| 摘要 |
According to one embodiment, an error correcting circuit includes: a marker decoder configured to sample 2-bit markers from a data string and, from a plurality of sample values of the 2-bit markers, determine whether there is an occurrence of an error on the 2-bit markers, of an insertion error, or of a deletion error; and an error correcting module configured to perform first error correction on the data string received from the marker decoder by using an error correcting code in the data string. When either one of the insertion error and the deletion error is determined to have occurred, the marker decoder is configured to perform second error correction on the either one of the insertion error and the deletion error, and output the data string from which the 2-bit markers are removed.
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