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Paper Abstract and Keywords
Presentation 2019-07-18 10:20
The Effect of Rate Control Methods on QoE for Audiovisual and Haptic Interactive Communications Using TCP
Atsunori Ito, Toshiro Nunome (Nagoya Inst. of Tech.) CQ2019-35
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, we propose a method to control the transmission rate of haptic media to suppress congestion in audiovisual and haptic interactive communications using TCP.
The previous study has proposed a media-adaptive buffering control for QoE enhancement of audiovisual and haptic interactive communications.
Most of the communications on the Internet use TCP.
When we communicate audiovisual and haptic using TCP, communication delay occurs by such as retransmission control, and media output quality degrades.
We control the media transmission according to network condition and enhance QoE.
We employ application-level QoS in the judgment of rate control of haptic media.
Through a subjective experiment, we show that the interactive communication of audiovisual and haptic using TCP is feasible as using UDP.
Keyword (in Japanese) (See Japanese page) 
(in English) interactive communication / audiovisual and haptic / QoE / TCP / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 125, CQ2019-35, pp. 13-18, July 2019.
Paper # CQ2019-35 
Date of Issue 2019-07-11 (CQ) 
ISSN 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 CQ2019-35

Conference Information
Committee CQ  
Conference Date 2019-07-18 - 2019-07-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Niigata Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Assessment, Measurement and Control of QoE and QoS, etc. 
Paper Information
Registration To CQ 
Conference Code 2019-07-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The Effect of Rate Control Methods on QoE for Audiovisual and Haptic Interactive Communications Using TCP 
Sub Title (in English)  
Keyword(1) interactive communication  
Keyword(2) audiovisual and haptic  
Keyword(3) QoE  
Keyword(4) TCP  
1st Author's Name Atsunori Ito  
1st Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
2nd Author's Name Toshiro Nunome  
2nd Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
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Speaker Author-1 
Date Time 2019-07-18 10:20:00 
Presentation Time 25 minutes 
Registration for CQ 
Paper # CQ2019-35 
Volume (vol) vol.119 
Number (no) no.125 
Page pp.13-18 
Date of Issue 2019-07-11 (CQ) 

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