Paper Abstract and Keywords |
Presentation |
2016-03-08 11:10
Energy-Friendly Mobile Video Streaming using High Throughput Transfer and Buffering Strategy Sakiko Takenaka, Ishizu Yuya, Kenji Kanai, Jiro Katto (Waseda Univ.), Murase Tsutomu (Nagoya Univ.) CQ2015-141 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Considering mobile throughput fluctuation and playout buffering strategy is important to provide comfortable and energy-friendly video streaming for mobile users. In this paper, we evaluate energy consumption of mobile devices under different wireless throughputs and playout buffer sizes. We then propose a green video technique using playout buffer strategy based on mobile throughput fluctuation. In our proposal, once a mobile user detects high throughput area on the route using throughput history data, the playout buffer size will be temporally 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. Finally, we evaluate the performance of our proposal using computer simulations and experiments in a real environment.. From these results, our proposal can achieve energy-friendly mobile video streaming. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless Network / Video Streaming / Mobile User / Buffering Strategy / Energy Saving / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 496, CQ2015-141, pp. 187-192, March 2016. |
Paper # |
CQ2015-141 |
Date of Issue |
2016-02-29 (CQ) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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CQ2015-141 |
Conference Information |
Committee |
IE IMQ MVE CQ |
Conference Date |
2016-03-07 - 2016-03-08 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
CQ |
Conference Code |
2016-03-IE-IMQ-MVE-CQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Energy-Friendly Mobile Video Streaming using High Throughput Transfer and Buffering Strategy |
Sub Title (in English) |
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Keyword(1) |
Wireless Network |
Keyword(2) |
Video Streaming |
Keyword(3) |
Mobile User |
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Buffering Strategy |
Keyword(5) |
Energy Saving |
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1st Author's Name |
Sakiko Takenaka |
1st Author's Affiliation |
Waseda University (Waseda Univ.) |
2nd Author's Name |
Ishizu Yuya |
2nd Author's Affiliation |
Waseda University (Waseda Univ.) |
3rd Author's Name |
Kenji Kanai |
3rd Author's Affiliation |
Waseda University (Waseda Univ.) |
4th Author's Name |
Jiro Katto |
4th Author's Affiliation |
Waseda University (Waseda Univ.) |
5th Author's Name |
Murase Tsutomu |
5th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-03-08 11:10:00 |
Presentation Time |
15 minutes |
Registration for |
CQ |
Paper # |
CQ2015-141 |
Volume (vol) |
vol.115 |
Number (no) |
no.496 |
Page |
pp.187-192 |
#Pages |
6 |
Date of Issue |
2016-02-29 (CQ) |
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