Digital Rights Management
Secure Wireless Media Delivery
Secure Digital Music Distribution
Secure Peer-to-Peer Media Distribution
Content and Digital Asset Management
Broadcasting Systems
MPEG Standards Development (MPEG-4, MPEG-7, MPEG-21)
MPEG-4 Encoding, Protection and Streaming
MPEG-21 Content Management and Identification Schemes
Rights Expression Languages
E-commerce (Security, Credit Card Processing, Profile Management)
Dynamic Product Configuration and Pricing Systems
Order Processing and Fulfillment Systems
Trading Exchanges and Auction Systems
Customer Management Systems
Royalty Accounting Systems
Operational Systems
Sales and Marketing Reporting Systems
Financial Reporting and Accounting Systems
Copyright Management Systems