{"updated":"2025-01-21T17:36:22.628299+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00086692","sets":["6164:6165:6462:6909"]},"path":["6909"],"owner":"11","recid":"86692","title":["コンテンツ保護機能を備えたインターネット生放送システムの実現可能性の研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-10-23"},"_buckets":{"deposit":"33a11596-7805-42fe-8185-6c5541747009"},"_deposit":{"id":"86692","pid":{"type":"depid","value":"86692","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"コンテンツ保護機能を備えたインターネット生放送システムの実現可能性の研究","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"コンテンツ保護機能を備えたインターネット生放送システムの実現可能性の研究"},{"subitem_title":"A Feasibility Study of an Internet Live Broadcasting System with Contents Protection","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Internet live broadcasting，digital fingerprinting，JFD，contents protection","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2012-10-23","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都大学大学院情報学研究科"},{"subitem_text_value":"京都大学物質細胞統合システム拠点"},{"subitem_text_value":"NPO法人情報セキュリティ研究所"},{"subitem_text_value":"京都大学学術情報メディアセンター"},{"subitem_text_value":"京都大学大学院情報学研究科"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Informatics, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"iCeMS, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"The Research Institute of Information Security","subitem_text_language":"en"},{"subitem_text_value":"Academic Center of Computing and Media Studies, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Informatics, Kyoto University","subitem_text_language":"en"}]},"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/86692/files/IPSJCSS2012057.pdf"},"date":[{"dateType":"Available","dateValue":"2014-10-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJCSS2012057.pdf","filesize":[{"value":"941.1 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":"30"},{"tax":["include_tax"],"price":"0","billingrole":"46"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"4bdd3f22-1159-4b3a-90b1-c3b2419309f3","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"黄, 亮錦"},{"creatorName":"森村, 吉貴"},{"creatorName":"上原, 哲太郎"},{"creatorName":"上田, 浩"},{"creatorName":"津田, 侑"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Liangjin, Huang","creatorNameLang":"en"},{"creatorName":"Yoshitaka, Morimura","creatorNameLang":"en"},{"creatorName":"Tetsutaro, Uehara","creatorNameLang":"en"},{"creatorName":"Hiroshi, Ueda","creatorNameLang":"en"},{"creatorName":"Yu, Tsuda","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"With the popularity of live broadcasting websites such as USTREAM, the maturity of live broadcasting technology, and the improvement of network condition, more and more multimedia service providers are using Internet to do the pay-per-view live broadcasting business instead of traditional TV platform. It becomes an issue which is how to provide an integrated protection scheme to the multimedia contents in the pay-per-view business. For our research, we aim to develop an Internet live broadcasting system with contents protection to solve this issue. We use Home Page cryptosystem to encrypt the contents and use JFD (Joint Fingerprinting and Decryption) method to embed the fingerprint. And it proved feasible according to the evaluation to the system.","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"436","bibliographic_titles":[{"bibliographic_title":"コンピュータセキュリティシンポジウム2012論文集"}],"bibliographicPageStart":"429","bibliographicIssueDates":{"bibliographicIssueDate":"2012-10-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"2012"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:37:41.910842+00:00","id":86692,"links":{}}