Invention Grant
US08650352B2 Systems and methods for determining logical values of coupled flash memory cells
有权
用于确定耦合闪存单元的逻辑值的系统和方法
- Patent Title: Systems and methods for determining logical values of coupled flash memory cells
- Patent Title (中): 用于确定耦合闪存单元的逻辑值的系统和方法
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Application No.: US12666520Application Date: 2008-09-17
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Publication No.: US08650352B2Publication Date: 2014-02-11
- Inventor: Hanan Weingarten
- Applicant: Hanan Weingarten
- Applicant Address: IL Haifa
- Assignee: Densbits Technologies Ltd.
- Current Assignee: Densbits Technologies Ltd.
- Current Assignee Address: IL Haifa
- Agency: Dentons US LLP
- International Application: PCT/IL2008/001234 WO 20080917
- International Announcement: WO2009/037697 WO 20090326
- Main IPC: G06F12/02
- IPC: G06F12/02
Abstract:
Systems and methods for determining program levels useful for reading cells of a flash memory, such as but not limited to detecting charge levels for the cells, obtaining joint conditional probability densities for a plurality of combinations of program levels of the cells; and determining program levels for the cells respectively such that an aggregated joint probability value of the joint conditional probability densities is maximized.
Public/Granted literature
- US20100211724A1 SYSTEMS AND METHODS FOR DETERMINING LOGICAL VALUES OF COUPLED FLASH MEMORY CELLS Public/Granted day:2010-08-19
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