{"created":"2025-01-18T23:30:13.554740+00:00","updated":"2025-01-21T23:06:42.985085+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00071333","sets":["1164:3616:6037:6221"]},"path":["6221"],"owner":"11","recid":"71333","title":["ISDB-Tmm におけるコンテンツ保護とアクセス制御技術"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-11-25"},"_buckets":{"deposit":"82c10964-7a23-4cb1-97ed-5dc7b14b5cfd"},"_deposit":{"id":"71333","pid":{"type":"depid","value":"71333","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"ISDB-Tmm におけるコンテンツ保護とアクセス制御技術","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ISDB-Tmm におけるコンテンツ保護とアクセス制御技術"},{"subitem_title":"Contents protection and access control technology for ISDB-Tmm","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2010-11-25","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NTT サイバーソリューション研究所"},{"subitem_text_value":"マルチメディア放送"},{"subitem_text_value":"マルチメディア放送"},{"subitem_text_value":"NTT サイバーソリューション研究所"},{"subitem_text_value":"NTT サイバーソリューション研究所"},{"subitem_text_value":"NTT サイバーソリューション研究所"},{"subitem_text_value":"NTT サイバーソリューション研究所"},{"subitem_text_value":"NTT ドコモサービス&ソリューション開発部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"NTT Cyber Solution Labs.","subitem_text_language":"en"},{"subitem_text_value":"Multimadia Broadcasting, Inc.","subitem_text_language":"en"},{"subitem_text_value":"Multimadia Broadcasting, Inc.","subitem_text_language":"en"},{"subitem_text_value":"NTT Cyber Solution Labs.","subitem_text_language":"en"},{"subitem_text_value":"NTT Cyber Solution Labs.","subitem_text_language":"en"},{"subitem_text_value":"NTT Cyber Solution Labs.","subitem_text_language":"en"},{"subitem_text_value":"NTT Cyber Solution Labs.","subitem_text_language":"en"},{"subitem_text_value":"NTT docomo Service & Solution Development Dept.","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/71333/files/IPSJ-AVM10071011.pdf"},"date":[{"dateType":"Available","dateValue":"2012-11-25"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-AVM10071011.pdf","filesize":[{"value":"437.4 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":"27"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"7103349a-3037-4d16-97f5-23d1c57b3cb1","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2010 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石井, 晋司"},{"creatorName":"内田, 良隆"},{"creatorName":"森住, 俊美"},{"creatorName":"松井, 龍也"},{"creatorName":"伊藤, 宏一"},{"creatorName":"桑野, 秀豪"},{"creatorName":"阿久津, 明人"},{"creatorName":"関野, 公彦"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shinji, Ishii","creatorNameLang":"en"},{"creatorName":"Yoshitaka, Uchida","creatorNameLang":"en"},{"creatorName":"Toshiharu, Morizumi","creatorNameLang":"en"},{"creatorName":"Tatsuya, Matsui","creatorNameLang":"en"},{"creatorName":"Kouichi, Ito","creatorNameLang":"en"},{"creatorName":"Hidetaka, Kuwano","creatorNameLang":"en"},{"creatorName":"Akihito, Akutsu","creatorNameLang":"en"},{"creatorName":"Kimihiko, Sekino","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10438399","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":"2012 年にマルチメディア放送のサービスが開始される予定である．マルチメディア放送サービスは，リアルタイム型サービスと蓄積型サービスが予定されている．これを実現する技術は，ISDB-Tmm である．本稿は ISDB-Tmm のコンテンツセキュリティ技術であるコンテンツ保護とアクセス制御の技術的背景を解説する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The multimedia broadcasting services is scheduled to start in 2012. The broadcasting services have real-time service and download service. The technological architecture of the broadcasting services is called “ISDB-Tmm.” This paper describes technical background of the contents protection and the access control which are contents security technologies of the ISDB-Tmm.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","bibliographic_titles":[{"bibliographic_title":"研究報告オーディオビジュアル複合情報処理（AVM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2010-11-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicVolumeNumber":"2010-AVM-71"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":71333,"links":{}}