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Paper Abstract and Keywords
Presentation 2013-09-12 14:00
Low delay access techniques in Ethernet PON for M2M applications
Masashi Tadokoro, Daisuke Murayama, Ken-Ichi Suzuki, Naoto Yoshimoto (NTT), Ryogo Kubo (Keio Univ.) CQ2013-35
Abstract (in Japanese) (See Japanese page) 
(in English) Future M2M(Machine-to-Machine) applications such as smart grids may require ultra-low latency in networked sensing and control even at the expense of a few information losses. This paper proposes hybrid access techniques in Ethernet passive optical networks (EPONs) in order to reduce the average upstream queuing delay caused by Multi-Point Control protocol (MPCP). The proposed techniques combine existing TDMA and novel contention-based access schemes, which utilize a contention access period (CAP) and MPCP-based contention-free access period (CFP). During the CAP, an optical network unit (ONU) can send upstream data without exchanging MPCP messages. The proposed techniques are validated by a numerical analysis.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical Access / PON / M2M / Inter-ONU communication / smart grid / Low delay / CAP / CFP  
Reference Info. IEICE Tech. Rep., vol. 113, no. 208, CQ2013-35, pp. 41-46, Sept. 2013.
Paper # CQ2013-35 
Date of Issue 2013-09-05 (CQ) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee CQ MoNA IPSJ-DPS IPSJ-CN IPSJ-EIP  
Conference Date 2013-09-12 - 2013-09-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanazawa Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless LAN,M2M/Sensor network,P2P/adhoc network,Mobile application and service,Offload technique,Video delivery,and their quality and saving energy,General area 
Paper Information
Registration To CQ 
Conference Code 2013-09-CQ-MoNA-DPS-GN-EIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Low delay access techniques in Ethernet PON for M2M applications 
Sub Title (in English)  
Keyword(1) Optical Access  
Keyword(2) PON  
Keyword(3) M2M  
Keyword(4) Inter-ONU communication  
Keyword(5) smart grid  
Keyword(6) Low delay  
Keyword(7) CAP  
Keyword(8) CFP  
1st Author's Name Masashi Tadokoro  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Daisuke Murayama  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Ken-Ichi Suzuki  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Naoto Yoshimoto  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
5th Author's Name Ryogo Kubo  
5th Author's Affiliation Keio University (Keio Univ.)
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Speaker Author-1 
Date Time 2013-09-12 14:00:00 
Presentation Time 25 minutes 
Registration for CQ 
Paper # CQ2013-35 
Volume (vol) vol.113 
Number (no) no.208 
Page pp.41-46 
#Pages
Date of Issue 2013-09-05 (CQ) 


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