PROCESS AND SYSTEM FOR PURCHASING GOODS AND SERVICES THROUGH A DISTRIBUTED DATA NETWORK

摘要

Process for purchasing through a distributed data network (3), comprising: a computer (5) of a seller (4) receives an order of at least one item or service (6) from a device (2) of a user (1) for accessing to the distributed data network (3); a computer (5) of the seller (4) sends through the distributed data network (3) data (P) of the item or service (6) ordered by the user (1) to a computer (10) of a broker (9); the access device (2) of the user (1) sends at least one identification code (7) of the user (1); a computer (10; 19) of a broker (9; 18) receives the identification code (7) of the user (1) and obtains from a database (11) the number of a mobile telephone (12) according to said identification code (7); a computer (15; 19) of a broker (9; 18) dials the number obtained from the database (11) and calls the relevant mobile telephone (12) through a mobile telephone network (14); a computer (15; 19) of a borker (9; 18) asks for a confirmation of said order of the user (1) through the called telephone (12); a computer (10) of a broker (9) sends through the distributed data network (3) a confirmation or a cancellation of the order of the user (1) to a computer (5) of the seller (4) according to the answer, if any, obtained through the called telephone (12).