DE-INTERLEAVE CIRCUIT

摘要

To provide a de-interleave circuit used for a BS digital broadcasting receiver. The de-interleave circuit is provided with less memory. An address data generator (3) supplies address data (A) to a de-interleave memory (4) in a de-interleave order. Each main signal is read from an address location in the de-interleave memory (4) specified by address data (A), and a following main signal is interleaved and written in that address location of the memory. As a result, the de-interleave memory (4) only requires space for one superframe.