| Presentation | 2019-07-18 The Effect of Rate Control Methods on QoE for Audiovisual and Haptic Interactive Communications Using TCP Atsunori Ito, Toshiro Nunome, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we propose a method to control the transmission rate of haptic media to suppress congestion in audiovisual and haptic interactive communications using TCP. The previous study has proposed a media-adaptive buffering control for QoE enhancement of audiovisual and haptic interactive communications. Most of the communications on the Internet use TCP. When we communicate audiovisual and haptic using TCP, communication delay occurs by such as retransmission control, and media output quality degrades. We control the media transmission according to network condition and enhance QoE. We employ application-level QoS in the judgment of rate control of haptic media. Through a subjective experiment, we show that the interactive communication of audiovisual and haptic using TCP is feasible as using UDP. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | interactive communication / audiovisual and haptic / QoE / TCP |
| Paper # | CQ2019-35 |
| Date of Issue | 2019-07-11 (CQ) |
| Conference Information | |
| Committee | CQ |
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| Conference Date | 2019/7/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Niigata Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Assessment, Measurement and Control of QoE and QoS, etc. |
| Chair | Hideyuki Shimonishi(NEC) |
| Vice Chair | Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) |
| Secretary | Jun Okamoto(Nippon Inst. of Tech.) / Takefumi Hiraguri(Doshisha Univ.) |
| Assistant | Chikara Sasaki(KDDI Research) / Yoshiaki Nishikawa(NEC) / Takuto Kimura(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The Effect of Rate Control Methods on QoE for Audiovisual and Haptic Interactive Communications Using TCP |
| Sub Title (in English) | |
| Keyword(1) | interactive communication |
| Keyword(2) | audiovisual and haptic |
| Keyword(3) | QoE |
| Keyword(4) | TCP |
| 1st Author's Name | Atsunori Ito |
| 1st Author's Affiliation | Nagoya Institute of Technology(Nagoya Inst. of Tech.) |
| 2nd Author's Name | Toshiro Nunome |
| 2nd Author's Affiliation | Nagoya Institute of Technology(Nagoya Inst. of Tech.) |
| Date | 2019-07-18 |
| Paper # | CQ2019-35 |
| Volume (vol) | vol.119 |
| Number (no) | CQ-125 |
| Page | pp.pp.13-18(CQ), |
| #Pages | 6 |
| Date of Issue | 2019-07-11 (CQ) |