{"updated":"2025-01-23T03:03:55.723005+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00010070","sets":["581:599:610"]},"path":["610"],"owner":"1","recid":"10070","title":["利用経路を動的に制御する複数経路集約通信方式の評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-02-15"},"_buckets":{"deposit":"1d63f9ac-029b-471d-a13f-d96e83c5a162"},"_deposit":{"id":"10070","pid":{"type":"depid","value":"10070","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"利用経路を動的に制御する複数経路集約通信方式の評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"利用経路を動的に制御する複数経路集約通信方式の評価"},{"subitem_title":"Evaluation of Multiple Paths Distribution Method Based on Delay-jitter","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"論文","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":"静岡大学大学院情報学研究科 現在，三菱電機株式会社"},{"subitem_text_value":"静岡大学情報学部"},{"subitem_text_value":"静岡大学工学部"},{"subitem_text_value":"静岡大学情報学部"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Informatics, Shizuoka University,Presently with Information Technology R&D Center, Mitsubishi Electric Corporation","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Informatics, Shizuoka University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Shizuoka University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Informatics, Shizuoka University","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/10070/files/IPSJ-JNL4802045.pdf"},"date":[{"dateType":"Available","dateValue":"2009-02-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL4802045.pdf","filesize":[{"value":"1.9 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":"bb97e2d9-2528-4d2a-bdd0-d2ebc37d43c1","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":"川島, 佑毅"},{"creatorName":"峰野博史"},{"creatorName":"石原, 進"},{"creatorName":"水野, 忠則"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yuki, Kawashima","creatorNameLang":"en"},{"creatorName":"Hiroshi, Mineno","creatorNameLang":"en"},{"creatorName":"Susumu, Ishihara","creatorNameLang":"en"},{"creatorName":"Tadanori, Mizuno","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":"我々は複数ネットワークインタフェースを持つ端末を想定し，モバイル環境で複数経路を同時に利用し高速高信頼な通信を実現するMobile IP SHAKE を開発・評価してきた．その結果，トラフィックをパケットごとに各経路へ振り分けた場合，各経路の可用帯域や遅延，遅延揺らぎの違いによって，通信相手でパケットの到着順序の入れ替わりが頻発し，経路集約型通信の効果が得られない状況が発生することが分かった．本稿では，パケットの到着順序入れ替わりの許容範囲について検討し，各経路の遅延と遅延揺らぎを測定することで，到着順序の入れ替わりが許容範囲を超える可能性のある経路へパケットを振り分けない制御方式を検討した．検討方式の実装評価を行い，従来方式よりもパケット到着順序逆転を防ぐことができ，複数経路間でジッタや通信速度に差がある環境でも，安定したスループットが得られることを確認した．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"At present, mobile nodes have multiple network interfaces. In response to evolving system requirements, we have developed and evaluated the Mobile IP SHAKE, designed to use multiple Internet-linked mobile nodes simultaneously in a mobile ad-hoc network. It disperses traffic to multiple paths between mobile nodes and a correspondent node in the Internet. An earlier evaluation of Mobile IP SHAKE revealed that the TCP throughput decreases due to the out-of-order packets on the receiver when the delay-jitters of multiple paths are extremely different. This paper proposes a new traffic distribution method that avoids the out-of-order packets caused by the delay-jitter by not using paths with large delay-jitter. Results of experiments show that the proposed method avoids the throughput degradation when the delay-jitters of multiple paths are extremely different.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"891","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"880","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"},"created":"2025-01-18T22:45:06.829747+00:00","id":10070,"links":{}}