公开(公告)号：US20160260457A1

公开(公告)日：2016-09-08

申请号：US15157054

申请日：2016-05-17

申请人： Seagate Technology LLC

发明人： MoonChol Park

IPC分类号： G11B20/18

CPC分类号： G11B20/1889 ,  G11B5/012 ,  G11B7/00375 ,  G11B19/041 ,  G11B20/18 ,  G11B20/1816 ,  G11B20/1879 ,  G11B20/1883 ,  G11B27/36 ,  G11B2020/1873 ,  G11B2020/1893 ,  G11B2020/1896 ,  G11B2220/2516

摘要： Technologies are described herein for performing flexible virtual defect padding of bad sectors on recording media of a storage device. A defective sector on a data track of a recording medium in the storage device is detected. The size and position of a physical defect within the defective sector are determined, and one or more sectors adjacent to the defective sector on the data track are mapped as virtual defects based on the size and position of the physical defect within the defective sector.

摘要翻译： 这里描述了用于在存储设备的记录介质上执行坏扇区的灵活虚拟缺陷填充的技术。 检测存储装置中的记录介质的数据轨道上的缺陷扇区。 确定缺陷扇区内的物理缺陷的大小和位置，并且基于缺陷扇区内的物理缺陷的大小和位置将与数据磁道上的缺陷扇区相邻的一个或多个扇区映射为虚拟缺陷。

公开(公告)号：US20160148647A1

公开(公告)日：2016-05-26

申请号：US14553460

申请日：2014-11-25

申请人： Seagate Technology LLC

发明人： MoonChol Park

IPC分类号： G11B20/18

CPC分类号： G11B20/1889 ,  G11B5/012 ,  G11B7/00375 ,  G11B19/041 ,  G11B20/18 ,  G11B20/1816 ,  G11B20/1879 ,  G11B20/1883 ,  G11B27/36 ,  G11B2020/1873 ,  G11B2020/1893 ,  G11B2020/1896

摘要： Technologies are described herein for performing flexible virtual defect padding of bad sectors on recording media of a storage device. A defective sector on a data track of a recording medium in the storage device is detected. The size and position of a physical defect within the defective sector are determined, and one or more sectors adjacent to the defective sector on the data track are mapped as virtual defects based on the size and position of the physical defect within the defective sector.

公开(公告)号：US09368152B1

公开(公告)日：2016-06-14

申请号：US14553460

申请日：2014-11-25

申请人： Seagate Technology LLC

发明人： MoonChol Park

IPC分类号： G11B5/09 ,  G11B11/10 ,  G11B27/36 ,  G11B20/18 ,  G11B7/0037 ,  G11B5/012

CPC分类号： G11B20/1889 ,  G11B5/012 ,  G11B7/00375 ,  G11B19/041 ,  G11B20/18 ,  G11B20/1816 ,  G11B20/1879 ,  G11B20/1883 ,  G11B27/36 ,  G11B2020/1873 ,  G11B2020/1893 ,  G11B2020/1896

摘要： Technologies are described herein for performing flexible virtual defect padding of bad sectors on recording media of a storage device. A defective sector on a data track of a recording medium in the storage device is detected. The size and position of a physical defect within the defective sector are determined, and one or more sectors adjacent to the defective sector on the data track are mapped as virtual defects based on the size and position of the physical defect within the defective sector.

摘要翻译： 这里描述了用于在存储设备的记录介质上执行坏扇区的灵活虚拟缺陷填充的技术。 检测存储装置中的记录介质的数据轨道上的缺陷扇区。 确定缺陷扇区内的物理缺陷的大小和位置，并且基于缺陷扇区内的物理缺陷的大小和位置将与数据磁道上的缺陷扇区相邻的一个或多个扇区映射为虚拟缺陷。