| Presentation | 2023-03-15 A Study on Cache Decision Policies to Enhance QoE with Existence of Multiple Video and Audio Streams in ICN/CCN Keisuke Kobayashi, Toshiro Nunome, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper considers video and audio transmission in ICN (Information-Centric Networking) / CCN (Content-Centric Networking), in which each intermediate node can cache content. In ICN / CCN, various cache decision policies have been proposed. In this paper, we assume a case where multiple video and audio streams exist simultaneously and propose a cache decision policy that can enhance QoE of video and audio transmission. We assess application-level QoS using a computer simulation with a tree network and QoE by means of subjective experiment by comparing the proposed policy and existing policies. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Information Centric Networking / Content Centric Networking / Cache decision policy / Audiovisual / QoS / QoE |
| Paper # | CQ2022-85 |
| Date of Issue | 2023-03-08 (CQ) |
| Conference Information | |
| Committee | IMQ / IE / MVE / CQ |
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| Conference Date | 2023/3/15(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawaken Seinenkaikan (Naha-shi) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Media of five senses, Multimedia, Media experience, Picture codinge, Image media quality, Network,quality and reliability, etc（AC） |
| Chair | Kenya Uomori(Osaka Univ.) / Kazuya Kodama(NII) / Kiyoshi Kiyokawa(NAIST) / Jun Okamoto(NTT) |
| Vice Chair | Mitsuru Maeda(Canon) / Hiroyuki Bandoh(NTT) / Toshihiko Yamazaki(Univ. of Tokyo) / Sumaru Niida(KDDI Research) / Takefumi Hiraguri(Nippon Inst. of Tech.) / Gou Hasegawa(Tohoku Univ.) |
| Secretary | Mitsuru Maeda(Nagoya Univ.) / Hiroyuki Bandoh(NTT) / Toshihiko Yamazaki(KDDI Research) / Sumaru Niida(Nagoya Inst. of Tech.) / Takefumi Hiraguri(NAIST) / Gou Hasegawa(DNP) |
| Assistant | Masato Tsukada(Univ. of Tsukuba) / Takashi Yamazoe(Seikei Univ.) / Shunsuke Iwamura(NHK) / Shinobu Kudo(NTT) / Hidehiko Shishido(Univ. of Tsukuba) / Atsushi Nakazawa(Kyoto Univ.) / Naoya Tojo(KDDI Research) / Naoki Hagiyama(NTT) / Kimiko Kawashima(NTT) / Ryo Nakamura(Fukuoka Univ.) / Toshiro Nakahira(NTT) / Kenta Tsukatsune(Okayama Univ. of Science) |
| Paper Information | |
| Registration To | Technical Committee on Image Media Quality / Technical Committee on Image Engineering / Technical Committee on Media Experience and Virtual Environment / 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) | A Study on Cache Decision Policies to Enhance QoE with Existence of Multiple Video and Audio Streams in ICN/CCN |
| Sub Title (in English) | |
| Keyword(1) | Information Centric Networking |
| Keyword(2) | Content Centric Networking |
| Keyword(3) | Cache decision policy |
| Keyword(4) | Audiovisual |
| Keyword(5) | QoS |
| Keyword(6) | QoE |
| 1st Author's Name | Keisuke Kobayashi |
| 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 | 2023-03-15 |
| Paper # | CQ2022-85 |
| Volume (vol) | vol.122 |
| Number (no) | CQ-438 |
| Page | pp.pp.31-36(CQ), |
| #Pages | 6 |
| Date of Issue | 2023-03-08 (CQ) |