Method for regulating access to data connection by an electronic device

A method implemented by means of an electronic processor for monitoring and limiting the access to data connection by an electronic device, which electronic device comprises modules for enabling/disenabling selectively the data connection, comprising the steps of:

• a) detecting the initial and final time instant of each access to data connection during a predetermined time interval;
• b) counting progressively the overall duration of the accesses to the data connection during said predetermined time interval, according to the following mode:
• i) counting is activated at the initial time instant of each access to data connection and
• ii) counting is deactivated at the final time instant of each access to data connection;
• c) if the overall duration of the accesses to data connection reaches a value equaling to a maximum duration value pre-set before the end of said predetermined time interval, actuating the above-mentioned enabling/disenabling modules for disenabling the data connection until the end of said predetermined time interval;
• wherein, if the overall duration of the accesses to data connection does not reach a value equal to said maximum duration value within the end of said predetermined time interval, a new maximum duration value of the access to data connection is set during a subsequent predetermined time interval, wherein said new maximum duration value is higher than the previous one proportionally to the difference between the overall duration of the accesses to the counted data connection and the pre-set maximum duration value.