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2. 发明申请

WO2013155179A1 DETERMINING SOFT DATA FOR COMBINATIONS OF MEMORY CELLS 审中-公开
标题翻译：确定记忆细胞组合的软数据
公开(公告)号：WO2013155179A1
公开(公告)日：2013-10-17
申请号：PCT/US2013/035969
申请日：2013-04-10
申请人： MICRON TECHNOLOGY, INC.
发明人： MOSCHIANO, Violante , VALI, Tommaso , HAWES, Mark A.
IPC分类号： G11C16/34
CPC分类号： G11C11/5628 , G11C16/0483 , G11C16/10 , G11C16/26
摘要： The present disclosure includes apparatuses and methods for determining soft data for combinations of memory cells. A number of embodiments include an array of memory cells, wherein the array includes a first memory cell and a second memory cell, wherein the first and second memory cells are each programmable to one of a number of program states, and wherein a combination of the program states of the first and second memory cells corresponds to one of a number of data states. A number of embodiments also include a buffer and/or a controller coupled to the array and configured to determine soft data associated with the program states of the first and second memory cells and determine soft data associated with the data state that corresponds to the combination of the program states of the first and second memory cells based, at least in part, on the soft data associated with the program state of the first memory cell and the soft data associated with the program state of the second memory cell.
摘要翻译：本公开包括用于确定存储器单元的组合的软数据的装置和方法。多个实施例包括存储器单元的阵列，其中阵列包括第一存储单元和第二存储单元，其中第一和第二存储单元可编程为多个程序状态之一，并且其中第一和第二存储器单元的程序状态对应于多个数据状态之一。多个实施例还包括耦合到阵列的缓冲器和/或控制器，并且被配置为确定与第一和第二存储器单元的程序状态相关联的软数据，并且确定与数据状态相关联的软数据，该数据状态对应于至少部分地基于与第一存储器单元的程序状态相关联的软数据和与第二存储器单元的程序状态相关联的软数据的第一和第二存储器单元的程序状态。

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