Electronic purchase of goods over a communications network...
Electronic purchasing method and apparatus
Electronic purchasing method and apparatus for performing...
Electronic purchasing method and apparatus for performing...
Electronic rights information processing system, method and...
Electronic settlement system, settlement apparatus and terminal
Electronic settlement system, settlement device, and terminal
Electronic settlement system, settlement management device,...
Electronic signature security system
Electronic system and method coupling live event ticketing...
Electronic ticket system, collecting terminal, service...
Electronic transaction server, client for seller, client for...
Electronic transaction system and systems for issuing and...
Electronic value system
Electronic value, electronic purse device, and system for...
Electronic wallet system
Electronic wallet system with secure inter-purses operations
Enablement of system features with improved feature key
Enabling use of smart cards by consumer devices for internet...
End-to-end secure payment processes