243172 ⎘
Data processing: financial, business practice, management, or cost/price determination; Digital rights management Copy protection or prevention
Sub-classes:System and devices for digital media distribution
#2Content receiving terminal, content exporting and reproducing method, and recording medium
#3METHOD FOR PROVIDING AND OBTAINING CONTENT
#4Method for providing and obtaining content
#5Content management program, method and device
#6INTELLECTUAL PROPERTY TRADING EXCHANGE
#7Software feature authorization through delegated agents
#8Computerized, copy detection and discrimination apparatus and method
#9Over-the-air delivery of metering certificates and data
#10System and devices for digital media distribution
#11Intellectual property trading exchange
#12System and method for processing media gifts
#13Digital rights management of captured content based on criteria regulating a combination of elements
#14Intellectual property trading exchange
#15Computerized, copy-detection and discrimination apparatus and method
#16Video data recording apparatus and method, and video data reproducing apparatus and method
#17Methods and devices for digital media distribution
#18Formular update
#19Over-the-air delivery of metering certificates and data
#20Content management program, method and device
#21Information processor, method for controlling the same, and image forming system
#22Content distribution system and content license management method
#23Universal DRM support for devices
#24Managing the allowed usage amount of a program using license information
#25Apparatus for and method of establishing digital content right, and computer program product