Invention Application
WO2014065774A1 REFRESHING A GROUP OF MEMORY CELLS IN RESPONSE TO PRESENCE OF POTENTIAL DISTURBANCE
审中-公开
刷新一组记忆细胞对存在潜在干扰的反应
- Patent Title: REFRESHING A GROUP OF MEMORY CELLS IN RESPONSE TO PRESENCE OF POTENTIAL DISTURBANCE
- Patent Title (中): 刷新一组记忆细胞对存在潜在干扰的反应
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Application No.: PCT/US2012/061256Application Date: 2012-10-22
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Publication No.: WO2014065774A1Publication Date: 2014-05-01
- Inventor: EMMOT, Darel N.
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: 11445 Compaq Center Drive W. Houston, Texas 77070 US
- Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee Address: 11445 Compaq Center Drive W. Houston, Texas 77070 US
- Agency: MCDOWELL, Robert David et al.
- Main IPC: G11C11/406
- IPC: G11C11/406 ; G11C11/4063
Abstract:
A detection circuit is provided for a particular group of memory cells in a memory device, where the detection circuit is to be updated in response to at least one access of data and at least one neighboring group of memory cells. The particular group of memory cells is refreshed in response to an indication from the detection circuit, where the indication indicates presence of potential disturbance of the particular group of memory cells.
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