{"created":"2025-01-18T23:27:17.709697+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00066561","sets":["1164:3865:5621:5908"]},"path":["5908"],"owner":"10","recid":"66561","title":["有線と無線の組合せによる二つのデジタル・ディバイド解消システムに関するフィールド試験について"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-10-29"},"_buckets":{"deposit":"84d22db2-c0cb-4932-ba7d-b317018917c0"},"_deposit":{"id":"66561","pid":{"type":"depid","value":"66561","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"有線と無線の組合せによる二つのデジタル・ディバイド解消システムに関するフィールド試験について","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"有線と無線の組合せによる二つのデジタル・ディバイド解消システムに関するフィールド試験について"},{"subitem_title":"Wired and Wireless Combining Communication Network to solve the Two Digital Divides - Field Test -","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2009-10-29","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"岩手県立大学"},{"subitem_text_value":"ルート株式会社"},{"subitem_text_value":"ルート株式会社"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Iwate Prefectural University","subitem_text_language":"en"},{"subitem_text_value":"Root inc.","subitem_text_language":"en"},{"subitem_text_value":"Root inc.","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/66561/files/IPSJ-MBL09051007.pdf"},"date":[{"dateType":"Available","dateValue":"2011-10-29"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MBL09051007.pdf","filesize":[{"value":"846.0 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":"fa5fc5cf-c734-462e-b9d4-92712bee2ce6","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2009 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"村田, 嘉利"},{"creatorName":"真野, 浩"},{"creatorName":"森岡, 仁志"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoshitoshi, Murata","creatorNameLang":"en"},{"creatorName":"Hiroshi, Mano","creatorNameLang":"en"},{"creatorName":"Hitoshi, Morioka","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":"地上波デジタルテレビ放送および高速インターネットのサービスエリア外である二つのデジタル・ディバイド地域の多くは，人口密集度の低さから電気通信事業者の投資インセンティブが働きにくく，ブロードバンドの促進が図れないという問題がある．同様に地上波デジタル放送を促進する観点では，難視共聴施設を利用する地域住民から設備更新に係る費用問題が出されている．特に東北地域には，こうした二つのデジタル・ディバイドの課題を抱える地域が多く，経済的かつ効率的にこの問題を解決するシステムが求められている．筆者らは，対象エリア内の住戸配置の状況等に適したネットワークシステムとして，光ファイバーを用いてチェイン状に各戸を結び，対象地域までのエントランス回線として地域 WiMAX を使用するネットワークシステムを提案している．本論文では，本システムと他システムとの経済性比較について述べる．また，これから予定しているフィールド試験について述べる．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"There are many double digital divide areas in Tohoku-Area, Japan. These areas are out of the digital terrestrial broadcasting service and the fast internet service. Because of low population density in these areas, most of network operation carrier will be negative to establish FTTH. The other hand, it will take too much cost to deploy the community receiver units for the digital terrestrial broadcasting. A new network system which economically solves this double digital divide is needed. We propose a new network system to solve this problem. This system consists of WiMAX as an entrance line and chain connected optical fiber networks as a local area network in the double digital divide area. In this paper, system cost of this system is compared with the existed one, and a field research test plan is introduced.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"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":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2009-10-29","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicVolumeNumber":"2009-MBL-51"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":66561,"updated":"2025-01-22T00:59:13.090253+00:00","links":{}}