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Paper Abstract and Keywords
Presentation 2021-09-09 12:40
A Routing Method for CCN with Blockchain
Shuichi Tokunaga, Satoshi Ohzahata, Ryo Yamamoto (UEC) IN2021-12
Abstract (in Japanese) (See Japanese page) 
(in English) Current IP based network does not always efficiently deliver contents over IP based network even though large size contents greatly increase traffic volume of network. Content Centric Network (CCN) has been proposed as a new network architecture to solve this problem. CCN directly use a content identifier to obtain content without a content location in the network. Then, the user has to get a content identifier before requesting the content. However, an information update method to create a routing table under system failure has not been well studied in CCN architecture. To solve this problem, we propose a routing method for CCN routers with a blockchain technology to create a routing table. The proposed method not only improves failure tolerance but also enables to manage content. We design and implement the proposed method in open source CCN software platform Cefore.
Keyword (in Japanese) (See Japanese page) 
(in English) CCN / Blockchain / Routing / Content Management / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 171, IN2021-12, pp. 1-6, Sept. 2021.
Paper # IN2021-12 
Date of Issue 2021-09-02 (IN) 
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 IN2021-12

Conference Information
Committee IN NS CS NV  
Conference Date 2021-09-09 - 2021-09-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Session management (SIP/IMS), Interoperability/Standardization, NGN/NwGN/Future networks, Cloud/Data center networks, SDN (OpenFlow, etc.)/NFV, IPv6, Machine learning, etc. 
Paper Information
Registration To IN 
Conference Code 2021-09-IN-NS-CS-NV 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Routing Method for CCN with Blockchain 
Sub Title (in English)  
Keyword(1) CCN  
Keyword(2) Blockchain  
Keyword(3) Routing  
Keyword(4) Content Management  
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1st Author's Name Shuichi Tokunaga  
1st Author's Affiliation The University of Electro-Communications (UEC)
2nd Author's Name Satoshi Ohzahata  
2nd Author's Affiliation The University of Electro-Communications (UEC)
3rd Author's Name Ryo Yamamoto  
3rd Author's Affiliation The University of Electro-Communications (UEC)
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Speaker Author-1 
Date Time 2021-09-09 12:40:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2021-12 
Volume (vol) vol.121 
Number (no) no.171 
Page pp.1-6 
#Pages 6 
Date of Issue 2021-09-02 (IN) 

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