Method for transmitting/receiving data in a digital multimedia broadcasting system, and system thereof

摘要

Disclosed is an apparatus for transmitting an Internet Protocol (IP) packet in a terrestrial Digital Multimedia Broadcasting system. An IP encapsulator receives an IP packet from an upper layer, and converts the IP packet into Ultra Lightweight Encapsulation (ULE) data and ULE-Forward Error Correction (FEC) data if there is a request for use of ULE and ULE-FEC. A Transmission Parameter Signaling (TPS) block sets TPS bits of the IP encapsulated data. A modulator modulates the TPS bits and the data output from the IP encapsulator.