ERROR-CORRECTION ENCODING METHOD, ERROR-CORRECTION DECODING METHOD, ERROR-CORRECTION ENCODING APPARATUS, ERROR-CORRECTION DECODING APPARATUS, ERROR-CORRECTION ENCODING/DECODING SYSTEM, AND ERROR-CORRECTION ENCODING/DECODING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an error-correction encoding method, error-correction decoding method, error-correction encoding apparatus, error-correction decoding apparatus, error-correction encoding/decoding system and error-correction encoding/decoding method in which the error of an audio signal may be detected and corrected when multiplexing and transmitting a video signal and the audio signal by a DVI. SOLUTION: In the error-correction encoding method, after an error-correction code is added for each sample of a digital audio signal, the samples of continued (n) ((n) is an integer of≥2) digital audio signals each to which the error-correction code is added are interleaved to produce an encoded audio signal. COPYRIGHT: (C)2004,JPO&NCIPI