STORAGE DEVICE AND INITIALIZING METHOD THEREOF
    1.
    发明申请
    STORAGE DEVICE AND INITIALIZING METHOD THEREOF 审中-公开
    存储设备及其初始化方法

    公开(公告)号:US20160321002A1

    公开(公告)日:2016-11-03

    申请号:US15090806

    申请日:2016-04-05

    IPC分类号: G06F3/06

    摘要: A method of initializing a storage device includes; resetting an interface chip in response to a reset signal generated by the memory controller, loading a boot loader from a nonvolatile memory device via the interface chip in response to a nonvolatile memory initialization signal generated by the memory controller, and initializing a plurality of nonvolatile memory devices by executing the boot loader in the memory controller.

    摘要翻译: 初始化存储装置的方法包括: 响应于由存储器控制器产生的复位信号重置接口芯片,响应于由存储器控制器产生的非易失性存储器初始化信号,经由接口芯片从非易失性存储器件加载引导加载器,以及初始化多个非易失性存储器 通过在存储器控制器中执行引导加载程序来实现。

    NONVOLATILE MEMORY DEVICE AND METHOD FOR DRIVING THE SAME
    2.
    发明申请
    NONVOLATILE MEMORY DEVICE AND METHOD FOR DRIVING THE SAME 有权
    非易失性存储器件及其驱动方法

    公开(公告)号:US20160035428A1

    公开(公告)日:2016-02-04

    申请号:US14591438

    申请日:2015-01-07

    申请人: BONG-KIL JUNG

    发明人: BONG-KIL JUNG

    IPC分类号: G11C16/16 G11C16/32

    摘要: A method for driving a nonvolatile memory device includes performing an erase operation with respect to a plurality of memory cells, stopping the erase operation by a suspend command, calculating a residual time of the erase operation that has not yet been performed, performing a first operation, comparing a first vacant time between a completion time point of the first operation and a start time point of a second operation with the residual time, performing the erase operation that has not yet been performed if the residual time is equal to or shorter than the first vacant time, and performing the second operation if the residual time is longer than the first vacant time.

    摘要翻译: 一种用于驱动非易失存储器件的方法包括对多个存储器单元执行擦除操作,通过暂停命令停止擦除操作,计算尚未执行的擦除操作的剩余时间,执行第一操作 比较第一操作的完成时间点和第二操作的开始时间点与剩余时间之间的第一空闲时间,如果剩余时间等于或小于所述剩余时间,则执行尚未执行的擦除操作 第一空闲时间,并且如果剩余时间长于第一空闲时间,则执行第二操作。

    OPERATING METHOD FOR NONVOLATILE MEMORY DEVICE, MEMORY CONTROLLER, AND NONVOLATILE MEMORY SYSTEM INCLUDING THEM
    3.
    发明申请
    OPERATING METHOD FOR NONVOLATILE MEMORY DEVICE, MEMORY CONTROLLER, AND NONVOLATILE MEMORY SYSTEM INCLUDING THEM 审中-公开
    非易失性存储器件,存储器控制器和非易失性存储器系统的操作方法,包括它们

    公开(公告)号:US20160132256A1

    公开(公告)日:2016-05-12

    申请号:US14881182

    申请日:2015-10-13

    申请人: BONG-KIL JUNG

    发明人: BONG-KIL JUNG

    IPC分类号: G06F3/06

    摘要: An operating method of a nonvolatile memory system includes receiving a read request for at least one page from a host. Upon receiving the read request, read voltages are adjusted using a read history table to perform a first read operation in which data stored at the nonvolatile memory is read. An optimal read voltage set is detected when data read according to the first read operation includes an uncorrectable error, and a second read operation is performed in which the stored data is read based on the detected optimal read voltage set. The read history table is updated based on a reliability parameter indicating a characteristic of the nonvolatile memory, a characteristic of the data at the first or second read operation, the optimal read voltage, or the read history table.

    摘要翻译: 非易失性存储器系统的操作方法包括从主机接收对至少一个页面的读取请求。 在接收到读取请求时,使用读取历史表来调整读取电压,以执行其中读取存储在非易失性存储器中的数据的第一读取操作。 当根据第一读取操作读取的数据包括不可校正的错误时,检测到最佳读取电压集合,并且基于检测到的最佳读取电压集执行存储的数据被读取的第二读取操作。 基于指示非易失性存储器的特性的可靠性参数,第一或第二读取操作中的数据的特性,最佳读取电压或读取历史表,更新读取历史表。

    MEMORY SYSTEM AND METHOD OF OPERATION THEREOF
    4.
    发明申请
    MEMORY SYSTEM AND METHOD OF OPERATION THEREOF 有权
    存储系统及其操作方法

    公开(公告)号:US20140198573A1

    公开(公告)日:2014-07-17

    申请号:US14154641

    申请日:2014-01-14

    IPC分类号: G11C16/26 G11C29/04 G11C16/24

    摘要: A method of operating a memory system including a non-volatile memory device and a memory controller controlling the non-volatile memory device, includes reading data from a memory cell array in a unit of a page which includes a plurality of sectors; performing error correction decoding on the read data in a unit of a sector of the page; selecting at least one target sector which includes at least one uncorrectable error and selecting at least one pass sector wherein all errors of the pass sector are correctable by the error correction decoding; inhibiting precharging of bit-lines connected to the at least one pass sector while precharging target bit lines connected to the at least one target sector; and performing a read retry operation for data in the at least one target sector.

    摘要翻译: 一种操作包括非易失性存储器件和控制非易失性存储器件的存储器控​​制器的存储器系统的方法,包括以包括多个扇区的页为单位从存储器单元阵列读取数据; 对页面的扇区的单位对读取的数据执行纠错解码; 选择至少一个目标扇区,其包括至少一个不可校正的误差并选择至少一个通过扇区,其中所述通过扇区的所有错误可通过所述纠错解码来校正; 禁止连接到所述至少一个通过扇区的位线的预充电,同时对连接到所述至少一个目标扇区的目标位线进行预充电; 以及对所述至少一个目标扇区中的数据执行读取重试操作。

    NONVOLATILE MEMORY DEVICE AND METHOD DETECTING DEFECTIVE WORD LINE
    5.
    发明申请
    NONVOLATILE MEMORY DEVICE AND METHOD DETECTING DEFECTIVE WORD LINE 有权
    非易失性存储器件和检测有缺陷的字线的方法

    公开(公告)号:US20150117105A1

    公开(公告)日:2015-04-30

    申请号:US14476151

    申请日:2014-09-03

    IPC分类号: G11C16/34 G11C16/14

    摘要: The inventive concept relates to a nonvolatile memory device and a method of detecting a defective word line. The method includes executing a defective word line detection operation using a program/erase voltage applied to a selected word line, wherein the defective word line detection operation determines whether or not the selected word line is defective in relation to respective word line voltage responses for the first and second segments during execution of the program/erase operation.

    摘要翻译: 本发明构思涉及非易失性存储器件和检测缺陷字线的方法。 该方法包括使用施加到所选字线的编程/擦除电压来执行有缺陷的字线检测操作,其中,缺陷字线检测操作确定所选择的字线是否相对于相应的字线电压响应有缺陷 执行程序/擦除操作期间的第一和第二段。