Highly Efficient Transport Protocol for Large Capacity Data Files and its details

• Item type: Journal(1)
• 公開日: 2012-05-15
• タイトル: Highly Efficient Transport Protocol for Large Capacity Data Files and its details
• タイトル / 言語: en
• タイトル: Highly Efficient Transport Protocol for Large Capacity Data Files and its details
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: [Special Issue on Theory and Application of Intelligent Information Technology] network protocol, multicast, XCAST, large-capacity data file
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_6501
• 資源タイプ: journal article
• 著者所属: Toyo University／Presently with Faculty of Information Sciences and arts
• 著者所属: Toyo University／Presently with Faculty of Information Sciences and arts
• 著者所属: The University of Electro-Communications／Presently with Center for Industrial and Governmental Relations
• 著者所属: Toyo University／Presently with Faculty of Information Sciences and arts
• 著者所属: Toyo University／Presently with Faculty of Information Sciences and arts
• 著者所属(英): en
• 著者所属(英): Toyo University / Presently with Faculty of Information Sciences and arts
• 著者所属(英): en
• 著者所属(英): Toyo University / Presently with Faculty of Information Sciences and arts
• 著者所属(英): en
• 著者所属(英): The University of Electro-Communications / Presently with Center for Industrial and Governmental Relations
• 著者所属(英): en
• 著者所属(英): Toyo University / Presently with Faculty of Information Sciences and arts
• 著者所属(英): en
• 著者所属(英): Toyo University / Presently with Faculty of Information Sciences and arts
• 著者名: Tomoo, Sumida; Yasunori, Shiono; Takaaki, Goto; Katsuyoshi, Ito; Kensei, Tsuchida
• 著者名(英): Tomoo, Sumida; Yasunori, Shiono; Takaaki, Goto; Katsuyoshi, Ito; Kensei, Tsuchida
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: We describe a protocol named Non-ordered Block Transfer on Explicit Multi-Unicast (NBT on XCAST). The purpose of this protocol is to save network bandwidth and to reduce server load in delivering large-capacity stored files. In general, files are transfered on a unicast basis. However, the unicast wastes bandwidth by sending the same large-capacity files when responding to each client's requests. In addition, server load increases. To solve this problem, Non-ordered Block Transfer (NBT) has been proposed as an efficient transfer system for large-capacity stored files using asynchronous transfer mode (ATM) multicast. However, NBT with ATM has not been implemented and has a limited area of use. In this paper, to solve this problem we propose an NBT protocol using XCAST (NBT on XCAST), which is proposed as a multicast scheme. XCAST can be implemented in a pure IP network without limitation of the data link layer protocol. Our proposed system is especially effective when the server frequently transfers large-capacity stored files. We discuss bandwidth consumption efficiency, a retransmission scheme, and experimental results of a partial performance using NBT on XCAST.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.20(2012) No.3 (online); DOI http://dx.doi.org/10.2197/ipsjjip.20.599; ------------------------------
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: We describe a protocol named Non-ordered Block Transfer on Explicit Multi-Unicast (NBT on XCAST). The purpose of this protocol is to save network bandwidth and to reduce server load in delivering large-capacity stored files. In general, files are transfered on a unicast basis. However, the unicast wastes bandwidth by sending the same large-capacity files when responding to each client's requests. In addition, server load increases. To solve this problem, Non-ordered Block Transfer (NBT) has been proposed as an efficient transfer system for large-capacity stored files using asynchronous transfer mode (ATM) multicast. However, NBT with ATM has not been implemented and has a limited area of use. In this paper, to solve this problem we propose an NBT protocol using XCAST (NBT on XCAST), which is proposed as a multicast scheme. XCAST can be implemented in a pure IP network without limitation of the data link layer protocol. Our proposed system is especially effective when the server frequently transfers large-capacity stored files. We discuss bandwidth consumption efficiency, a retransmission scheme, and experimental results of a partial performance using NBT on XCAST.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.20(2012) No.3 (online); DOI http://dx.doi.org/10.2197/ipsjjip.20.599; ------------------------------
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN00116647
• 書誌情報: 情報処理学会論文誌; 巻 53, 号 5, 発行日 2012-05-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-7764