| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical disk recording method, capable of performing recording with a stable recording quantity without being affected by the inclination of an optical disk resulting from a difference in recording position and by a difference in recording sensitivity between optical disks. <P>SOLUTION: A program area of an overwritable optical disk is divided to recording linear speed-based areas, trial writing is performed for every recording linear speed to check its reproduction signal. For only an area in which the recording quality is deteriorated, an optimum recording laser power in the area according to the recording linear speed is determined. At the time of recording data, overwriting is performed to the area to which the trial writing is performed and the areas recorded by optimum recording laser power learning. <P>COPYRIGHT: (C)2008,JPO&INPIT |
