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| Presentation | 2018-09-06 14:40 [Invited Lecture] Automatic control archtecture and technologies for wired/wireless network virtualization Mikio Kuwahara (Hitachi), Hideyuki Matsuda (Fujitsu), Hidenori Nakazato (Waseda Univ.), Akihiro Nakao (The University of Tokyo)  NS2018-90 IN2018-24 CS2018-43 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | DX (Digital Transformation) is put forth by network functions virtualization where network slicing has become the essential core technology for constructing communication infrastructure. In order to provide and develop new and flexible services with tenants, it is necessary to analyze the lifecycle of network resources and to provide a mechanism for dynamically allocating available network resources to the tenants. In near future, IoT devices of various standards and huge numbers (assumed to be more than 50 billion units in 2020) will be connected to the wireless network, and various service operators will provide various IoT servies we have never seen before. It is necessary to greatly imporve the frequency utilization efficiency of the sensor network and the wireless system, by applying network virtualization technology and platform technology, and the technologies for integrated controling of wired and wireless network, which realize remarkably precise radio waves scheduling in space and time.In this research report, we propose two novel technologies. First, we propose multi-layer slicing structure where upper layer slices enable added (temporal and functional) values on top of lower slices. For example, the top layer slice represents service level and the bottom layer is virtualization of physical infrastructure resources. Second, as an application of the proposed multi-layer slice model, we present a middle layer between the top and the bottom layer slices called “resource pool” that implements life-cycle management of resources and especially adds temporal value, that is, acceleration of resource allocation. For layered slices, it is necessary to develop technologies to solve new problems related to each layer, and the four institutes cooperate to resolve the issues of the layered slice structure. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | IoT / Business velocity / Life-cycle-management / Multi-layer Network Slicing / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 206, NS2018-90, pp. 13-18, Sept. 2018. | |
| Paper # | NS2018-90 | |
| Date of Issue | 2018-08-30 (NS, IN, CS) | |
| 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 | NS2018-90 IN2018-24 CS2018-43 |
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| Conference Information | |
| Committee | IN NS CS NV |
| Conference Date | 2018-09-06 - 2018-09-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Research Institute of Electrical Communication, Tohoku Univ. |
| 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 | NS |
| Conference Code | 2018-09-IN-NS-CS-NV |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Automatic control archtecture and technologies for wired/wireless network virtualization |
| Sub Title (in English) | |
| Keyword(1) | IoT |
| Keyword(2) | Business velocity |
| Keyword(3) | Life-cycle-management |
| Keyword(4) | Multi-layer Network Slicing |
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| 1st Author's Name | Mikio Kuwahara |
| 1st Author's Affiliation | Hitachi Ltd. (Hitachi) |
| 2nd Author's Name | Hideyuki Matsuda |
| 2nd Author's Affiliation | Fujitsu Ltd. (Fujitsu) |
| 3rd Author's Name | Hidenori Nakazato |
| 3rd Author's Affiliation | Waseda University (Waseda Univ.) |
| 4th Author's Name | Akihiro Nakao |
| 4th Author's Affiliation | The University of Tokyo (The University of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2018-09-06 14:40:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2018-90, IN2018-24, CS2018-43 |
| Volume (vol) | vol.118 |
| Number (no) | no.206(NS), no.207(IN), no.208(CS) |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2018-08-30 (NS, IN, CS) |
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