8-9 試作セキュアファイルシステムによる機器間ドメイン管理 : デジタル放送受信機と携帯端末間でのコンテンツ利用(第8部門マルチメディアストレージ&コンシューマエレクトロニクス)

概要

論文の詳細を見る
Digital broadcasting has already been operational in Japan for years. Broadcasting of digital content requires access to be controlled. A Secure File System (SFS) was developed to control access with a file system layer. This article describes the SFS, which is an excellent file system to manage security. SFS is possible to use with other security application layers presently available. That is, SFS does not conflict with any present security systems with application layers. Domain management is accomplished by using SFS. The result's that contents are able to share between the STB and Handheld TV.
一般社団法人映像情報メディア学会の論文
2007-08-01