Service e.g. marine meteorological consultation service, access controlling method for e.g. mobile telephone, involves downloading marked validation tokens in multimedia terminal before user chooses service to be utilized

摘要

The method involves downloading marked validation tokens in a multimedia terminal e.g. mobile telephone, before a user chooses a service to be utilized, where the tokens are used by the terminal for validating an access to a chosen service of a service provider implemented on a multimedia server. Information on the chosen service is acquired by the multimedia terminal. The tokens to be sent in a validation request are chosen, by the terminal based on the information acquired on the chosen service, among the downloaded validation tokens. Independent claims are also included for the following: (1) a system for controlling access to a service of a service provider implemented on a multimedia server (2) a validation module utilized in a system for controlling access to a service to a service provider (3) a server connected to a multimedia terminal through a wide area network (4) a multimedia terminal comprising a validation module (5) a computer program implemented in a server and comprising code instructions for implementing a downloading step of a method for controlling access to a service to a service provider (6) a computer program implemented in a multimedia terminal for implementing a selecting step of a method for controlling access to a service to a service provider.