SOLID-STATE MEMORY-BASED STORAGE METHOD AND DEVICE WITH LOW ERROR RATE
    1.
    发明申请
    SOLID-STATE MEMORY-BASED STORAGE METHOD AND DEVICE WITH LOW ERROR RATE 审中-公开
    基于固态存储器的存储方法和具有低错误率的器件

    公开(公告)号:US20130024735A1

    公开(公告)日:2013-01-24

    申请号:US13185689

    申请日:2011-07-19

    IPC分类号: H03M13/05 G06F11/10 G06F11/00

    摘要: Non-volatile solid-state memory-based storage devices and methods of operating the storage devices to have low initial error rates. The storage devices and methods use bit error rate comparison of duplicate writes to one or more non-volatile memory devices. The data set with a lower bit error rate as determined during verification is maintained, whereas data sets with higher bit error rates are discarded. A threshold of bit error rates can be used to trigger the duplication of data for bit error comparison.

    摘要翻译: 基于非易失性固态存储器的存储设备和操作存储设备以具有低初始错误率的方法。 存储设备和方法使用对一个或多个非易失性存储器件的重复写入的误码率比较。 保持在验证期间确定的具有较低误码率的数据集,而丢弃具有较高误码率的数据集。 可以使用误码率的阈值来触发用于位错误比较的数据的复制。

    STORAGE SYSTEM FOR SUPPORTING COPY COMMAND AND MOVE COMMAND AND OPERATION METHOD OF STORAGE SYSTEM
    2.
    发明申请
    STORAGE SYSTEM FOR SUPPORTING COPY COMMAND AND MOVE COMMAND AND OPERATION METHOD OF STORAGE SYSTEM 审中-公开
    用于支持复制命令和移动存储系统的命令和操作方法的存储系统

    公开(公告)号:US20140068216A1

    公开(公告)日:2014-03-06

    申请号:US14003318

    申请日:2012-03-08

    申请人: Hyun Mo Chung

    发明人: Hyun Mo Chung

    IPC分类号: G06F3/06

    摘要: Provided are a storage system for supporting a copy command and a move command and an operation method of said storage system. The storage system performs a copy operation and a move operation without movement of data between a host and a storage device, by using a copy command and a move command which are distinguished from a read command and a write command. More specifically, the storage device updates a mapping table by responding to the reception of the copy command or the move command from the host.

    摘要翻译: 提供一种用于支持所述存储系统的复制命令和移动命令和操作方法的存储系统。 存储系统通过使用与读取命令和写入命令不同的复制命令和移动命令来执行复制操作和移动操作而不会在主机和存储设备之间移动数据。 更具体地,存储装置通过响应来自主机的复制命令或移动命令的接收来更新映射表。