STORAGE DEVICE AND DATA STORAGE SYSTEM INCLUDING OF THE SAME
    3.
    发明申请
    STORAGE DEVICE AND DATA STORAGE SYSTEM INCLUDING OF THE SAME 审中-公开
    存储设备和包括其的数据存储系统

    公开(公告)号:US20100251077A1

    公开(公告)日:2010-09-30

    申请号:US12729285

    申请日:2010-03-23

    IPC分类号: G06F12/02 H03M13/05 G06F11/10

    CPC分类号: G06F11/1048

    摘要: A storage device includes a controller unit and a memory cell array. The controller unit is for outputting data through a first data path or a second data path according to a property of externally supplied input data. The memory cell array includes a first memory and a second memory, and receives and stores the data from the controller unit output through the first and second data paths. The first memory has a different memory cell structure than the second memory.

    摘要翻译: 存储装置包括控制器单元和存储单元阵列。 控制器单元用于根据外部提供的输入数据的属性通过第一数据路径或第二数据路径输出数据。 存储单元阵列包括第一存储器和第二存储器,并且通过第一和第二数据路径接收并存储来自控制器单元输出的数据。 第一存储器具有与第二存储器不同的存储单元结构。

    Memory device and method of programming thereof
    4.
    发明授权
    Memory device and method of programming thereof 有权
    存储器件及其编程方法

    公开(公告)号:US08004891B2

    公开(公告)日:2011-08-23

    申请号:US12453964

    申请日:2009-05-28

    IPC分类号: G11C16/04

    CPC分类号: G11C11/5628 G11C7/1006

    摘要: Example embodiments may provide a memory device and memory data programming method. The memory device according to example embodiments may encode a first data page to generate at least one first codeword and encode a second data page to generate a second codeword. The memory device may generate the first codeword with at least one of a maximum value of a number of successive ones and a second maximum value of a number of successive zeros. The memory device may program the at least one first codeword and the at least one second codeword to a plurality of multi-bit cells.

    摘要翻译: 示例性实施例可以提供存储器设备和存储器数据编程方法。 根据示例性实施例的存储器件可编码第一数据页以产生至少一个第一码字,并对第二数据页进行编码以产生第二码字。 存储器装置可以利用连续零个数的最大值和连续零数的第二最大值中的至少一个来生成第一码字。 存储器件可以将至少一个第一代码字和至少一个第二代码字编程到多个多位单元。

    Memory device and method of programming thereof
    5.
    发明申请
    Memory device and method of programming thereof 有权
    存储器件及其编程方法

    公开(公告)号:US20100020620A1

    公开(公告)日:2010-01-28

    申请号:US12453964

    申请日:2009-05-28

    IPC分类号: G11C16/04 G06F12/00

    CPC分类号: G11C11/5628 G11C7/1006

    摘要: Example embodiments may provide a memory device and memory data programming method. The memory device according to example embodiments may encode a first data page to generate at least one first codeword and encode a second data page to generate a second codeword. The memory device may generate the first codeword with at least one of a maximum value of a number of successive ones and a second maximum value of a number of successive zeros. The memory device may program the at least one first codeword and the at least one second codeword to a plurality of multi-bit cells.

    摘要翻译: 示例性实施例可以提供存储器设备和存储器数据编程方法。 根据示例性实施例的存储器件可编码第一数据页以产生至少一个第一码字,并对第二数据页进行编码以产生第二码字。 存储器装置可以利用连续零个数的最大值和连续零数的第二最大值中的至少一个来生成第一码字。 存储器件可以将至少一个第一代码字和至少一个第二代码字编程到多个多位单元。

    Apparatus and method of puncturing of error control codes
    6.
    发明申请
    Apparatus and method of puncturing of error control codes 审中-公开
    打孔错误控制代码的设备和方法

    公开(公告)号:US20080288853A1

    公开(公告)日:2008-11-20

    申请号:US11889410

    申请日:2007-08-13

    IPC分类号: H03M13/03

    CPC分类号: H03M13/6362

    摘要: A code puncturing apparatus and method is provided. The apparatus includes: a codeword selection unit selecting continuous n−1-number of mother codewords from mother codewords generated from k-bit effective information, where k denotes a natural number, and one redundancy bit; and a puncturing unit selecting k-number of redundancy bits from redundancy bits included in the n−1-number of mother codewords, deleting remaining redundancy bits, and rearranging the n−1-number of mother codewords into an n·k bit-target codeword. Accordingly, a code rate of an Error Control Code (ECC) can be raised.

