Method, transmitter and transmission system

摘要

A transmitter (10) for transmitting a multiplex signal (20) containing a number of tables with information about the signal (11) to a receiver (12), capable of selecting some or all of these tables (26) from the signal (20) and storing them on a table storage medium (22). The stored tables (27) are transmitted for example when the receiver (12) requests them, or when the information therein is updated. By storing these tables in the transmitter (10), the problem that the receiver has to wait for them to occur in the multiplex signal (10) is overcome.