Inventor
STROM CLIFFORD P
US32 patents
⚠️ This page may combine multiple inventors who share the name “STROM CLIFFORD P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
18 patentsUS7010808B1Mar 7, 2006
Binding digital content to a portable storage device or the like in a digital rights management (DRM) system
MICROSOFT CORP176 citations98
US5802526ASep 1, 1998
System and method for graphically displaying and navigating through an interactive voice response menu
MICROSOFT CORP702 citations98
US7231669B2Jun 12, 2007
Binding content to a portable storage device or the like in a digital rights management (DRM) system
MICROSOFT CORP45 citations95
US7401221B2Jul 15, 2008
Advanced stream format (ASF) data stream header object protection
MICROSOFT CORP58 citations94
US7644446B2Jan 5, 2010
Encryption and data-protection for content on portable medium
MICROSOFT CORP34 citations92
US7568096B2Jul 28, 2009
Rendering digital content in a content protection system according to a plurality of chained digital licenses
MICROSOFT CORP38 citations92
US7558463B2Jul 7, 2009
Retention of information about digital-media rights in transformed digital media content
MICROSOFT CORP23 citations92
US7152166B2Dec 19, 2006
Digital rights management (DRM) encryption and data-protection for content on device without interactive authentication
MICROSOFT CORP29 citations92
US7395438B2Jul 1, 2008
Digital rights management (DRM) encryption and data-protection for content on device without interactive authentication
MICROSOFT CORP34 citations91
US7266569B2Sep 4, 2007
Metering accessing of content and the like in a content protection system or the like
MICROSOFT CORP22 citations91
US7917440B2Mar 29, 2011
Over-the-air delivery of metering certificates and data
MICROSOFT CORP19 citations89
US7805375B2Sep 28, 2010
Digital license migration from first platform to second platform
MICROSOFT CORP21 citations88
US7281273B2Oct 9, 2007
Protecting content on medium from unfettered distribution
MICROSOFT CORP31 citations88
US7856404B2Dec 21, 2010
Playlist burning in rights-management context
MICROSOFT CORP16 citations83
US7693280B2Apr 6, 2010
Rights management system for streamed multimedia content
MICROSOFT CORP7 citations72
US7620809B2Nov 17, 2009
Method and system for device registration within a digital rights management framework
MICROSOFT CORP7 citations72
US7730329B2Jun 1, 2010
Digital rights management (DRM) encryption and data-protection for content on device without interactive authentication
MICROSOFT CORP3 citations62
US7747854B2Jun 29, 2010
Advanced stream format (ASF) data stream header object protection
MICROSOFT CORP0 citations45