Patent ID: 6154513
Filing Date: 2000-11-28
Classification: H03M,H04L,H04W

Abstract:
A data receiving apparatus comprising:a receiver configured to receive information data in which data frames have been interleaved according to a plurality of interleave types;an interleave type detector configured to detect an interleave type of the received information data;a data buffer circuit configured to change an arrangement of the data frames on the information data received by said receiver;a de-interleave circuit configured to change an arrangement of the data frames output from said data buffer circuit; anda controller configured to selectively operate both of said and de-interleave circuit or only said data buffer circuit based on the interleave type detected by said interleave type detector,wherein the data frames included in the received information data are reproduced as one of an output of the data buffer circuit and an output of the deinterleave circuit in accordance with the interleave type detected by said interleave type detector.