RECORDING CONTROL METHOD
申请公布号:JP2011192357(A)
申请号:JP20100059050
申请日期:2010.03.16
申请公布日期:2011.09.29
发明人:NAKAYAMA YOSHIYASU
分类号:G11B7/0045;G11B7/125;G11B20/18
主分类号:G11B7/0045
摘要:<P>PROBLEM TO BE SOLVED: To provide a recording control method capable of optimizing a recording parameter even when an initial recording condition described on a disk is greatly different from a drive optimum value. <P>SOLUTION: When an initial WS described on the disk is greatly different from an optimum WS of the drive, if no WS adjustment based on MLSE is completed (No in S23), a WS adjustment using β value is made in addition to the WS adjustment based on MLSE (S24, S22). Thus, even when the initial WS described on the disk is greatly different from the drive optimum WS, it is possible to complete the WS adjustment and determine each optimum WS for each device. <P>COPYRIGHT: (C)2011,JPO&INPIT