Memory storage device and read/write method thereof
    2.
    发明申请
    Memory storage device and read/write method thereof 有权
    存储器存储装置及其读/写方法

    公开(公告)号:US20080010431A1

    公开(公告)日:2008-01-10

    申请号:US11581430

    申请日:2006-10-17

    IPC分类号: G06F12/00

    CPC分类号: G06F12/0246

    摘要: A memory storage device and a read/write method thereof, first defining logically the flash memory as at least one particular data management area and at least one common data management area; next, determining the logical block address located in the particular data management area or the common data management area according to data transmitted to an external system by an area decision mechanism, wherein the method of writing to the particular data management area is by using a method of dynamic deviation value, and the method of writing to the common data management area is by using a method of same displacement value. Whereby, the particular data management area can be avoided moving frequently caused by updating data from the external system to improve read/write performance of the flash memory.

    摘要翻译: 一种存储器存储设备及其读/写方法,首先将闪速存储器逻辑地定义为至少一个特定数据管理区域和至少一个公共数据管理区域; 接下来,根据通过区域判定机构发送给外部系统的数据来确定位于特定数据管理区域或公共数据管理区域中的逻辑块地址,其中写入特定数据管理区域的方法是使用方法 的动态偏差值,并且写入公共数据管理区域的方法是通过使用相同位移值的方法。 由此,可以避免特定的数据管理区域通过从外部系统更新数据而频繁地移动,以提高闪速存储器的读/写性能。

    Flash memory storage device and read/write method
    4.
    发明授权
    Flash memory storage device and read/write method 有权
    闪存存储设备和读/写方式

    公开(公告)号:US07516296B2

    公开(公告)日:2009-04-07

    申请号:US11581430

    申请日:2006-10-17

    IPC分类号: G06F12/06

    CPC分类号: G06F12/0246

    摘要: A memory storage device and a read/write method thereof, first defining logically the flash memory as at least one particular data management area and at least one common data management area; next, determining the logical block address located in the particular data management area or the common data management area according to data transmitted to an external system by an area decision mechanism, wherein the method of writing to the particular data management area is by using a method of dynamic deviation value, and the method of writing to the common data management area is by using a method of same displacement value. Whereby, the particular data management area can be avoided moving frequently caused by updating data from the external system to improve read/write performance of the flash memory.

    摘要翻译: 一种存储器存储设备及其读/写方法,首先将闪速存储器逻辑地定义为至少一个特定数据管理区域和至少一个公共数据管理区域; 接下来,根据通过区域判定机构发送给外部系统的数据来确定位于特定数据管理区域或公共数据管理区域中的逻辑块地址,其中写入特定数据管理区域的方法是使用方法 的动态偏差值,并且写入公共数据管理区域的方法是通过使用相同位移值的方法。 由此,可以避免特定的数据管理区域通过从外部系统更新数据而频繁地移动,以提高闪速存储器的读/写性能。