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Paper Abstract and Keywords
Presentation 2018-03-06 13:55
MPTCP Packet Scheduling for Improving Quality of Streaming Video in Lossy Network
Ryota Matsufuji, Dirceu Cavendish, Daiki Nobayashi, Takeshi Ikenaga (KIT) SITE2017-77 IA2017-88
Abstract (in Japanese) (See Japanese page) 
(in English) Nowadays, video streaming services delivering video data by HTTP/TCP have been widely used with common mobile devices such as smartphone.
And then user experience of video quality depends heavily on TCP performance.
Recently, Multi-path TCP (MPTCP), new TCP scheme which transmits data via multiple End-to-End paths is researched, implemented and expected to improve conventional TCP performance.
However, current MPTCP packet scheduler selects a shortest RTT path to send packet, and then cause performance degradation due to reordering packet or Head-of-Line blocking on receiver after causing packet loss event on shortest RTT path.
In this research, we propose new MPTCP packet scheduler taking into account bandwidth or TCP retransmission on paths to improve video quality.
In addition, we implemented our proposed method into Linux HTTP/MPTCP server and evaluate the performance improvement in experiment network.
Keyword (in Japanese) (See Japanese page) 
(in English) Video Streaming / QoS / Multi-path TCP / MPTCP Packet Scheduler / Congestion Control / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 472, IA2017-88, pp. 227-232, March 2018.
Paper # IA2017-88 
Date of Issue 2018-02-26 (SITE, IA) 
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)
Download PDF SITE2017-77 IA2017-88

Conference Information
Committee IA SITE IPSJ-IOT  
Conference Date 2018-03-05 - 2018-03-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Kinugawa Onsen Hotel 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Internet and Information Ethics Education, etc. 
Paper Information
Registration To IA 
Conference Code 2018-03-IA-SITE-IOT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) MPTCP Packet Scheduling for Improving Quality of Streaming Video in Lossy Network 
Sub Title (in English)  
Keyword(1) Video Streaming  
Keyword(2) QoS  
Keyword(3) Multi-path TCP  
Keyword(4) MPTCP Packet Scheduler  
Keyword(5) Congestion Control  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Ryota Matsufuji  
1st Author's Affiliation Kyushu Institute of Technology (KIT)
2nd Author's Name Dirceu Cavendish  
2nd Author's Affiliation Network Design Research Center (KIT)
3rd Author's Name Daiki Nobayashi  
3rd Author's Affiliation Network Design Research Center (KIT)
4th Author's Name Takeshi Ikenaga  
4th Author's Affiliation Network Design Research Center (KIT)
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Speaker Author-1 
Date Time 2018-03-06 13:55:00 
Presentation Time 25 minutes 
Registration for IA 
Paper # SITE2017-77, IA2017-88 
Volume (vol) vol.117 
Number (no) no.471(SITE), no.472(IA) 
Page pp.227-232 
#Pages 6 
Date of Issue 2018-02-26 (SITE, IA) 

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