Invention Grant
- 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
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Application No.: US12550642Application Date: 2009-08-31
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Publication No.: US07869281B2Publication 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

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.
Public/Granted literature
- US20090316481A1 READING ELECTRONIC MEMORY UTILIZING RELATIONSHIPS BETWEEN CELL STATE DISTRIBUTIONS Public/Granted day:2009-12-24
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