SYSTEME D'ECHANGE DE DONNEES PERMETTANT A UN UTILISATEUR D'ACCEDER A UN CONTENU DE DONNEES STOCKE SUR SERVEUR OU TRANSMIS PAR UN SERVEUR

摘要

The system has a catalogue server (2) accessible by users via a public network e.g. Internet, and private servers (4) e.g. computer, located on private networks (5) to deliver a content to one of the users. One of the private servers delivers connection requests to the catalogue server in a cyclic manner. The catalogue server receives user requests intended to the private server, and accepts a connection with the private server after reception of the user requests. The catalogue server exchanges data stream between connections respectively established with the user and the private server.