System and method of analysing transfer of data over at least one network

摘要

A system and method configured to analysing transfer of data over at least one network, including a device (510) configured to select (802) a subset of users from a user base of at least one network (502). The system further includes a device (510) configured to analyse (616) data relating to potential unlicensed data transfer by the subset of users, and a device (510) configured to generate (618) an estimate of unlicensed data transfer by the user base based on the analysis of data of the subset of users.