    摘要翻译: 提供了一种代码穿刺装置和方法。 该装置包括:码字选择单元,从k比特有效信息生成的母码中选择连续n-1个母码字,其中k表示自然数,一个冗余比特; 以及删截单元,从包含在n-1个母码字中的冗余比特中选择k个冗余比特,删除剩余的冗余比特,并将n-1个母码字重排为nk比特目标码字。 因此,可以提高错误控制码(ECC)的码率。

    Flash memory devices, data randomizing methods of the same, memory systems including the same
    8.
    发明授权
    Flash memory devices, data randomizing methods of the same, memory systems including the same 有权
    闪存设备,数据随机化方法相同,内存系统包括相同

    公开(公告)号:US08799593B2

    公开(公告)日:2014-08-05

    申请号:US13237350

    申请日:2011-09-20

    IPC分类号: G06F13/28 G06F12/02

    CPC分类号: G06F12/0246

    摘要: Disclosed is a flash memory device which includes a memory cell array configured to store data, a randomizer configured to generate a random sequence, to interleave the random sequence using at least one of memory parameters associated with data to be programmed in the memory cell array, and a control logic circuit configured to provide the memory parameters to the randomizer and to control the randomizer.

    摘要翻译: 公开了一种闪速存储器件,其包括被配置为存储数据的存储器单元阵列,被配置为生成随机序列的随机器,以使用与要在存储器单元阵列中编程的数据相关联的存储器参数中的至少一个来交织随机序列, 以及控制逻辑电路,被配置为将所述存储器参数提供给所述随机发生器并且控制所述随机发生器。

    FLASH MEMORY DEVICES, DATA RANDOMIZING METHODS OF THE SAME, MEMORY SYSTEMS INCLUDING THE SAME
    9.
    发明申请
    FLASH MEMORY DEVICES, DATA RANDOMIZING METHODS OF THE SAME, MEMORY SYSTEMS INCLUDING THE SAME 有权
    闪存存储器件,其数据随机化方法,包括其的存储器系统

    公开(公告)号:US20120166708A1

    公开(公告)日:2012-06-28

    申请号:US13237350

    申请日:2011-09-20

    IPC分类号: G06F12/02

    CPC分类号: G06F12/0246

    摘要: Disclosed is a flash memory device which includes a memory cell array configured to store data, a randomizer configured to generate a random sequence, to interleave the random sequence using at least one of memory parameters associated with data to be programmed in the memory cell array, and a control logic circuit configured to provide the memory parameters to the randomizer and to control the randomizer.

    摘要翻译: 公开了一种闪速存储器件,其包括被配置为存储数据的存储器单元阵列,被配置为生成随机序列的随机器,以使用与要在存储器单元阵列中编程的数据相关联的存储器参数中的至少一个来交织随机序列, 以及控制逻辑电路,被配置为将所述存储器参数提供给所述随机发生器并且控制所述随机发生器。

    METHOD OF OPERATING NONVOLATILE MEMORY DEVICE, METHOD OF OPERATING CONTROLLER, AND METHOD OF OPERATING MEMORY SYSTEM INCLUDING THE SAME
    10.
    发明申请
    METHOD OF OPERATING NONVOLATILE MEMORY DEVICE, METHOD OF OPERATING CONTROLLER, AND METHOD OF OPERATING MEMORY SYSTEM INCLUDING THE SAME 审中-公开
    操作非易失性存储器件的方法,操作控制器的方法和操作包括其的存储器系统的方法

    公开(公告)号:US20110219288A1

    公开(公告)日:2011-09-08

    申请号:US13040807

    申请日:2011-03-04

    IPC分类号: H03M13/09 G06F11/10

    CPC分类号: G06F11/10 H03M13/09

    摘要: An method of operating a memory system including a nonvolatile memory device and a controller. The method includes receiving a source word, converting the received source word to a codeword, and programming the converted codeword in the nonvolatile memory device. A length of the converted codeword can be greater than a length of the received source word, and a difference between the numbers of first and second digital bits of the converted codeword can be less than a reference value.

    摘要翻译: 一种操作包括非易失性存储器件和控制器的存储器系统的方法。 该方法包括接收源字,将接收到的源字转换为码字,以及对非易失性存储器件中的经转换的码字进行编程。 经转换的码字的长度可以大于所接收的源字的长度,并且转换的码字的第一和第二数字位的数目之间的差可以小于参考值。