Method and system for sharing multimedia contents through a telecommunication network

A method for sharing multimedia contents among a plurality of users through a telecommunication network, each user being associated to a respective portable device provided with a module for connection to the telecommunication network, the method comprising the steps of:

• storing an application program into a firmware of each portable device, said application program being suitable to interoperate with a first application program of processing equipment of a service center for management of a service of sharing multimedia contents among the users and connected to the telecommunication network;
• running said application program stored in each portable device of the plurality of users to connect said portable devices to the processing equipment;
• cyclically generating by said processing equipment time sequences, each sequentially comprising a first time interval and a second time interval;
• following said connection, sending by said processing equipment a synchronization signal to the portable devices to synchronize the portable devices, said synchronization signal being indicative of a first time sequence generated by the processing equipment;
• sending, by at least one user of said plurality of users, one or more multimedia contents to the processing equipment during the first time interval of said first sequence through the synchronized portable device;
• selecting, by the processing equipment, a specimen of multimedia content from said one or more multimedia contents received during the first time interval of the first time sequence, said step of selecting being performed during the second time interval of the first time sequence following the first interval;
• making available said selected specimen of multimedia content on the portable devices of the users of said plurality who are connected to the processing equipment during a respective first time interval of a second time sequence following the first sequence.