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Invention Application
WO2009053962A2 SYSTEMS AND METHODS FOR AVERAGING ERROR RATES IN NON-VOLATILE DEVICES AND STORAGE SYSTEMS 审中-公开
在非易失性设备和存储系统中平均误差率的系统和方法

SYSTEMS AND METHODS FOR AVERAGING ERROR RATES IN NON-VOLATILE DEVICES AND STORAGE SYSTEMS
Abstract:
A system for storing a plurality of logical pages in a set of at least one flash device, each flash device including a set of at least one erase block, the system comprising apparatus for distributing at least one of the plurality of logical pages over substantially all of the erase blocks in substantially all of the flash devices, thereby to define, for at least one logical page, a sequence of pagelets thereof together including all information on the logical page and each being stored within a different erase block in the set of erase blocks; and apparatus for reading each individual page from among the plurality of logical pages including apparatus for calling and ordering the sequence of pagelets from different erase blocks in the set of erase blocks.
Abstract(Chinese):

一种用于将至少一个闪存设备的集合中的多个逻辑页面存储的系统，每个闪存设备包括一组至少一个擦除块，所述系统包括用于基本上全部分发所述多个逻辑页面中的至少一个的装置 基本上所有闪存器件中的擦除块，从而为至少一个逻辑页定义其小页序列，其中包括逻辑页面上的所有信息，并且每个存储在擦除组中的不同擦除块内 块; 以及用于从多个逻辑页面中读取每个单独页面的装置，包括用于从该组擦除块中的不同擦除块调用和排序小页的序列的装置。

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