{"id":10030,"updated":"2025-01-23T03:02:27.127661+00:00","links":{},"created":"2025-01-18T22:45:05.105945+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00010030","sets":["581:599:610"]},"path":["610"],"owner":"1","recid":"10030","title":["Mobile IP ネットワークにおける移動端末のデータ受信を対象とする,ハンドオフと伝送誤りの双方を考慮したTCP高速化方式の提案と評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-02-15"},"_buckets":{"deposit":"a71e75b5-0baf-4642-867d-c5aaa10dce75"},"_deposit":{"id":"10030","pid":{"type":"depid","value":"10030","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"Mobile IP ネットワークにおける移動端末のデータ受信を対象とする,ハンドオフと伝送誤りの双方を考慮したTCP高速化方式の提案と評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Mobile IP ネットワークにおける移動端末のデータ受信を対象とする,ハンドオフと伝送誤りの双方を考慮したTCP高速化方式の提案と評価"},{"subitem_title":"Proposal and Evaluation of High Speed TCP Communication Procedure for Data Receive by Mobile Nodes over Mobile IP Network Taking Account of Both Handoff and Transmission Errors","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集:シームレスコンピューティングとその応用技術","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2007-02-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学大学院情報システム学研究科"},{"subitem_text_value":"電気通信大学大学院情報システム学研究科"},{"subitem_text_value":"電気通信大学大学院情報システム学研究科"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Systems, University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Systems, University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Systems, University of Electro-Communications","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/10030/files/IPSJ-JNL4802005.pdf"},"date":[{"dateType":"Available","dateValue":"2009-02-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL4802005.pdf","filesize":[{"value":"1.2 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"d17c3789-023a-46f3-9ba3-4f563c45570a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2007 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"海老原, 成"},{"creatorName":"加藤聰彦"},{"creatorName":"伊藤秀一"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Joe, Ebihara","creatorNameLang":"en"},{"creatorName":"Toshihiko, Kato","creatorNameLang":"en"},{"creatorName":"Shuichi, Itoh","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年,携帯端末を用いたモバイルネットワーキングが急速に普及しており,高速に移動している状況でも無線インターネットを介して各種情報を受信・検索することが可能となっている.しかし,無線環境においてTCP を利用した場合,無線リンクでの伝送誤りや,端末の移動にともなうハンドオフによる通信断に起因してパケット紛失が頻繁に発生することで,不必要な輻輳制御が多発し,スループットが低下することが指摘されている.このため,ハンドオフや伝送誤りを想定した,移動端末のTCP によるデータ受信を高速化するための研究が広く行われている.しかし,これらの研究の多くは,無線リンクでの伝送誤りまたはハンドオフのどちらか一方のみに主眼がおかれている,MobileIP が基本プロトコルであるようなIP レベルの可動性を提供するモバイルネットワークに対応できないなど,いくつかの問題がある.これに対して本稿ではMobile IP に基づくネットワークにおいてMN がデータを受信する場合,ハンドオフおよび伝送誤り双方に起因するパケット紛失に対してTCP のスループットを低下させない手法を提案する.また,ソフトウェアシミュレータにより提案手法の性能評価を行った結果について示す.","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Recently, the mobile communication environment is widely spread and we can receive various information through the Internet even when we move at high-speed. But, in such an environment, it is pointed that the packet losses caused by transmission errors in wireless links and handoff during terminal moving degrade the TCP communication throughput, because many unnecessary congestion controls cause. There are a lot of researches for this problem, but most of them focus on only either transmission errors in wireless links or handoff, and do not take account of the coordination with Mobile IP procedures which give IP level mobility support. In this paper, we propose a high speed TCP communication procedure over Mobile IP taking account of both handoff and transmission errors when mobile node receives data. And we also show the results of performance evaluation of our procedure examined by software simulator.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"447","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"434","bibliographicIssueDates":{"bibliographicIssueDate":"2007-02-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"48"}]},"relation_version_is_last":true,"item_2_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"無線・モバイルネットワーク"}]},"weko_creator_id":"1"}}