| 摘要 |
An information recording method and an information recording apparatus are disclosed, wherein x-bit long binary data are converted into m multi-level data of n levels (x is an integer equal to or greater than 3, m is an integer equal to or greater than 2, and n is an integer equal to or greater than 3). The x-bit long binary data are treated as a word, where two or more words constitute a row of data sequence. Two or more rows of data sequence constitute an error correction block, each row having address information attached. The multi-level data, to which the error correction block is added, are recorded in an information recording medium.
|
