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| Presentation | 2016-03-08 10:40 High-accuracy network measurement technology to support stable transmission of uncompressed ultra-high-definition live-streaming videos Mitsuru Maruyama (KAIT), Hiroyuki Kimiyama (NTT), Hideki Otsuki, Kazumasa Kobayashi (NICT), Takeki Hayashi, Katsuyoshi Setoyama (NTT-IT)  CQ2015-139 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To enable stable video streaming over networks on the order of several gigabits per second (Gbps), transmission status was monitored in real-time by using high-accuracy network measurement technology. This paper presents two solutions, PRESTA 10G technology and an 8K video traffic meter. PRESTA 10G is a high-accuracy network measurement system with capturing and generating functions that can monitor networks at the microsecond level. The 8K video traffic meter monitors eight 10 Gbps lines simultaneously and displays usage with a visual representation of the actual transmission status. During the Sapporo Snow Festival Verification Test Event, hosted by NICT in February 2015, and Interop Tokyo, held in June 2015, we used the 100 Gbps line of JGN-X to store and distribute ultra-high-definition (UHD), uncompressed 8K (7680 × 4320 pixels) videos at 25.6 Gbps. In these experiments, we evaluated the performance of the two high-accuracy network measurement solutions. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Network monitor / 10GbE / 100GbE / UHD / 8K/4K video transmission / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 496, CQ2015-139, pp. 177-182, March 2016. | |
| Paper # | CQ2015-139 | |
| Date of Issue | 2016-02-29 (CQ) | |
| ISSN | Print edition: ISSN 0913-5685 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 | CQ2015-139 |
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| Conference Information | |
| Committee | IE IMQ MVE CQ |
| Conference Date | 2016-03-07 - 2016-03-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | CQ |
| Conference Code | 2016-03-IE-IMQ-MVE-CQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-accuracy network measurement technology to support stable transmission of uncompressed ultra-high-definition live-streaming videos |
| Sub Title (in English) | |
| Keyword(1) | Network monitor |
| Keyword(2) | 10GbE |
| Keyword(3) | 100GbE |
| Keyword(4) | UHD |
| Keyword(5) | 8K/4K video transmission |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Mitsuru Maruyama |
| 1st Author's Affiliation | KANAGAWA Institute of Technology (KAIT) |
| 2nd Author's Name | Hiroyuki Kimiyama |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Hideki Otsuki |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Kazumasa Kobayashi |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 5th Author's Name | Takeki Hayashi |
| 5th Author's Affiliation | NTT IT Corporation (NTT-IT) |
| 6th Author's Name | Katsuyoshi Setoyama |
| 6th Author's Affiliation | NTT IT Corporation (NTT-IT) |
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| Speaker | 1 |
| Date Time | 2016-03-08 10:40:00 |
| Presentation Time | 15 |
| Registration for | CQ |
| Paper # | IEICE-CQ2015-139 |
| Volume (vol) | IEICE-115 |
| Number (no) | no.496 |
| Page | pp.177-182 |
| #Pages | IEICE-6 |
| Date of Issue | IEICE-CQ-2016-02-29 |
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