Flash memory devices, data randomizing methods of the same, memory systems including the same
    3.
    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
    4.
    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。

    Methods for operating controllers using seed tables
    5.
    发明授权
    Methods for operating controllers using seed tables 有权
    使用种子表操作控制器的方法

    公开(公告)号:US08984036B2

    公开(公告)日:2015-03-17

    申请号:US13547212

    申请日:2012-07-12

    IPC分类号: G06F7/58

    CPC分类号: G06F7/582

    摘要: A method for operating a controller may include storing a pseudo noise (PN) sequence provided from a PN sequence generator in an i-th area of a seed table and cyclically shifting the PN sequence from the i-th area to an (i+1)-th area in the table to form the table. The table may include row and column areas. A method for operating a controller may include receiving a sequence from a sequence generator, splitting the sequence into seed units, storing split sequences in a j-th area of the seed table, and forming the table including the seed units corresponding to the split sequences stored in the j-th area. A method for operating a controller may include storing a sequence provided from a sequence generator in a seed table that includes a plurality of areas and cyclically shifting the sequence in the table until a seed is formed in each area.

    摘要翻译: 用于操作控制器的方法可以包括将从PN序列发生器提供的伪噪声(PN)序列存储在种子表的第i个区域中,并将PN序列从第i个区域循环移位到第(i + 1个) )表中的区域形成表。 该表可能包括行和列区域。 用于操作控制器的方法可以包括从序列发生器接收序列,将序列分解成种子单元,将分离序列存储在种子表的第j个区域中,以及形成包括与分离序列相对应的种子单元的表 存储在第j个区域。 用于操作控制器的方法可以包括将从序列生成器提供的序列存储在包括多个区域的种子表中,并且将表中的序列循环移位,直到在每个区域中形成种子。

    METHODS FOR OPERATING CONTROLLERS
    6.
    发明申请
    METHODS FOR OPERATING CONTROLLERS 有权
    操作控制器的方法

    公开(公告)号:US20130018934A1

    公开(公告)日:2013-01-17

    申请号:US13547212

    申请日:2012-07-12

    IPC分类号: G06F7/58 G06F12/00

    CPC分类号: G06F7/582

    摘要: A method for operating a controller may include storing a pseudo noise (PN) sequence provided from a PN sequence generator in an i-th area of a seed table and cyclically shifting the PN sequence from the i-th area to an (i+1)-th area in the table to form the table. The table may include row and column areas. A method for operating a controller may include receiving a sequence from a sequence generator, splitting the sequence into seed units, storing split sequences in a j-th area of the seed table, and forming the table including the seed units corresponding to the split sequences stored in the j-th area. A method for operating a controller may include storing a sequence provided from a sequence generator in a seed table that includes a plurality of areas and cyclically shifting the sequence in the table until a seed is formed in each area.

    摘要翻译: 用于操作控制器的方法可以包括将从PN序列发生器提供的伪噪声(PN)序列存储在种子表的第i个区域中,并将PN序列从第i个区域循环移位到第(i + 1个) )表中的区域形成表。 该表可能包括行和列区域。 用于操作控制器的方法可以包括从序列发生器接收序列,将序列分解成种子单元,将分离序列存储在种子表的第j个区域中,以及形成包括与分离序列相对应的种子单元的表 存储在第j个区域。 用于操作控制器的方法可以包括将从序列生成器提供的序列存储在包括多个区域的种子表中,并且将表中的序列循环移位,直到在每个区域中形成种子。