Dual virtual machine architecture for media devices

Details Dual virtual machine architecture for media devices Dual virtual machine architecture for media devices

2004-07-12

2008-12-23

Sheikh, Ayaz R (Department: 2131)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

By stored data protection

C713S150000, C726S026000, C380S201000, C717S148000, C718S001000

Reexamination Certificate

active

07469346

ABSTRACT:
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.

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