| Presentation | 2020-09-01 Design of e-learining oriented video streaming system Kenichi Shimizu, Yasuhiko Higaki, Shigeo Fujimoto, Yasuo Sugai, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A practical on-demand video delivery system on Moodle was designed and developed for e-learning system for Chiba University. It was used as a main system of the distance learning of Chiba University under the self-restraint request by COVID-19 pandemic, and the practicality and reliability were confirmed. The video delivery system using HLS (Http Live Streaming) protocol with AES data encryption. An efficient delivery by a multi-bit rate was achieved in the cheap mobile communication environment with the concurrent network conditions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | distance learning / Moodle / HTTP Live Streaming (HLS) / multi bit rate / data traffic reduction / on-demand video distribution / SCORM |
| Paper # | LOIS2020-7,IE2020-19,EMM2020-31 |
| Date of Issue | 2020-08-25 (LOIS, IE, EMM) |
| Conference Information | |
| Committee | LOIS / EMM / IE / IEE-CMN / ITE-ME / IPSJ-AVM |
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| Conference Date | 2020/9/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Toru Kobayashi(Nagasaki Univ.) / Masaki Kawamura(Yamaguchi Univ.) / Hideaki Kimata(NTT) / Shun Morimura(CRIEPI) / Hiroyuki Arai(NIT) / Sei Naito(KDDI Research, Inc.) |
| Vice Chair | Hiroyuki Toda(NTT) / Motoi Iwata(Osaka Prefecture Univ.) / Masaaki Fujiyoshi(Tokyo Metropolitan Univ.) / Kazuya Kodama(NII) / Keita Takahashi(Nagoya Univ.) / Kouji Hirata(Kansai Univ) |
| Secretary | Hiroyuki Toda(NTT) / Motoi Iwata(Nagasaki Univ.) / Masaaki Fujiyoshi(Tokyo Denki Univ.) / Kazuya Kodama(Kansai Univ.) / Keita Takahashi(KDDI Research) / Kouji Hirata(Nagoya Inst. of Tech.) / (Tokai Univ.) / (Doushisya Univ) |
| Assistant | Shigeru Fujimura(NTT) / Madoka Hasegawa(Utsunomiya Univ.) / Maki Yoshida(NICT) / Shunsuke Iwamura(NHK) / Shinobu Kudo(NTT) / Yuuichi Shinohara(TEPCO Power Grid) / Akihiro Tanaka(CRIEPI) |
| Paper Information | |
| Registration To | Technical Committee on Life Intelligence and Office Information Systems / Technical Committee on Enriched MultiMedia / Technical Committee on Image Engineering / Technical Meeting on Communications / Technical Group on Media Engineering / Special Interest Group on Audio Visual and Multimedia Information Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of e-learining oriented video streaming system |
| Sub Title (in English) | |
| Keyword(1) | distance learning |
| Keyword(2) | Moodle |
| Keyword(3) | HTTP Live Streaming (HLS) |
| Keyword(4) | multi bit rate |
| Keyword(5) | data traffic reduction |
| Keyword(6) | on-demand video distribution |
| Keyword(7) | SCORM |
| 1st Author's Name | Kenichi Shimizu |
| 1st Author's Affiliation | Chiba University(Chiba Univ.) |
| 2nd Author's Name | Yasuhiko Higaki |
| 2nd Author's Affiliation | Chiba University(Chiba Univ.) |
| 3rd Author's Name | Shigeo Fujimoto |
| 3rd Author's Affiliation | Chiba University(Chiba Univ.) |
| 4th Author's Name | Yasuo Sugai |
| 4th Author's Affiliation | Chiba University(Chiba Univ.) |
| Date | 2020-09-01 |
| Paper # | LOIS2020-7,IE2020-19,EMM2020-31 |
| Volume (vol) | vol.120 |
| Number (no) | LOIS-149,IE-150,EMM-151 |
| Page | pp.pp.13-18(LOIS), pp.13-18(IE), pp.13-18(EMM), |
| #Pages | 6 |
| Date of Issue | 2020-08-25 (LOIS, IE, EMM) |