DIGITAL BROADCAST TRANSMITTER AND DIGITAL BROADCAST RECEIVER FOR 3D BROADCASTING, AND METHODS FOR PROCESSING STREAM THEREOF

摘要

A digital broadcast transmitter and a digital broadcast receiver for 3-dimensional (3D) broadcasting, and methods for processing a steam thereof. The digital broadcast transmitter includes: a stream processor which processes first and second data parts of an input signal differently from each other, wherein the first data part is to constitute a 2-dimensional (2D) image, and the second data part is to constitute a 3D image; and a transmitter which transmits a transport stream (TR) including the first and second data parts processed by the stream processor.