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Paper Abstract and Keywords
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
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.
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 Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
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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

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
Date Time 2021-10-06 10:15:00 
Presentation Time 25 
Registration for NS 
Paper # IEICE-NS2021-67 
Volume (vol) IEICE-121 
Number (no) no.185 
Page pp.1-6 
#Pages IEICE-6 
Date of Issue IEICE-NS-2021-09-29 


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