{"created":"2025-01-18T23:11:44.512866+00:00","updated":"2025-01-22T09:46:21.196364+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00045905","sets":["1164:3980:4016:4018"]},"path":["4018"],"owner":"1","recid":"45905","title":["マルチメディアセッション制御プロトコルにおけるモビリティ拡張機能について"],"pubdate":{"attribute_name":"公開日","attribute_value":"2001-09-06"},"_buckets":{"deposit":"1e2dd293-730d-413f-be35-e4ecd62b5267"},"_deposit":{"id":"45905","pid":{"type":"depid","value":"45905","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"マルチメディアセッション制御プロトコルにおけるモビリティ拡張機能について","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"マルチメディアセッション制御プロトコルにおけるモビリティ拡張機能について"},{"subitem_title":"Mobility Extensions for a Multimedia Session Management Protocol","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2001-09-06","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社NTTドコモマルチメディア研究所"},{"subitem_text_value":"株式会社NTTドコモマルチメディア研究所"},{"subitem_text_value":"株式会社NTTドコモマルチメディア研究所"},{"subitem_text_value":"日本アイ・ビー・エム株式会社東京基礎研究所"},{"subitem_text_value":"日本アイ・ビー・エム株式会社東京基礎研究所"},{"subitem_text_value":"日本アイ・ビー・エム株式会社東京基礎研究所"},{"subitem_text_value":"東邦大学理学部情報科学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Multimedia Laboratories, NTT DoCoMo, Inc.","subitem_text_language":"en"},{"subitem_text_value":"Multimedia Laboratories, NTT DoCoMo, Inc.","subitem_text_language":"en"},{"subitem_text_value":"Multimedia Laboratories, NTT DoCoMo, Inc.","subitem_text_language":"en"},{"subitem_text_value":"IBM Research, Tokyo Research Laboratory","subitem_text_language":"en"},{"subitem_text_value":"IBM Research, Tokyo Research Laboratory","subitem_text_language":"en"},{"subitem_text_value":"IBM Research, Tokyo Research Laboratory","subitem_text_language":"en"},{"subitem_text_value":"Dept. Information Science, Toho 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/45905/files/IPSJ-ITS01006034.pdf"},"date":[{"dateType":"Available","dateValue":"2003-09-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ITS01006034.pdf","filesize":[{"value":"96.2 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":"37"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8efc7adf-7317-4f22-97b0-5326111a1d81","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2001 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"尾上, 裕子"},{"creatorName":"安木成比古"},{"creatorName":"渥美, 幸雄"},{"creatorName":"戚乃箴"},{"creatorName":"村尾, 高秋"},{"creatorName":"串田, 高幸"},{"creatorName":"山内長承"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yuko, Onoe","creatorNameLang":"en"},{"creatorName":"Narihiko, Yasuki","creatorNameLang":"en"},{"creatorName":"Yukio, Atsumi","creatorNameLang":"en"},{"creatorName":"Naishin, Seki","creatorNameLang":"en"},{"creatorName":"Takaaki, Murao","creatorNameLang":"en"},{"creatorName":"Takayuki, Kushida","creatorNameLang":"en"},{"creatorName":"Nagatsugu, Yamanouchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11515904","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":"IMT-2000などの高速移動通信網の整備が固まるにつれ、今後ますますモバイルマルチメディアサービスアプリケーションへの要求が高まることが予想される。ここで既存のストリーミング転送プロトコルでは、ワイヤレスリンクの特徴を生かしたQoSセッション制御がなされていず、セッションの切断や状態不一致が生じる。このため、本稿ではモバイルネットワーク環境の特性や状態変化を上位のトランスポート・セッション制御部に通知し、一時的にセッションをサスペンド・リジューム状態に遷移させるためのモビリティ拡張機能を導入する。試作を行ったモバイルQoSシステムにおいて、有効性を確認した。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"While preparing for high-speed mobile communication networks, such as IMT-2000, mobile multimedia service applications are respected to be provided in near future. At this time, the existing streamingtransport protocol does not provide QoS controls which are suitable for characteristics of wireless links. For this, sessions are usually terminated or status of servers and clients are inconsistent. Therefore, in this paper mobility extensions are introduced to notify characteristics and changes of status of mobile network environment to the upper transport session management entities and urge them to suspend and resume sessions temporalily. On the experimental mobile QoS systems, its usability has been recognized.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"259","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告高度交通システム（ITS）"}],"bibliographicPageStart":"253","bibliographicIssueDates":{"bibliographicIssueDate":"2001-09-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"83(2001-ITS-006)","bibliographicVolumeNumber":"2001"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":45905,"links":{}}