Invention Grant
US07869281B2 Reading electronic memory utilizing relationships between cell state distributions 有权
利用细胞状态分布之间的关系读取电子记忆

  • Patent Title: Reading electronic memory utilizing relationships between cell state distributions
  • Patent Title (中): 利用细胞状态分布之间的关系读取电子记忆
  • Application No.: US12550642
    Application Date: 2009-08-31
  • Publication No.: US07869281B2
    Publication Date: 2011-01-11
  • Inventor: Hagop Nazarian
  • Applicant: Hagop Nazarian
  • Applicant Address: US CA Sunnyvale
  • Assignee: Spansion LLC
  • Current Assignee: Spansion LLC
  • Current Assignee Address: US CA Sunnyvale
  • Agency: Turocy & Watson, LLP
  • Main IPC: G11C16/06
  • IPC: G11C16/06 G11C16/04
Reading electronic memory utilizing relationships between cell state distributions
Abstract:
Providing distinction between overlapping state distributions of one or more multi cell memory devices is described herein. By way of example, a system can include a calculation component that can perform a mathematical operation on an identified, non-overlapped bit distribution and an overlapped bit distribution associated with the memory cell. Such mathematical operation can produce a resulting distribution that can facilitate identification by an analysis component of at least one overlapped bit distribution associated with cells of the one or more multi cell memory devices. Consequently, read errors associated with overlapped bits of a memory cell device can be mitigated.
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