Run level address mapping table and related method of construction
    1.
    发明申请
    Run level address mapping table and related method of construction 有权
    运行级地址映射表及相关方法

    公开(公告)号:US20060212674A1

    公开(公告)日:2006-09-21

    申请号:US11319280

    申请日:2005-12-29

    IPC分类号: G06F12/10 G06F12/00

    CPC分类号: G06F12/0246

    摘要: A run level address mapping table and related method of construction is disclosed. The address mapping table is constructed on a run basis, e.g., a group of consecutive pages having consecutive logical or physical addresses. The run level address mapping table stores only an initial physical page number of each run and the number of the consecutive physical pages.

    摘要翻译: 公开了运行级地址映射表及相关的构造方法。 地址映射表以运行为基础构建,例如,具有连续逻辑或物理地址的一组连续页面。 运行级地址映射表仅存储每个运行的初始物理页号和连续物理页的数量。

    Memory controller and memory management method
    3.
    发明授权
    Memory controller and memory management method 有权
    内存控制器和内存管理方法

    公开(公告)号:US08738987B2

    公开(公告)日:2014-05-27

    申请号:US13142605

    申请日:2009-11-03

    IPC分类号: H03M13/00 G11C29/00

    CPC分类号: G06F11/1048 G11C2029/0411

    摘要: Provided is a memory controller that generates Error Correction Code (ECC) information for data based on a required reliability level predetermined based on a type of the data, that computes an ECC code for the data based on the ECC information, and that records the ECC code in a memory based on the ECC information.

    摘要翻译: 提供了一种存储器控制器,其基于基于数据类型预定的所需可靠性级别为数据生成纠错码(ECC)信息,该数据类型基于ECC信息计算数据的ECC码,并且记录ECC 基于ECC信息的存储器中的代码。

    MEMORY DEVICE, MEMORY MANAGEMENT DEVICE, AND MEMORY MANAGEMENT METHOD
    4.
    发明申请
    MEMORY DEVICE, MEMORY MANAGEMENT DEVICE, AND MEMORY MANAGEMENT METHOD 有权
    存储器件,存储器管理器件和存储器管理方法

    公开(公告)号:US20120030435A1

    公开(公告)日:2012-02-02

    申请号:US13147403

    申请日:2009-12-02

    IPC分类号: G06F12/00

    摘要: Disclosed is a memory device which receives a check command and check information from a Central Processing Unit (CPU), reads data written in a predetermined area of a memory based on the check information in response to the check command, and checks a data pattern of the data read based on the check information.

    摘要翻译: 公开了一种存储装置,其从中央处理单元(CPU)接收检查命令和检查信息,响应于检查命令,基于检查信息读取写入存储器的预定区域中的数据,并且检查数据模式 基于检查信息读取数据。

    Address mapping table and method of storing mapping data in the same
    5.
    发明授权
    Address mapping table and method of storing mapping data in the same 有权
    地址映射表和存储映射数据的方法

    公开(公告)号:US07529880B2

    公开(公告)日:2009-05-05

    申请号:US11319280

    申请日:2005-12-29

    IPC分类号: G06F12/00

    CPC分类号: G06F12/0246

    摘要: A run level address mapping table and related method provides for storing address mapping data, which maps logical addresses to physical addresses in a flash memory using a flash translation layer. A first value is stored in the address mapping table, indicating an initial location for a run within a memory block, the run having at least two consecutive physical addresses. A second value is stored in the address mapping table, indicating a total size for the run.

    摘要翻译: 运行级地址映射表和相关方法提供存储地址映射数据,其使用闪存转换层将逻辑地址映射到闪速存储器中的物理地址。 第一个值存储在地址映射表中,指示存储器块内的运行的初始位置,该运行具有至少两个连续的物理地址。 第二个值存储在地址映射表中,指示运行的总大小。

    Integrated circuit memory devices that support detection of write errors occuring during power failures and methods of operating same
    6.
    发明申请
    Integrated circuit memory devices that support detection of write errors occuring during power failures and methods of operating same 审中-公开
    支持检测在电源故障期间发生写入错误的集成电路存储器件及其操作方法

    公开(公告)号:US20060069851A1

    公开(公告)日:2006-03-30

    申请号:US11020705

    申请日:2004-12-22

    IPC分类号: G06F13/00

    CPC分类号: G06F13/1668 G06F11/1004

    摘要: Integrated circuit devices that support error detection include a non-volatile memory device having a memory array therein containing a plurality of pages of memory cells. A memory controller is also provided. The memory controller is electrically coupled to the non-volatile memory device and is configured to provide the non-volatile memory device with a plurality of segments of page data during a page write operation. The plurality of segments of page data include a plurality of segments of checksum data that identify a number of non-volatile memory cells to be programmed with write data during the page write operation. Additional checksum data is also generated for comparison and error detection purposes during a page read operation.

