DEVICE FOR PROCESSING STREAMS AND METHOD THEREOF

摘要

A device for processing streams is disclosed. The device includes a stream arranging unit which stacks and rear-ranges streams, and a dummy inserting unit which inserts a dummy into the rearranged streams. The device may further include a convolutional interleaver which interleaves the stream with a dummy or an RS encoder and a CRC encoder. This enhances the stability of digital broadcasting services.