发明名称 Dual virtual machine architecture for media devices
摘要 A software computing based environment for providing secured authentication of media downloaded from a network or loaded from a media player includes two peer-mode operating virtual machines. The low-level virtual machine provides decoding and decryption functions whereas the high-level virtual machine provides application level functions such as user interface, input/output.
申请公布号 US7469346(B2) 申请公布日期 2008.12.23
申请号 US20040890009 申请日期 2004.07.12
申请人 DISNEY ENTERPRISES, INC. 发明人 WATSON SCOTT F.
分类号 G06F12/14;G06F9/455;H04K1/02;H04L9/00;H04L9/32 主分类号 G06F12/14
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