Method for authorizing in data transmission systems
Method for automatically validating a transaction,...
Method for carrying out the premium-based recommendation of...
Method for carrying out transactions and device for...
Method for certifying data containing a sequence of...
Method for certifying delivery of secure electronic...
Method for certifying public keys used to sign postal...
Method for clustered data transmission
Method for compiling accounting data for the utilization of...
Method for computer network operation basis for usage fees
Method for computer network operation providing basis for...
Method for computer network operation providing basis for...
Method for computer network operation providing basis for...
Method for confirming transactions
Method for controlling distribution and use of software...
Method for controlling use of database content
Method for creating and managing secure service communities
Method for determining internet users geographic region
Method for disaggregating customer data in online...
Method for documenting property or possession and transfer...