    摘要翻译: 支持错误检测的集成电路装置包括其中包含多页存储器单元的存储器阵列的非易失性存储器件。 还提供存储器控制器。 存储器控制器电耦合到非易失性存储器设备,并且被配置为在页写入操作期间向非易失性存储器设备提供页面数据的多个段。 页面数据的多个段包括多个校验和数据段,其识别在页写入操作期间要用写入数据编程的多个非易失性存储器单元。 在页面读取操作期间,还生成附加校验和数据用于比较和错误检测。

    STORAGE SYSTEM FOR SUPPORTING COPY COMMAND AND MOVE COMMAND AND OPERATION METHOD OF STORAGE SYSTEM
    7.
    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。

    MEMORY CONTROLLER AND MEMORY MANAGEMENT METHOD
    8.
    发明申请
    MEMORY CONTROLLER AND MEMORY MANAGEMENT METHOD 有权
    存储控制器和存储器管理方法

    公开(公告)号:US20110271164A1

    公开(公告)日:2011-11-03

    申请号:US13142605

    申请日:2009-11-03

    IPC分类号: H03M13/05 G06F11/10

    CPC分类号: G06F11/1048 G11C2029/0411

    摘要: Provided is a memory controller that generates Error Correction Code (ECC) information for data based on a required reliability level predetermined based on a type of the data, that computes an ECC code for the data based on the ECC information, and that records the ECC code in a memory based on the ECC information.

    摘要翻译: 提供了一种存储器控制器,其基于基于数据类型预定的所需可靠性级别为数据生成纠错码(ECC)信息,该数据类型基于ECC信息计算数据的ECC码,并且记录ECC 基于ECC信息的存储器中的代码。

    Data management apparatus and method used for flash memory
    9.
    发明申请
    Data management apparatus and method used for flash memory 审中-公开
    用于闪存的数据管理装置和方法

    公开(公告)号:US20050169058A1

    公开(公告)日:2005-08-04

    申请号:US11047779

    申请日:2005-02-02

    CPC分类号: G06F12/0246 G11C16/102

    摘要: A data management apparatus and method used for a flash memory are provided. The data management apparatus and method can prevent waste of memory space and deterioration of the performance of a flash memory caused by a difference between logical and physical operation units of the flash memory. The data management apparatus copies data stored in a physical block to which a data operation is to be performed to the internal memory, performs the data operation on the internal memory, and transfers the data to the physical block.

    摘要翻译: 提供了一种用于闪速存储器的数据管理装置和方法。 数据管理装置和方法可以防止闪速存储器的逻辑和物理操作单元之间的差异导致的存储器空间的浪费和闪存的性能的恶化。 数据管理装置将存储在要执行数据操作的物理块中的数据复制到内部存储器,对内部存储器执行数据操作,并将数据传送到物理块。

    Data management apparatus and method of flash memory
    10.
    发明申请
    Data management apparatus and method of flash memory 有权
    闪存的数据管理装置和方法

    公开(公告)号:US20050162947A1

    公开(公告)日:2005-07-28

    申请号:US11043214

    申请日:2005-01-27

    CPC分类号: G11C29/76 G06F12/0246

    摘要: A data management apparatus and method used in a system using one or more flash memories, which can deal with defective blocks in each of the flash memories using different methods depending on how the system manages data stored in each of the flash memories. The data management apparatus includes a device driver, which controls the operation of one or more flash memories, and a controller, which transfers data stored in a defective block of one of the flash memories to a predetermined block in the flash memory.

    摘要翻译: 一种在使用一个或多个闪存的系统中使用的数据管理装置和方法,其可以使用不同的方法来处理每个闪速存储器中的缺陷块,这取决于系统如何管理存储在每个闪速存储器中的数据。 数据管理装置包括控制一个或多个闪速存储器的操作的设备驱动器和将存储在其中一个闪速存储器的缺陷块中的数据传送到闪速存储器中的预定块的控制器。