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Paper Abstract and Keywords
Presentation 2014-12-19 14:45
Evaluation of Frame Transmission Technology for Ultra Low Latency Network
Hiroshi Bessho, Ayako Inoue, Yoshifumi Hotta, Ryusuke Kawate (Mitsubishi Electric) NS2014-160
Abstract (in Japanese) (See Japanese page) 
(in English) In network such as in-vehicle, train, industry, reliability, real-time, bandwidth requirement are different from the Internet or the office network. Therefore different network technologies are used in these networks. However the increasing demands for higher bandwidth and economical feasibility, adopting Ethernet to these networks is considered. While network is integrated to Ethernet, traffic with different latency request will be multiplexed and transmitted. This induces a technical problem in transmitting real-time traffic with low latency. To solve this problem, express frame preemption method is discussed. This method is called IET(Interspersing Express Traffic) and is in standardization in IEEE802.3br task force. In this paper we developed a prototype of a switch with IET function and evaluated the latency of express frame by comparing with legacy switch without IET. Consequently we confirmed that maximum latency of express frames could be reduced from 27.6μs to 2.5μs by using IET.
Keyword (in Japanese) (See Japanese page) 
(in English) QoS / Low Latency Transmission / IEEE802.3br / IET / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 371, NS2014-160, pp. 73-78, Dec. 2014.
Paper # NS2014-160 
Date of Issue 2014-12-11 (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 NS2014-160

Conference Information
Committee RCS NS  
Conference Date 2014-12-18 - 2014-12-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Iseshi-Kanko-Bunka-Kaikan (Mie) 
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 2014-12-RCS-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of Frame Transmission Technology for Ultra Low Latency Network 
Sub Title (in English)  
Keyword(1) QoS  
Keyword(2) Low Latency Transmission  
Keyword(3) IEEE802.3br  
Keyword(4) IET  
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Keyword(6)  
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1st Author's Name Hiroshi Bessho  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Ayako Inoue  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
3rd Author's Name Yoshifumi Hotta  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
4th Author's Name Ryusuke Kawate  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
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Speaker Author-1 
Date Time 2014-12-19 14:45:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2014-160 
Volume (vol) vol.114 
Number (no) no.371 
Page pp.73-78 
#Pages 6 
Date of Issue 2014-12-11 (NS) 

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