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Paper Abstract and Keywords
Presentation 2014-07-11 11:20
User-Assisted QoE Enhancement in Audiovisual and Haptic Interactive IP Communications
Suguru Kaede, Toshiro Nunome (Nagoya Inst.of Tech.), Shuji Tasaka (NISRI) CQ2014-34
Abstract (in Japanese) (See Japanese page) 
(in English) This report deals with user-assisted QoE enhancement by QoS control for
audiovisual and haptic
interactive IP communications. We adopt media-adaptive buffering control as the QoS
control method. For selecting the playout buffering time, we employ a control method
by the user, an automatic control method by using QoE estimation, and switching
methods between the above two control methods. In a subjective experiment, we evaluate the
effect of subject attributes and tasks. As a result of the experiment, we show that it is
possible to achieve higher QoE by using the user-assisted QoS control methods. In addition,
we find that the best QoS control method depends on subject attributes.
Keyword (in Japanese) (See Japanese page) 
(in English) interactive IP communications / audiovisual and haptic / QoE / subject attribute / task / user-assisted QoS control methods / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 131, CQ2014-34, pp. 107-112, July 2014.
Paper # CQ2014-34 
Date of Issue 2014-07-03 (CQ) 
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 CQ2014-34

Conference Information
Committee CQ  
Conference Date 2014-07-10 - 2014-07-11 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CQ 
Conference Code 2014-07-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) User-Assisted QoE Enhancement in Audiovisual and Haptic Interactive IP Communications 
Sub Title (in English)  
Keyword(1) interactive IP communications  
Keyword(2) audiovisual and haptic  
Keyword(3) QoE  
Keyword(4) subject attribute  
Keyword(5) task  
Keyword(6) user-assisted QoS control methods  
1st Author's Name Suguru Kaede  
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.)
3rd Author's Name Shuji Tasaka  
3rd Author's Affiliation Nagoya Industrial Science Research Institutey (NISRI)
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Speaker Author-1 
Date Time 2014-07-11 11:20:00 
Presentation Time 25 minutes 
Registration for CQ 
Paper # CQ2014-34 
Volume (vol) vol.114 
Number (no) no.131 
Page pp.107-112 
Date of Issue 2014-07-03 (CQ) 

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