{"id":206661,"updated":"2025-01-19T19:21:34.495889+00:00","links":{},"created":"2025-01-19T01:08:36.239684+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00206661","sets":["1164:4088:10109:10308"]},"path":["10308"],"owner":"44499","recid":"206661","title":["ビデオ会議ツールのトラフィック制御傾向とネットワーク要件の調査"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-08-27"},"_buckets":{"deposit":"3243730d-7e3a-49b5-8b71-914e6cb0a5b4"},"_deposit":{"id":"206661","pid":{"type":"depid","value":"206661","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ビデオ会議ツールのトラフィック制御傾向とネットワーク要件の調査","author_link":["514297","514298"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ビデオ会議ツールのトラフィック制御傾向とネットワーク要件の調査"},{"subitem_title":"Investigating traffic control trends and network requirements for video conferencing tools","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"運用管理","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2020-08-27","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"高知工科大学"},{"subitem_text_value":"高知工科大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Kochi University of Technology","subitem_text_language":"en"},{"subitem_text_value":"Kochi University of Technology","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":44499,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/206661/files/IPSJ-IOT20051005.pdf","label":"IPSJ-IOT20051005.pdf"},"date":[{"dateType":"Available","dateValue":"2022-08-27"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT20051005.pdf","filesize":[{"value":"1.0 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f5bec29b-6b25-49a0-90bb-9dc43029d3e1","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2020 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤原, 晴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"敷田, 幹文"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8787","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"昨今の社会情勢によりビデオ会議ツールの需要が増加し会社の会議や学校の授業などで利用されている.そんななか急速なビデオ会議の導入に伴い,ネットワーク環境の整っていない利用者がパケットロス等によって円滑なビデオ会議ツールの利用が困難になる.また,ビデオ会議ツールには数多くの種類が存在し帯域要件も示されているが提供元の違いにより指標が統一されていないという課題がある.そこで,本研究ではZoom,Webex,Google Meet のトラフィック量を機能とデータの送受信条件ごとに分析し比較を行うことで各ツールのトラフィック制御傾向の特徴を示した.加えて,帯域制限を行った際の音声データを聞き取り可能であるか調査を行うことで,大規模なツール利用においての各ツールの有用性とデータ処理の違いを示した.","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Due to the recent social situation, the demand for video meeting tools are increasing, and their use in company's meeting and school's lesson are increasing. The rapid introduction of video conferencing tools has made it difficult for users with poor network environments to smoothly use video conferencing tools due to packet loss. Also, although there are various types of video meeting tools, there is the problem that the indicators for efficient tool use are not unified. Therefore, in this study, we showed the characteristics of traffic control tendency of each tool by analyzing and comparing the traffic volume of Zoom and Webex, Google Meet for each transmission, reception terms of data and function. In addition, we investigated to what level the voice data can be discriminated by the user when the bandwidth is limited. As a result, we showed the usefulness of each tool in large-scale tool use and the difference in data processing.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術(IOT)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2020-08-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"2020-IOT-51"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}