User access to a unique data subset of a database
User-computer interaction method for use by a population of...
User-friendly rights management systems and methods
Using a rights template to obtain a signed rights label...
Using unpredictable information to minimize leakage from...
Validating keying material by using a validation area of...
Voucher driven on-device content personalization
Watermark detector
Write once system and method for facilitating digital...