Arrangement for receiving radio signals has display controller driving display to indicate information showing that change has been detected without altering selected programme

摘要

The arrangement receives radio signals in which a number of programmes are multiplexed onto a carrier frequency and reproduces any programme from the received programmes. It contains a detector (17) of changes in the configuration of the programmes in the signal, a programme selector (15), a programme reproduction device (14), a display (16) of identifying information in the reproduced programme and a display controller (17) driving the display to indicate information showing that a change has occurred without altering the reproduced programme. An Independent claim is also included for a method of informing a user of a reconfiguration of programmes in a received radio signal.