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| Presentation | 2015-10-19 16:05 Multi-rate ultra-high-definition live streaming video handling system using JGN-X 100Gbps network and StarBED3 cloud nodes Mitsuru Maruyama (KAIT), Hiroyuki Kimiyama (NTT), Hideki Otsuki, Kazumasa Kobayashi (NICT), Takashi Kouno, Takeki Hayashi, Katsuyoshi Setoyama (NTT-IT), Hajime Iwata (KAIT)  IA2015-33 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In Interop Tokyo, held in June 2015, we used JGN-X's the 100 Gbps line of JGN-X and StarBED3's the cloud computing equipment of StarBED3 to store and distribute multi-rate ultra-high-definition (UHD) videos. The A multi-rate UHD video server on the cloud can simultaneously distribute one an uncompressed 8 K (7680 × 4320 pixels) UHD video for live-streaming at 25.6 Gbps data, one an uncompressed 4K@60P (3840 x 2160 pixcels) video for at 12.8Gbps, and one an uncompressed 4K@30P video for at 6.4 Gbps. AlsoIn addition, these three video streams are completely synchronized. Then, we We distributed multi-rate UHD live-streaming videos to multiple hubs throughout the network while selectively switching the videos. This paper shows presents the architecture of a multi-rate UHD video handling system, which is virtually on the cloud, and evaluates the performance of the synchronized video distribution function. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | UHD / 8K/4K video transmission / Cloud / 100GbE / JGN-X / StarBED3 / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 256, IA2015-33, pp. 19-24, Oct. 2015. | |
| Paper # | IA2015-33 | |
| Date of Issue | 2015-10-12 (IA) | |
| 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 | IA2015-33 |
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| Conference Information | |
| Committee | IA |
| Conference Date | 2015-10-19 - 2015-10-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Takeda Hall, Takeda Bldg. 5F, Hongo Campus, Univ. of Tokyo |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network R&D Testbed Operation and Utilization, etc. (cosponsored by ADVNET) |
| Paper Information | |
| Registration To | IA |
| Conference Code | 2015-10-IA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multi-rate ultra-high-definition live streaming video handling system using JGN-X 100Gbps network and StarBED3 cloud nodes |
| Sub Title (in English) | |
| Keyword(1) | UHD |
| Keyword(2) | 8K/4K video transmission |
| Keyword(3) | Cloud |
| Keyword(4) | 100GbE |
| Keyword(5) | JGN-X |
| Keyword(6) | StarBED3 |
| 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 Communication Technology (NICT) |
| 4th Author's Name | Kazumasa Kobayashi |
| 4th Author's Affiliation | National Institute of Information and Communication Technology (NICT) |
| 5th Author's Name | Takashi Kouno |
| 5th Author's Affiliation | NTT-IT Corporation (NTT-IT) |
| 6th Author's Name | Takeki Hayashi |
| 6th Author's Affiliation | NTT-IT Corporation (NTT-IT) |
| 7th Author's Name | Katsuyoshi Setoyama |
| 7th Author's Affiliation | NTT-IT Corporation (NTT-IT) |
| 8th Author's Name | Hajime Iwata |
| 8th Author's Affiliation | Kanagawa Institute of Technology (KAIT) |
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| Speaker | Author-1 |
| Date Time | 2015-10-19 16:05:00 |
| Presentation Time | 25 minutes |
| Registration for | IA |
| Paper # | IA2015-33 |
| Volume (vol) | vol.115 |
| Number (no) | no.256 |
| Page | pp.19-24 |
| #Pages | 6 |
| Date of Issue | 2015-10-12 (IA) |
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