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Paper Abstract and Keywords
Presentation 2021-01-20 11:15
[Invited Lecture] Network control technologies based on QoS requirements
Masahiro Kobayashi, Shigeaki Harada (NTT) CQ2020-64
Abstract (in Japanese) (See Japanese page) 
(in English) With the development of virtualization technologies such as Software-Defined Networking (SDN) and Network Functions Virtualization (NFV), networks can be controlled dynamically and flexibly by software operations. On the other hand, Quality of Service (QoS) requirements are diversifying due to the diversification of services and user terminals, and it has become important to provide communication services that can meet the diversified QoS requirements. For example, if the same service has different QoS requirements at different user terminals, QoS requirements exist for a number of combinations of service types and terminal types. Therefore, the authors are studying network control based on QoS requirements by utilizing network virtualization technology to support diversified communication services. This technology predicts QoS for each service and user, and controls communication paths to avoid traffic congestion. In this paper, we introduce an overview and technical issues of network control based on QoS requirements.
Keyword (in Japanese) (See Japanese page) 
(in English) Network control / Traffic prediction / QoS / / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 314, CQ2020-64, pp. 22-26, Jan. 2021.
Paper # CQ2020-64 
Date of Issue 2021-01-13 (CQ) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 CQ2020-64

Conference Information
Committee CQ CBE  
Conference Date 2021-01-20 - 2021-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AR/VR, Broadcasting Service, Video/Voice Services Quality, High Realistic, User Behavior/Psychology, User Experience, Media Quality, Network Quality and QoS Control, Networks and Communications at Disaster, User Behavior, Machine Learning, Video Communication, etc. 
Paper Information
Registration To CQ 
Conference Code 2021-01-CQ-CBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Network control technologies based on QoS requirements 
Sub Title (in English)  
Keyword(1) Network control  
Keyword(2) Traffic prediction  
Keyword(3) QoS  
1st Author's Name Masahiro Kobayashi  
1st Author's Affiliation Nippon Telegraph and Telephone (NTT)
2nd Author's Name Shigeaki Harada  
2nd Author's Affiliation Nippon Telegraph and Telephone (NTT)
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Date Time 2021-01-20 11:15:00 
Presentation Time 20 
Registration for CQ 
Paper # IEICE-CQ2020-64 
Volume (vol) IEICE-120 
Number (no) no.314 
Page pp.22-26 
#Pages IEICE-5 
Date of Issue IEICE-CQ-2021-01-13 

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