PAUSING TIMEBASE WHEN IDENTIFICATION PRESENT IN BROADCAST PROGRAMME

摘要

A method of monitoring a broadcast signal (28) comprises receiving a broadcast signal (28), the broadcast signal including a timebase (23), monitoring the broadcast signal (28) for an identification signal (24), and pausing the timebase (23) if the identification signal (24) is not present. The method further comprises restarting the timebase (23), once the identification signal (24) is present.