| 摘要 |
<p>A method of recording data in a multilayered recordable optical recording medium is disclosed. When test recording is executed in a multilayered recordable optical recording medium (100) having N recording layers (N is an integer of 2 or more), a test recording range in a test recording area of an (m + 1) th recording layer is shifted relative to a test recording range in a test recording area of an m th recording layer by an amount greater than a difference of decentration amounts between the m th and the (m + 1) th recording layers or a maximum decentration amount in the N recording layers. The shifting direction is inverse to a test recording range adding direction in a radius direction of the recording medium.</p> |
