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| Presentation | 2021-03-04 10:10 Edge-based Scavenger Traffic Control for Delay-Sensitive Applications Koichiro Amemiya (Fujitsu/UTokyo), Akihiro Nakao (UTokyo)  NS2020-126 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A hybrid architecture using edge computing for data collection and storage and the cloud platform for data analysis and utilization is promising for various business IoT systems, such as mobility or smart factory service systems. A private or virtual private network for business systems connecting the edge and the cloud platform provides limited bandwidth because it is expensive. Bandwidth-intensive traffic occupies the queue in the network and causes large latency for delay-sensitive traffic when delay-sensitive traffic shares the limited bandwidth with bandwidth-intensive traffic. Some TCP protocol at the end host solves the congestion in the network; however, it is difficult to replace all protocol stack of various IoT devices. We propose edge-based scavenger traffic control technology that reduces the latency of delay-sensitive traffic by controlling receive window and delay at the edge router to solve this problem. Our proposed method's evaluation result shows that 98% of delay-sensitive traffic fulfills the requirement when delay-sensitive traffic shares network resources with bandwidth-intensive traffic. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | edge computing / IoT / real-time / congestion control / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 413, NS2020-126, pp. 19-24, March 2021. | |
| Paper # | NS2020-126 | |
| Date of Issue | 2021-02-25 (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 | NS2020-126 |
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| Conference Information | |
| Committee | IN NS |
| Conference Date | 2021-03-04 - 2021-03-05 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2021-03-IN-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Edge-based Scavenger Traffic Control for Delay-Sensitive Applications |
| Sub Title (in English) | |
| Keyword(1) | edge computing |
| Keyword(2) | IoT |
| Keyword(3) | real-time |
| Keyword(4) | congestion control |
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| 1st Author's Name | Koichiro Amemiya |
| 1st Author's Affiliation | FUJITSU LIMITED/The University of Tokyo (Fujitsu/UTokyo) |
| 2nd Author's Name | Akihiro Nakao |
| 2nd Author's Affiliation | The University of Tokyo (UTokyo) |
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| Speaker | Author-1 |
| Date Time | 2021-03-04 10:10:00 |
| Presentation Time | 20 minutes |
| Registration for | NS |
| Paper # | NS2020-126 |
| Volume (vol) | vol.120 |
| Number (no) | no.413 |
| Page | pp.19-24 |
| #Pages | 6 |
| Date of Issue | 2021-02-25 (NS) |
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