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Paper Abstract and Keywords
Presentation 2015-12-17 10:35
[Encouragement Talk] Application Study on Simultaneous Reception Push Content Delivery Method for Large-Scale Delivery in Network Jitter Environment
So Tanaka, Satoshi Nishimura, Tomofumi Koyama, Masao Yamamoto, Yosuke Endo (NHK) NS2015-130
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, several services for integrating broadcasts with the Internet have been developed. Some services integrate the broadcasts with the communication content on the terminal. Thus, the broadcast programs can be received at the same time on all terminals, whereas the reception time of the communication content on the terminal depends on each terminal’s network conditions. In order to provide services that are synchronize the broadcast programs and the communication content, we have proposed a new push-content delivery method for accurate synchronization between the broadcast programs and the communication content. We have also proposed a server selection method for applying the proposed push-content delivery method under large-scale conditions. In this report, we study to apply the proposed push-content delivery method and the server selection method to large-scale condition in network jitter environment. We modeled the characteristics of network delay with network jitter by the actual measurement values of real network. Moreover we evaluated the performance of the proposed push-content delivery method and the server selection method. We confirmed these proposed method could be suppressed the reception time than the conventional method.
Keyword (in Japanese) (See Japanese page) 
(in English) synchronization between broadcasting and communications / push-content delivery / high synchronization / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 368, NS2015-130, pp. 19-24, Dec. 2015.
Paper # NS2015-130 
Date of Issue 2015-12-10 (NS) 
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 NS2015-130

Conference Information
Committee NS RCS  
Conference Date 2015-12-17 - 2015-12-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Matsuyama Community Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network 
Paper Information
Registration To NS 
Conference Code 2015-12-NS-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Application Study on Simultaneous Reception Push Content Delivery Method for Large-Scale Delivery in Network Jitter Environment 
Sub Title (in English)  
Keyword(1) synchronization between broadcasting and communications  
Keyword(2) push-content delivery  
Keyword(3) high synchronization  
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1st Author's Name So Tanaka  
1st Author's Affiliation Japan Broadcasting Corporation (NHK)
2nd Author's Name Satoshi Nishimura  
2nd Author's Affiliation Japan Broadcasting Corporation (NHK)
3rd Author's Name Tomofumi Koyama  
3rd Author's Affiliation Japan Broadcasting Corporation (NHK)
4th Author's Name Masao Yamamoto  
4th Author's Affiliation Japan Broadcasting Corporation (NHK)
5th Author's Name Yosuke Endo  
5th Author's Affiliation Japan Broadcasting Corporation (NHK)
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Speaker Author-1 
Date Time 2015-12-17 10:35:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2015-130 
Volume (vol) vol.115 
Number (no) no.368 
Page pp.19-24 
#Pages 6 
Date of Issue 2015-12-10 (NS) 

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