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Paper Abstract and Keywords
Presentation 2012-01-20 14:25
A High Speed Contents Distribution Method with Overhearing File Pieces in Wireless LAN
Hiroaki Yokose, Satoshi Ohzahata, Toshihiko Kato (UEC) AN2011-70
Abstract (in Japanese) (See Japanese page) 
(in English) In wireless LAN, since the bandwidth is shared with the terminals, the download speed is reduced even if the same content is downloaded. We propose a download acceleration method for content distribution by overhearing packets of the same content for other nodes in wireless LAN. Since parts of the content are obtained by the overhearing, the download time is reduced. In the proposed method, the content is divided into pieces and the server distributes them with considering download status of the receivers. We developed a testbed and confirm that the proposed method accelerates the download speed.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless LAN / contents distribution / overhearing / piece division / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 385, AN2011-70, pp. 89-94, Jan. 2012.
Paper # AN2011-70 
Date of Issue 2012-01-12 (AN) 
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 AN2011-70

Conference Information
Committee MoNA AN USN  
Conference Date 2012-01-19 - 2012-01-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Todaya (Toba) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To AN 
Conference Code 2012-01-MoMuC-AN-USN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A High Speed Contents Distribution Method with Overhearing File Pieces in Wireless LAN 
Sub Title (in English)  
Keyword(1) Wireless LAN  
Keyword(2) contents distribution  
Keyword(3) overhearing  
Keyword(4) piece division  
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1st Author's Name Hiroaki Yokose  
1st Author's Affiliation The University of Electro-Comminucations (UEC)
2nd Author's Name Satoshi Ohzahata  
2nd Author's Affiliation The University of Electro-Comminucations (UEC)
3rd Author's Name Toshihiko Kato  
3rd Author's Affiliation The University of Electro-Comminucations (UEC)
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Speaker Author-1 
Date Time 2012-01-20 14:25:00 
Presentation Time 25 minutes 
Registration for AN 
Paper # AN2011-70 
Volume (vol) vol.111 
Number (no) no.385 
Page pp.89-94 
#Pages 6 
Date of Issue 2012-01-12 (AN) 

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