Presentation | 2019-11-22 [Invited Lecture] A Study of Live HTTP Streaming Video Distribution with Multicast Overlay Transmission Toshihito Fujiwara, Tomohiro Taniguchi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recent years, video streaming services using the HTTP streaming method have become widespread. HTTP streaming supports both VoD-type and live-type distribution, but in live-type distribution, traffic tends to burst, and server and network load must be reduced and optimized. In this report, we propose a method for overlay transmission of live HTTP streaming video over a multicast network. In addition, the traffic reduction effect was studied based on the case when all content data can be cached and the case of the Zipf distribution when it cannot be cached. We also report the results of evaluating the implemented sequence and the stack for multicast packets, and the implemented system in an environment with a 30Mbps video stream and 16 viewing terminals. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | HTTP streaming / Live-type video distribution / Multicast / Overlay Transmission |
Paper # | CQ2019-102 |
Date of Issue | 2019-11-14 (CQ) |
Conference Information | |
Committee | NS / ICM / CQ |
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Conference Date | 2019/11/21(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Rokkodai 2nd Campus, Kobe Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Network quality, Network measurement/management, Network virtualization, Network service, Blockchain, Security, Network intelligence, etc. |
Chair | Yoshikatsu Okazaki(NTT) / Kiyohito Yoshihara(KDDI Research) / Hideyuki Shimonishi(NEC) |
Vice Chair | Akihiro Nakao(Univ. of Tokyo) / Takumi Miyoshi(Shibaura Inst. of Tech.) / Yoichi Sato(NEC) / Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) |
Secretary | Akihiro Nakao(Osaka Pref Univ.) / Takumi Miyoshi(NTT) / Yoichi Sato(NTT) / Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) |
Assistant | Shinya Kawano(NTT) / Hiroki Nakayama(Bosco) / Chikara Sasaki(KDDI Research) / Yoshiaki Nishikawa(NEC) / Takuto Kimura(NTT) |
Paper Information | |
Registration To | Technical Committee on Network Systems / Technical Committee on Information and Communication Management / Technical Committee on Communication Quality |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Lecture] A Study of Live HTTP Streaming Video Distribution with Multicast Overlay Transmission |
Sub Title (in English) | |
Keyword(1) | HTTP streaming |
Keyword(2) | Live-type video distribution |
Keyword(3) | Multicast |
Keyword(4) | Overlay Transmission |
1st Author's Name | Toshihito Fujiwara |
1st Author's Affiliation | NTT(NTT) |
2nd Author's Name | Tomohiro Taniguchi |
2nd Author's Affiliation | NTT(NTT) |
Date | 2019-11-22 |
Paper # | CQ2019-102 |
Volume (vol) | vol.119 |
Number (no) | CQ-298 |
Page | pp.pp.77-82(CQ), |
#Pages | 6 |
Date of Issue | 2019-11-14 (CQ) |