| 摘要 |
<p>A digital signal decoding apparatus prevents errors which cannot be corrected sufficiently by error correction from reflecting on a decoded signal. An uncorrectable error part of a digital signal or a data part including the error part is deleted (14), replaced with a special code (DES) including a synchronous code, and output to decoding means (16). Because the decoding means, which is capable of identifying the synchronous code, can also identify the special code, proper error processing can be executed by confirming the presence of errors at the time of decoding. Therefore, by using the decoding means, it is possible to prevent errors that cannot be sufficiently corrected from reflecting on the decoded signal. <IMAGE></p> |
