Data storage device provided with function for user's access...

Data structure for control information on rewriteable data...

Data transfer system, data transfer apparatus, data...

Data transfer system, data transfer apparatus,...

Data transfer system, data transfer apparatus,...

Data transmission apparatus and method, data receiving...

Data-use restricting method and computer product

Debugging port security interface

Decoding apparatus

Defense against virus attacks

Delivering specific contents to specific recipients using...

Desktop security

Determination of access checks in a mixed role based access...

Device for protecting against unauthorized use of software

Diagnosis system with identification display device

Diagnostic authentication codes

Diagnostic data capture control for multi-domain processors

Digital media delivery with local cache and streaming tokens

Digital rights management (DRM) encryption and...

Digital rights management method and digital rights...