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Paper Abstract and Keywords
Presentation 2022-10-06 11:35
High reliability communication using multiple carrier VMNO -- Definition of the architecture and handover investigation/analysis --
Kengo Sasaki, Masaki Takanashi, Katsushi Sanda (TCRDL), Akihiro Nakao (UT) NS2022-94
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, Japanese major MNOs have occasionally been suffer from large-scale communication failures and it severely affected a large number of mobile users. To keep high connectivity for users, it is desirable to exploit highly reliable communication technologies, such as multi-path communication and roaming. Although there are various MVNOs (called VMNOs in 5G), no highly reliable communication services that simultaneously coordinate multiple MNOs have been proposed. Therefore, we propose a multi-carrier VMNO (M-VMNO) which exploits and coordinates wireless network infrastructures from multiple MNOs. In the M-VMNO, as well as providing a reliable communication service by switching MNOs to avoid network degradation and failure, high speed communication service is also available by aggregating MNOs. The M-VMNO enables us to collect various users' information at one side, and to provide the services with high precision. This paper firstly describes the architecture of the M-VMNO and its effect. Subsequently, we describe the relationship to connected vehicle service, which will be a prime application of the M-VMNO, and relevant results. Finally, we describe the measurement and analysis of the ``handover'' to verify the effect of M-VMNO.
Handover, which with burst traffic can provoke a long communication cutoff,
is one of the major factors to prevent stable communication for the connected services.
Keyword (in Japanese) (See Japanese page) 
(in English) M-VMNO / MVNO / VMNO / Handover / High-reliability communication / Mobile communication / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 198, NS2022-94, pp. 82-87, Oct. 2022.
Paper # NS2022-94 
Date of Issue 2022-09-28 (NS) 
ISSN 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 NS2022-94

Conference Information
Committee NS  
Conference Date 2022-10-05 - 2022-10-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaidou University + Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network architecture (5G, Local 5G, Beyond5G, Mobile networks, Ad-hoc and sensor networks, Overlay and P2P networks, Programmable networks, SDN/NFV, IoT, Network slicing), Next generation packet transport (High speed Ethernet, IP over WDM, Multi-service package technology, MPLS), Grid, etc. 
Paper Information
Registration To NS 
Conference Code 2022-10-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) High reliability communication using multiple carrier VMNO 
Sub Title (in English) Definition of the architecture and handover investigation/analysis 
Keyword(1) M-VMNO  
Keyword(2) MVNO  
Keyword(3) VMNO  
Keyword(4) Handover  
Keyword(5) High-reliability communication  
Keyword(6) Mobile communication  
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Keyword(8)  
1st Author's Name Kengo Sasaki  
1st Author's Affiliation Toyota Central R&D Labs., inc (TCRDL)
2nd Author's Name Masaki Takanashi  
2nd Author's Affiliation Toyota Central R&D Labs., inc (TCRDL)
3rd Author's Name Katsushi Sanda  
3rd Author's Affiliation Toyota Central R&D Labs., inc (TCRDL)
4th Author's Name Akihiro Nakao  
4th Author's Affiliation University of Tokyo (UT)
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Speaker Author-1 
Date Time 2022-10-06 11:35:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2022-94 
Volume (vol) vol.122 
Number (no) no.198 
Page pp.82-87 
#Pages
Date of Issue 2022-09-28 (NS) 


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