RSPC DEVICE FOR OBTAINING HIGH CREDIBILITY DATA IN A DVD AND METHOD FOR CONTROLLING THEREFOR

摘要

The present invention is a RSPC (Reed-Solomon Product) that decodes RS (Reed-Solomon) code, which is combined in the form of a product code, in order to obtain high reliability data from data reproduced on a DVD (Digital Video Disc) Code) device and control method thereof, in particular, when the signal output from the block start is corrected and output by the internal RS decoder, the unnecessary signal is removed from the first horizontal address generator and the first vertical address generator, and outputted. If the error is corrected and output again by the external RS decoder, the unnecessary signal is removed from the second horizontal address generator and the second vertical address generator, and outputted. There is an effect that can be obtained.