APPARATUS AND METHOD FOR TRANSMITTING MULTIMEDIA FRAME IN BROADCAST SYSTEM

摘要

An apparatus and a method for transmitting a multimedia frame through a heterogeneous network in a broadcast system supporting a multimedia service based on an interne protocol are provided. The method includes generating header information including a frame identifier distinguishing a multimedia frame and information measuring a quality of a connection service between network layers and end-to-end network capabilities, and combining the header information and multimedia data to configure the multimedia frame.

主权项

1. A method of transmitting a frame in a broadcast system, the method comprising:
generating a frame comprising header information and multimedia data, the header information including a type information and a flag; and transmitting the generated frame to a subscriber terminal through a wireless network, wherein the type information identifies whether the type of bit rate is constant or not, and the flag indicates whether a loss is allowed or not, wherein the flow control is based on the type information and the flag.