| 摘要 |
A DVD recording method for recording data onto recording media by using a given coding rule, including: generating two data streams by using a plurality of code mapping variants prepared for coding input data, quasi-randomly selecting one of the plurality of code mapping variants, if absolute DSVs of the two data streams are substantially equal, and converting into recording code sequences, where polarities of said two data streams are inverted with respect to each other; and recording data onto said recording media, based on said recording code sequences.
|
