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Paper Abstract and Keywords
Presentation 2016-07-07 13:10
[Encouragement Talk] Playout Buffer Control Based on Throughput History Data for Robust and Energy-Friendly Mobile Video Delivery
Sakiko Takenaka, Kenji Kanai, Jiro Katto (Waseda Univ.), Tsutomu Murase (Nagoya Univ.) ICM2016-8
Abstract (in Japanese) (See Japanese page) 
(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) 
(in English) Mobile Network / History Throughput / Video Delivery / Buffer Control / Energy Saving / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 124, ICM2016-8, pp. 1-6, July 2016.
Paper # ICM2016-8 
Date of Issue 2016-06-30 (ICM) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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)
Download PDF ICM2016-8

Conference Information
Committee ICM  
Conference Date 2016-07-07 - 2016-07-08 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Management Function, Management Theory, etc 
Paper Information
Registration To ICM 
Conference Code 2016-07-ICM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 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.)
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Date Time 2016-07-07 13:10:00 
Presentation Time 20 
Registration for ICM 
Paper # IEICE-ICM2016-8 
Volume (vol) IEICE-116 
Number (no) no.124 
Page pp.1-6 
#Pages IEICE-6 
Date of Issue IEICE-ICM-2016-06-30 

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