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    • 5. 发明授权
    • Method of restoring source data of hard disk drive and method of reading system information thereof
    • 恢复硬盘驱动器的源数据的方法及其系统信息的读取方法
    • US07664981B2
    • 2010-02-16
    • US11143847
    • 2005-06-03
    • Se-hyun Kim
    • Se-hyun Kim
    • G06F11/14
    • G06F11/1435
    • A method of restoring source data if the source data written in a system region of a hard disk drive and mirror data, which is a copy of the source data, are both damaged, in which the source data is read on a sector basis and error-free sectors and error-generated sectors are determined. The mirror data is read on a sector basis in such a way that sectors corresponding to the error-generated sectors are read. Source data is restored by merging source data read from the error-free sectors and mirror data read from the sectors corresponding to the error-generated sectors.
    • 如果写入硬盘驱动器的系统区域中的源数据和作为源数据的副本的镜像数据的源数据都被损坏,其中源数据以扇区为基础读取并且错误,则恢复源数据的方法 确定了自由扇区和错误生成扇区。 以扇区为基础读取镜像数据,使得读出与错误产生的扇区对应的扇区。 通过合并从无差错扇区读取的源数据和从对应于错误生成扇区的扇区读取的镜像数据来恢复源数据。
    • 9. 发明申请
    • ERASING METHOD OF NON-VOLATILE MEMORY DEVICE
    • 非易失性存储器件的擦除方法
    • US20130229872A1
    • 2013-09-05
    • US13606627
    • 2012-09-07
    • Se-Hyun KIM
    • Se-Hyun KIM
    • G11C16/16
    • G11C16/16G11C11/5635G11C16/0483G11C16/14G11C2211/5648
    • A method for erasing a first sub-block of a plurality of sub-blocks included in a block of a non-volatile memory device, wherein the first sub-block includes at least one word line, includes applying an erase voltage to a substrate, applying a third voltage lower than the erase voltage to the word line of the first sub-block, applying a first voltage at least one word line adjacent to the word line of the first sub-block, and applying a second voltage that is the same as or similar to the erase voltage to the other word lines, where the first voltage has a level between the third voltage and the second voltage.
    • 一种用于擦除包含在非易失性存储器件的块中的多个子块的第一子块的方法,其中所述第一子块包括至少一个字线,包括向衬底施加擦除电压, 将低于擦除电压的第三电压施加到第一子块的字线,对与第一子块的字线相邻的至少一个字线施加第一电压,并施加相同​​的第二电压 与其它字线的擦除电压一样或类似,其中第一电压具有第三电压和第二电压之间的电平。