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| Presentation | 2021-10-06 10:15 Distributed ultra-high-definition video handling system using wide-area SRv6 service function chaining Kouta Aoki (Miharu Communications), Mitsuru Maruyama, Katsuhiro Sebayashi, Tomohiro Ishioka, Yuma Ito (KAIT), Hiroyuki Kimiyama (Daido Univ)  NS2021-67 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We are aiming to establish a video processing platform that automatically configures video workflows as required by freely coordinating transmission, storage, and processing functions distributed in data centers and cloud edges in the cloud for uncompressed 8K ultra-high definition video. In this paper, we report on the implementation and verification experiments of a prototype extension of service chaining for video processing using SRv6 for application to wide area networks. Specifically, we describe the architecture of a software packet switch that uses DPDK to process video streams in real time at the packet level on the transmission path between the video sources and destination sites. This paper describes the implementation of the 8K UHD video handling functions such as IP reassemble, high-precision delay monitoring between streams, delay control of the streams and video switching, and our development of the SRv6 H.Insert, End, and End (PSP) functions required for service chaining using SRv6. This paper reports on the demonstration experiments at the NICT wide-area video distribution experiment 2021 in February 2021 and at the Kanagawa Institute of Technology booth at Interop Tokyo 2021 in April 2021. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 8K UHD video / Video handling system / Service chaining / DPDK / SRv6 / JGN / SINET5 / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 185, NS2021-67, pp. 1-6, Oct. 2021. | |
| Paper # | NS2021-67 | |
| Date of Issue | 2021-09-29 (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 | NS2021-67 |
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| Conference Information | |
| Committee | NS |
| Conference Date | 2021-10-06 - 2021-10-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network architecture (Overlay, P2P, Ubiquitous network, Scale-free network, Active network, NGN/NwGN, IoT, Edge computing, Next generation packet transport (High speed Ethernet, IP over WDM, Multi-service package technology, MPLS), Grid, etc. |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2021-10-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Distributed ultra-high-definition video handling system using wide-area SRv6 service function chaining |
| Sub Title (in English) | |
| Keyword(1) | 8K UHD video |
| Keyword(2) | Video handling system |
| Keyword(3) | Service chaining |
| Keyword(4) | DPDK |
| Keyword(5) | SRv6 |
| Keyword(6) | JGN |
| Keyword(7) | SINET5 |
| Keyword(8) | |
| 1st Author's Name | Kouta Aoki |
| 1st Author's Affiliation | Miharu Communications Inc (Miharu Communications) |
| 2nd Author's Name | Mitsuru Maruyama |
| 2nd Author's Affiliation | Kanagawa Institute of Technology (KAIT) |
| 3rd Author's Name | Katsuhiro Sebayashi |
| 3rd Author's Affiliation | Kanagawa Institute of Technology (KAIT) |
| 4th Author's Name | Tomohiro Ishioka |
| 4th Author's Affiliation | Kanagawa Institute of Technology (KAIT) |
| 5th Author's Name | Yuma Ito |
| 5th Author's Affiliation | Kanagawa Institute of Technology (KAIT) |
| 6th Author's Name | Hiroyuki Kimiyama |
| 6th Author's Affiliation | Daido University (Daido Univ) |
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| Speaker | Author-1 |
| Date Time | 2021-10-06 10:15:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2021-67 |
| Volume (vol) | vol.121 |
| Number (no) | no.185 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2021-09-29 (NS) |
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