| Presentation | 2015-10-19 Multi-rate ultra-high-definition live streaming video handling system using JGN-X 100Gbps network and StarBED3 cloud nodes Mitsuru Maruyama, Hiroyuki Kimiyama, Hideki Otsuki, Kazumasa Kobayashi, Takashi Kouno, Takeki Hayashi, Katsuyoshi Setoyama, Hajime Iwata, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | UHD / 8K/4K video transmission / Cloud / 100GbE / JGN-X / StarBED3 |
| Paper # | IA2015-33 |
| Date of Issue | 2015-10-12 (IA) |
| Conference Information | |
| Committee | IA |
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| Conference Date | 2015/10/19(1days) |
| 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) |
| Chair | Ken-ichi Yoshida(Univ. of Tsukuba) |
| Vice Chair | Hiroyuki Osaki(Kwansei Gakuin Univ.) / Masahiro Jibiki(NICT) / Yutaka Nakamura(Kyushu Inst. of Tech.) |
| Secretary | Hiroyuki Osaki(Tokyo Inst. of Tech.) / Masahiro Jibiki(Osaka Univ.) / Yutaka Nakamura |
| Assistant | Yuichiro Hei(KDDI R&D Labs.) / Hiroshi Yamamoto(Ritsumeikan Univ.) / Toshiki Watanabe(NEC) |
| Paper Information | |
| Registration To | Technical Committee on Internet Architecture |
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| Language | JPN |
| 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 |
| 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) |
| Date | 2015-10-19 |
| Paper # | IA2015-33 |
| Volume (vol) | vol.115 |
| Number (no) | IA-256 |
| Page | pp.pp.19-24(IA), |
| #Pages | 6 |
| Date of Issue | 2015-10-12 (IA) |