Inventor
PARKS M JAY
US6 patents
Patents
6 patentsUS7146504B2Dec 5, 2006
Secure clock on computing device such as may be required in connection with a trust-based system
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US7395438B2Jul 1, 2008
Digital rights management (DRM) encryption and data-protection for content on device without interactive authentication
MICROSOFT CORP34 citations91
US7272858B2Sep 18, 2007
Digital rights management (DRM) encryption and data-protection for content on a relatively simple device
MICROSOFT CORP23 citations90
US7281273B2Oct 9, 2007
Protecting content on medium from unfettered distribution
MICROSOFT CORP31 citations88
US7472270B2Dec 30, 2008
Secure transmission of digital content between a host and a peripheral by way of a digital rights management (DRM) system
MICROSOFT CORP7 citations72
US7779249B2Aug 17, 2010
Secure transmission of digital content between a host and a peripheral by way of a digital rights management (DRM) system
MICROSOFT CORP0 citations51