发明名称 Method and system for preventing unauthorized recording of media content on a Macintosh operating system
摘要 A method for preventing unauthorized recording of media content on a Macintosh operating system. The present method registers a compliance mechanism on a client system having the Macintosh operating system operating thereon. The compliance mechanism comprises a framework for validating the compliance mechanism on the client system, and a multimedia component opened by the framework. The present method uses the multimedia component for decrypting the media content on the client system. The present method also prevents decryption of the media content on the client system having the Macintosh operating system operating thereon if a portion of the compliance mechanism is invalidated.
申请公布号 US7802095(B2) 申请公布日期 2010.09.21
申请号 US20040772031 申请日期 2004.02.03
申请人 MUSIC PUBLIC BROADCASTING, INC. 发明人 RISAN HANK;FITZGERALD EDWARD VINCENT
分类号 H04L9/32;G06F21/00 主分类号 H04L9/32
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