Invention Grant
- Patent Title: Memory refresh system and method
- Patent Title (中): 内存刷新系统和方法
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Application No.: US11763593Application Date: 2007-06-15
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Publication No.: US07975170B2Publication Date: 2011-07-05
- Inventor: Klaus Hummler , Jong Hoon Oh , Wayne Frederick Ellis , Jung Pill Kim , Oliver Kiehl , Josef Schnell , Octavian Beldiman , Lee Ward Collins
- Applicant: Klaus Hummler , Jong Hoon Oh , Wayne Frederick Ellis , Jung Pill Kim , Oliver Kiehl , Josef Schnell , Octavian Beldiman , Lee Ward Collins
- Applicant Address: DE Munich
- Assignee: Qimonda AG
- Current Assignee: Qimonda AG
- Current Assignee Address: DE Munich
- Agency: Dicke, Billig, & Czaja, PLLC
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
A refresh scheduler is configured to refresh memory cells of a memory device according to a plurality of refresh intervals. The various refresh intervals are determined in response to refresh errors.
Public/Granted literature
- US20080313494A1 MEMORY REFRESH SYSTEM AND METHOD Public/Granted day:2008-12-18
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