| 摘要 |
A device receives reception packets including information packets that contains information symbols and check packets that contains check symbols and divides each packet into a plurality of symbols, that configure FEC codes, detects whether each packet of the reception packets is a normal reception packet or an abnormal reception packet, generates a plurality of FEC decode candidates configured by a normal symbol included in the normal reception packet and an uncertain symbol included in the abnormal reception packet and generated to have the uncertain symbol different from one another for each of the FEC codes and performs a first error correction on the plurality of FEC decode candidates, and corrects the FEC codes based on consistent results of the first error correction among a plurality of results of the first error correction that is performed on the plurality of FEC decode candidates. |
