Digital broadcasting transmitter, digital broadcasting receiver, and methods for configuring and processing a stream for same

摘要

The method for transporting a digital broadcast stream includes: receiving a transport stream, including mobile broadcast data that is placed in at least a part of a normal data area allocated to normal data and signaling data that includes an FIC chunk header with a variable length; decoding the signaling data; and decoding the mobile data using the decoded signaling data.

主权项

1. A method for transporting a digital broadcast stream, the method comprising:
generating the transport stream including a first data area in which first mobile data is placed, and a second data area in which second mobile data is variably placed according to mode; and transmitting the transport stream further comprising signaling data, wherein the second mobile data is divided into a plurality of units and the signaling data comprises fast information channel (FIC) segments which are added to at least one of the plurality of units, and the FIC segments added to the at least one of the plurality of units are combined into at least one FIC chunk, and wherein a number of packets allocated to the second data area is 38.