Data control method, for embedding data control information,...
Data copying system, data copying apparatus, data copying...
Data copyright management system
Data copyright management system
Data distribution system and method thereof, data processing...
Data distribution system and recording device for use therein
DATA DISTRIBUTION SYSTEM, DATA DISTRIBUTION METHOD, PORTABLE...
Data filling station
Data management system
Data protection system, data preparation device, and data...
Data scanning network security technique
Decentralized electronic certified payment
Decoupling rights in a digital content unit from download
Delegating digital credentials
Delegation of permissions in an electronic commerce system
Delivery of a secure software license for a software product...
Demarcated digital content and method for creating and...
Detail-in-context lenses for interacting with objects in...
Detecting copyright violation via streamed extraction and...
Detecting copyright violation via streamed extraction and...