APPARATUS AND METHOD FOR SUPPORTING VARIABLE LENGTH OF TRANSPORT PACKET IN VIDEO AND AUDIO COMMNICATION SYSTEM

摘要

PURPOSE: An apparatus and a method thereof for supporting a transmission packet of a variable length are provided to efficiently supply synchronization of a transmission packet having a variable length by giving a synchronization signal according to a transmission packet length. CONSTITUTION: A transmission stream MUX(630) determines data for transmitting a packet. The transmission stream MUX generates a header including a start synchronizing signal. The transmission stream MUX inserts the synchronization signal according to a predetermined interval in case the determined amount of data exceeds standard value. A transmitting unit(650) transmits a transmission packet.