| Presentation | 2017-03-06 A Study of Streaming Quality Improvement with A Delivery Path Control Method for Mobile Devices using Device-to-Device Communication So Tanaka, Satoshi Nishimura, Masao Yamamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are studying a video delivery method for mobile devices using device-to-device communication in order to provide streaming service with high stability and high quality. In the proposed method, it is able to be off-loaded mobile communication traffic by forwarding streaming data from the master terminal to the other terminals. However, the streaming quality falls down when the master terminal`s mobile communication speed is low. Thus, we have proposed a new video delivery method for improving streaming quality to measure each terminal`s mobile communication speed and elect a fast terminal as a master terminal accordingly. we confirmed the proposed method could be advanced the streaming quality with a prototype delivery system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | device-to-device communication / live streaming / mobile devices / delivery path control |
| Paper # | CQ2016-114 |
| Date of Issue | 2017-02-27 (CQ) |
| Conference Information | |
| Committee | MVE / IE / CQ / IMQ |
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| Conference Date | 2017/3/6(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyusyu Univ. Ohashi Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Five senses media, Multimedia, Virtual Environment, Image encoding, Ultra realistic, Network quality and reliability, Image media quality, etc. |
| Chair | Yoshinari Kameda(Univ. of Tsukuba) / Seishi Takamura(NTT) / Kyoko Yamori(Asahi Univ.) / Yuukou Horita(Univ. of Toyama) |
| Vice Chair | Kenji Mase(Nagoya Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) / Kenji Sugiyama(Seikei Univ.) / Toshiya Nakaguchi(Chiba Univ.) |
| Secretary | Kenji Mase(Kyushu Univ.) / Takayuki Hamamoto(Kyoto Univ.) / Atsuro Ichigaya(NTT) / Takanori Hayashi(NTT) / Hideyuki Shimonishi(Chiba Inst. of Tech.) / Kenji Sugiyama(Osaka Univ.) / Toshiya Nakaguchi(Keio Univ.) |
| Assistant | Hideaki Uchiyama(Kyushu Univ.) / Takatsugu Hirayama(Nagoya Univ.) / Ryosuke Aoki(NTT) / Kei Kawamura(KDDI R&D Labs.) / Keita Takahashi(Nagoya Univ.) / Hirantha Abeysekera(NTT) / Norihiro Fukumoto(KDDI R&D Labs.) / Shinichiro Saito(Sony) / Masaru Tsuchida(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Multimedia and Virtual Environment / Technical Committee on Image Engineering / Technical Committee on Communication Quality / Technical Committee on Image Media Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Streaming Quality Improvement with A Delivery Path Control Method for Mobile Devices using Device-to-Device Communication |
| Sub Title (in English) | |
| Keyword(1) | device-to-device communication |
| Keyword(2) | live streaming |
| Keyword(3) | mobile devices |
| Keyword(4) | delivery path control |
| 1st Author's Name | So Tanaka |
| 1st Author's Affiliation | NHK(NHK) |
| 2nd Author's Name | Satoshi Nishimura |
| 2nd Author's Affiliation | NHK(NHK) |
| 3rd Author's Name | Masao Yamamoto |
| 3rd Author's Affiliation | NHK(NHK) |
| Date | 2017-03-06 |
| Paper # | CQ2016-114 |
| Volume (vol) | vol.116 |
| Number (no) | CQ-497 |
| Page | pp.pp.19-24(CQ), |
| #Pages | 6 |
| Date of Issue | 2017-02-27 (CQ) |