] Playout Buffer Control Based on Throughput History Data for Robust and Energy-Friendly Mobile Video Delivery |
| Sub Title (in English) | |
| Keyword(1) | Mobile Network |
| Keyword(2) | History Throughput |
| Keyword(3) | Video Delivery |
| Keyword(4) | Buffer Control |
| Keyword(5) | Energy Saving |
| 1st Author's Name | Sakiko Takenaka |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Kenji Kanai |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.) |
| 3rd Author's Name | Jiro Katto |
| 3rd Author's Affiliation | Waseda University(Waseda Univ.) |
| 4th Author's Name | Tsutomu Murase |
| 4th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| Date | 2016-07-07 |
| Paper # | ICM2016-8 |
| Volume (vol) | vol.116 |
| Number (no) | ICM-124 |
| Page | pp.pp.1-6(ICM), |
| #Pages | 6 |
| Date of Issue | 2016-06-30 (ICM) |