{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00217994","sets":["1164:3865:10834:10912"]},"path":["10912"],"owner":"44499","recid":"217994","title":["LPWAを用いたネットワーク機器のアウトオブバンド管理のための通信量削減手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-05-19"},"_buckets":{"deposit":"739edd67-9b4f-45e0-839c-1d09224061e1"},"_deposit":{"id":"217994","pid":{"type":"depid","value":"217994","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"LPWAを用いたネットワーク機器のアウトオブバンド管理のための通信量削減手法","author_link":["565879","565877","565878"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"LPWAを用いたネットワーク機器のアウトオブバンド管理のための通信量削減手法"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"無線・ネットワーク","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-05-19","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東北大学大学院情報科学研究科"},{"subitem_text_value":"盛岡大学"},{"subitem_text_value":"東北大学電気通信研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Sciences, Tohoku University","subitem_text_language":"en"},{"subitem_text_value":"Morioka University","subitem_text_language":"en"},{"subitem_text_value":"Research Institute of Electrical Communication, Tohoku University","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":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/217994/files/IPSJ-MBL22103007.pdf","label":"IPSJ-MBL22103007.pdf"},"date":[{"dateType":"Available","dateValue":"2024-05-19"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MBL22103007.pdf","filesize":[{"value":"1.5 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":"35"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"96dc859b-5d30-44be-8a82-8ce23705512d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田邉, 広大"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"北形, 元"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長谷川, 剛"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11851388","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":"2188-8817","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ネットワーク機器の管理において，ネットワーク管理者は機器が具備する対話型操作機能を用いて障害解決や設定の変更を行う．障害発生時においても確実にネットワーク経由で機器を遠隔操作するためには，専用の管理用ネットワークを構築する必要があるが，設備コストが課題となる．ここで，長距離通信が可能な LPWA を用いることで安価に管理ネットワークを構築できれば，その利点は大きい．しかし，LPWA の通信速度は遅いため，対話型操作に使用することは難しい．そこで本稿では，ネットワーク機器のアウトオブバンド管理における通信量を削減するために，対話型操作コマンドに含まれる単語の出現確率に基づくコマンド系列の符号化手法を提案する．提案手法を用いて圧縮を行うプログラムを試作し，これを用いた実験を通して，提案手法の有効性を評価する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告モバイルコンピューティングと新社会システム（MBL）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-05-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicVolumeNumber":"2022-MBL-103"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":217994,"updated":"2025-01-19T15:18:43.869113+00:00","links":{},"created":"2025-01-19T01:18:24.964653+00:00"}