Dissemination method for information for use with radio or television broadcasting system using user-selected primary information block sent to information server from which server selects secondary information block to be sent to user

摘要

The method involves a user selecting a primary information block by making a call, via a telecommunication terminal (7) to an information server (12). The server records a selection code, related to the primary information block. On the basis of the selection code, the information server selects a secondary information block and sends it to the user. The selection code is transmitted by the user to the information server. Independent claims are included for a system for dissemination of information.