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Paper Abstract and Keywords
Presentation 2007-11-15 14:10
An Experiment on Multicast Communications in a Remote Calligraphy System Using Haptic Media
Youichi Kurokawa, Yutaka Ishibashi, Shinji Sugawara (NIT) CQ2007-71
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, we deal with a remote calligraphy system using haptic media in which a teacher instructs multiple students at remote locations
how to write characters while conveying the sense of force by multicast communications. We also propose a scheme which transmits important media units (MUs) multiple times which include the position information in the case where the speed of the teacher's brush stroke is faster than a threshold value by adding the MUs to the succeeding MUs as well as transmitting them independently. The proposed scheme carries out prediction control to output an MU when the MU is lost.By experiment, we demonstrate that the scheme can keep the media output quality high at the expense of slight increase of the traffic.
Keyword (in Japanese) (See Japanese page) 
(in English) Remote instruction system / Haptic media / Multicast communications / Error control / Experiment / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 312, CQ2007-71, pp. 1-4, Nov. 2007.
Paper # CQ2007-71 
Date of Issue 2007-11-08 (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)
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Conference Information
Committee NS ICM CQ  
Conference Date 2007-11-15 - 2007-11-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Institute of System LSI Design Industry, Fukuoka 
Topics (in Japanese) (See Japanese page) 
Topics (in English) NGN architecture, NGN operation architecture, Traffic modeling, Overlay networking, etc. 
Paper Information
Registration To CQ 
Conference Code 2007-11-NS-TM-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Experiment on Multicast Communications in a Remote Calligraphy System Using Haptic Media 
Sub Title (in English)  
Keyword(1) Remote instruction system  
Keyword(2) Haptic media  
Keyword(3) Multicast communications  
Keyword(4) Error control  
Keyword(5) Experiment  
1st Author's Name Youichi Kurokawa  
1st Author's Affiliation Nagoya Institute of Technology (NIT)
2nd Author's Name Yutaka Ishibashi  
2nd Author's Affiliation Nagoya Institute of Technology (NIT)
3rd Author's Name Shinji Sugawara  
3rd Author's Affiliation Nagoya Institute of Technology (NIT)
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Date Time 2007-11-15 14:10:00 
Presentation Time 25 
Registration for CQ 
Paper # IEICE-CQ2007-71 
Volume (vol) IEICE-107 
Number (no) no.312 
Page pp.1-4 
#Pages IEICE-4 
Date of Issue IEICE-CQ-2007-11-08 

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