公开(公告)号：US20120075974A1

公开(公告)日：2012-03-29

申请号：US13312749

申请日：2011-12-06

Applicant: Yao Wen LIU ,  Ching-Chuan Chen ,  Shu Fan Lin

Inventor： Yao Wen LIU ,  Ching-Chuan Chen ,  Shu Fan Lin

IPC: G11B7/1267

CPC classification number: G11B5/5534

Abstract: In an optimal recording power calibration method for improving seeking stability on a recording power calibration area, a specific area serves as a data recording area during an optimal recording power calibration, wherein a length of the specific area is such that a plurality of times of optimal recording power calibrations can be performed. The method includes: an optimal recording power calibration step of recording, with different recording power, a first length of calibration data in the specific area, and calibrating optimal recording power, wherein a data sector recorded in this step is defined as a calibration recording sector; and a data recording step of recording, with data recording power, a second length of information having a logical address beside the calibration recording sector of the specific area, wherein a data sector recorded in the step is defined as an information recording sector.

Abstract translation: 在用于提高记录功率校准区域的寻求稳定性的最佳记录功率校准方法中，特定区域在最佳记录功率校准期间用作数据记录区域，其中特定区域的长度使得多次最优 可以执行记录功率校准。 该方法包括：最佳记录功率校准步骤，以不同的记录功率记录特定区域中的第一长度的校准数据，并校准最佳记录功率，其中记录在该步骤中的数据扇区被定义为校准记录扇区 ; 以及数据记录步骤，用数据记录功率将具有逻辑地址的第二长度的信息记录在特定区域的校准记录扇区旁边，其中记录在该步骤中的数据扇区被定义为信息记录扇区。

公开(公告)号：US08098551B2

公开(公告)日：2012-01-17

申请号：US12357827

申请日：2009-01-22

Applicant: Yao Wen Liu ,  Ching-Chuan Chen ,  Shu Fan Lin

Inventor： Yao Wen Liu ,  Ching-Chuan Chen ,  Shu Fan Lin

IPC: G11B7/00

CPC classification number: G11B5/5534

Abstract: In an optimal recording power calibration method for improving seeking stability on a recording power calibration area, a specific area serves as a data recording area during an optimal recording power calibration, wherein a length of the specific area is such that a plurality of times of optimal recording power calibrations can be performed. The method includes: an optimal recording power calibration step of recording, with different recording power, a first length of calibration data in the specific area, and calibrating optimal recording power, wherein a data sector recorded in this step is defined as a calibration recording sector; and a data recording step of recording, with data recording power, a second length of information having a logical address beside the calibration recording sector of the specific area, wherein a data sector recorded in the step is defined as an information recording sector.

公开(公告)号：US20090185466A1

公开(公告)日：2009-07-23

申请号：US12357827

申请日：2009-01-22

Applicant: Yao Wen LIU ,  Ching-Chuan Chen ,  Shu Fan Lin

Inventor： Yao Wen LIU ,  Ching-Chuan Chen ,  Shu Fan Lin

IPC: G11B15/52

CPC classification number: G11B5/5534

Abstract: In an optimal recording power calibration method for improving seeking stability on a recording power calibration area, a specific area serves as a data recording area during an optimal recording power calibration, wherein a length of the specific area is such that a plurality of times of optimal recording power calibrations can be performed. The method includes: an optimal recording power calibration step of recording, with different recording power, a first length of calibration data in the specific area, and calibrating optimal recording power, wherein a data sector recorded in this step is defined as a calibration recording sector; and a data recording step of recording, with data recording power, a second length of information having a logical address beside the calibration recording sector of the specific area, wherein a data sector recorded in the step is defined as an information recording sector.

Abstract translation: 在用于提高记录功率校准区域的寻求稳定性的最佳记录功率校准方法中，特定区域在最佳记录功率校准期间用作数据记录区域，其中特定区域的长度使得多次最优 可以执行记录功率校准。 该方法包括：最佳记录功率校准步骤，以不同的记录功率记录特定区域中的第一长度的校准数据，并校准最佳记录功率，其中记录在该步骤中的数据扇区被定义为校准记录扇区 ; 以及数据记录步骤，用数据记录功率将具有逻辑地址的第二长度的信息记录在特定区域的校准记录扇区旁边，其中记录在该步骤中的数据扇区被定义为信息记录扇区。

公开(公告)号：US08270272B2

公开(公告)日：2012-09-18

申请号：US13312749

申请日：2011-12-06

Applicant: Yao Wen Liu ,  Ching-Chuan Chen ,  Shu Fan Lin

Inventor： Yao Wen Liu ,  Ching-Chuan Chen ,  Shu Fan Lin

IPC: G11B7/00

CPC classification number: G11B5/5534

Abstract: In an optimal recording power calibration method for improving seeking stability on a recording power calibration area, a specific area serves as a data recording area during an optimal recording power calibration, wherein a length of the specific area is such that a plurality of times of optimal recording power calibrations can be performed. The method includes: an optimal recording power calibration step of recording, with different recording power, a first length of calibration data in the specific area, and calibrating optimal recording power, wherein a data sector recorded in this step is defined as a calibration recording sector; and a data recording step of recording, with data recording power, a second length of information having a logical address beside the calibration recording sector of the specific area, wherein a data sector recorded in the step is defined as an information recording sector.

Abstract translation: 在用于提高记录功率校准区域的寻求稳定性的最佳记录功率校准方法中，特定区域在最佳记录功率校准期间用作数据记录区域，其中特定区域的长度使得多次最优 可以执行记录功率校准。 该方法包括：最佳记录功率校准步骤，以不同的记录功率记录特定区域中的第一长度的校准数据，并校准最佳记录功率，其中记录在该步骤中的数据扇区被定义为校准记录扇区 ; 以及数据记录步骤，用数据记录功率将具有逻辑地址的第二长度的信息记录在特定区域的校准记录扇区旁边，其中记录在该步骤中的数据扇区被定义为信息记录扇区。