Method, apparatus and computer program for managing the data of quantity issued by an emission device

The invention relates to a method for managing the amount of data transmitted by a transmitting device in a telecommunication network, characterized in that the method comprises the steps, performed by the transmitting device, of: - obtaining (E503 ) for at least first and second sets of data to be transmitted in the telecommunication network, the amount of data included in each data set and the time constraint of each set of data, - determining (E504) of rate for a transmission of the first data set according to the time constraint of the first set of data, - determining (E504) the flow rate for a transmission of the first and second sets of data according to the time constraint of the second data set, and - selecting (E504) of the maximum flow rates determined as the amount of data management setting made by the operative ositif emission.