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Paper Abstract and Keywords
Presentation 2013-10-17 09:25
A Study of Core Network Selection Mechanism on multi-EPC environments
Hiroki Baba, Nobuhiro Azuma, Minoru Matsumoto, Katsunori Noritake (NTT) NS2013-90
Abstract (in Japanese) (See Japanese page) 
(in English) Rapid growth of traffic and signaling volume in mobile networks is provisioned owing to smartphones. The number of M2M terminals will also increase rapidly and the signaling volume will increase more. This means efficient network resource utilization is mandatory in future mobile networks. Recently, network virtualization technologies and scale out techniques are becoming more important and ETSI NFV also studies carrier network function virtualization technologies. In this paper, multi EPC deployment architecture using virtualization technologies is proposed with which operators should be able to optimize network resource utilization for M2M services as M2M terminals have different characteristics compared with ordinal handset or smartphones. We also describe about EPC selection mechanism which enables various terminals, such as smartphones and M2M terminals, to connect to appropriate EPC core servers. And performance evaluations are also decribed in which we evaluate signaling volume for switching GTP flow to appropriate eNodeBs/S-GWs/P-GWs.
Keyword (in Japanese) (See Japanese page) 
(in English) Mobility management / C/U-plane split processing / Virtualization / EPC / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 244, NS2013-90, pp. 1-6, Oct. 2013.
Paper # NS2013-90 
Date of Issue 2013-10-10 (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 NS2013-90

Conference Information
Committee NS  
Conference Date 2013-10-17 - 2013-10-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Architecture (Overlay, P2P, Ubiquitous Network, Active Network, NGN, New Generation Network), Grid 
Paper Information
Registration To NS 
Conference Code 2013-10-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study of Core Network Selection Mechanism on multi-EPC environments 
Sub Title (in English)  
Keyword(1) Mobility management  
Keyword(2) C/U-plane split processing  
Keyword(3) Virtualization  
Keyword(4) EPC  
Keyword(5)  
Keyword(6)  
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1st Author's Name Hiroki Baba  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Nobuhiro Azuma  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Minoru Matsumoto  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Katsunori Noritake  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2013-10-17 09:25:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2013-90 
Volume (vol) vol.113 
Number (no) no.244 
Page pp.1-6 
#Pages 6 
Date of Issue 2013-10-10 (NS) 

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