{"id":43882,"updated":"2025-01-22T10:44:15.029993+00:00","links":{},"created":"2025-01-18T23:10:11.250276+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00043882","sets":["1164:3865:3891:3895"]},"path":["3895"],"owner":"1","recid":"43882","title":["モバイルP2Pネットワークにおけるマルチキャストインスタントメッセージの検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2003-03-06"},"_buckets":{"deposit":"c2bf7c02-ceb9-49c2-b3eb-6d038bb3748d"},"_deposit":{"id":"43882","pid":{"type":"depid","value":"43882","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"モバイルP2Pネットワークにおけるマルチキャストインスタントメッセージの検討","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"モバイルP2Pネットワークにおけるマルチキャストインスタントメッセージの検討"},{"subitem_title":"A Study of a Multicast Instant Message on Mobile P2P Network","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2003-03-06","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社NTTドコモ"},{"subitem_text_value":"株式会社NTTドコモ"},{"subitem_text_value":"株式会社NTTドコモ"},{"subitem_text_value":"日本エリクソン株式会社"},{"subitem_text_value":"日本エリクソン株式会社"},{"subitem_text_value":"日本エリクソン株式会社"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"NTT DoCoMo, Inc.","subitem_text_language":"en"},{"subitem_text_value":"NTT DoCoMo, Inc.","subitem_text_language":"en"},{"subitem_text_value":"NTT DoCoMo, Inc.","subitem_text_language":"en"},{"subitem_text_value":"Nippon Ericsson K.K.","subitem_text_language":"en"},{"subitem_text_value":"Nippon Ericsson K.K.","subitem_text_language":"en"},{"subitem_text_value":"Nippon Ericsson K.K.","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/43882/files/IPSJ-MBL02024028.pdf"},"date":[{"dateType":"Available","dateValue":"2005-03-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MBL02024028.pdf","filesize":[{"value":"837.0 kB"}],"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":"4ed3377e-a6b4-4b85-b9db-365cacccced0","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2003 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"角野, 宏光"},{"creatorName":"加藤剛志"},{"creatorName":"石川, 憲洋"},{"creatorName":"村上, 慎吾"},{"creatorName":"杉本, 信太"},{"creatorName":"余曄"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiromitsu, Sumino","creatorNameLang":"en"},{"creatorName":"Takeshi, Kato","creatorNameLang":"en"},{"creatorName":"Norihiro, Ishikawa","creatorNameLang":"en"},{"creatorName":"Shingo, Murakami","creatorNameLang":"en"},{"creatorName":"Shinta, Sugimoto","creatorNameLang":"en"},{"creatorName":"Ye, Yu","creatorNameLang":"en"}],"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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では、P2Pネットワーク上におけるマルチキャスト対応のインスタントメッセージ実現方法について検討を行った。一般的にP2Pネットワーク上でサーバを用いずに実現するインスタントメッセージは、グループ間のメッセージ交換を行う際にグループのメンバーそれぞれに対してユニキャストで直接メッセージ送信という形式がとられているが、本研究ではマルチキャストグループに参加するメンバー間でメッセージを転送してグループコミュニケーションを実現する手法を検討した。さらに、携帯電話においても本インスタントメッセージを利用可能とするために、P2PネットワークでProxyを用いて携帯電話をサポートする仕組みを取り入れた。本稿では、現在実装中のプロトタイプについても紹介する。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper we propose a multicast instant message service over a mobile P2P network. In general instant message services realize group communications by sending unicast messages to group members, however it is not scaleable. The instant message service that we propose supports multicast message transfer by relaying messages between group members. Also mobile phone usage is taken into account by integrating a mobile proxy function. The prototype we are implementing is also shown in this paper.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"213","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告モバイルコンピューティングとユビキタス通信（MBL）"}],"bibliographicPageStart":"207","bibliographicIssueDates":{"bibliographicIssueDate":"2003-03-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"21(2002-MBL-024)","bibliographicVolumeNumber":"2003"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}