发明授权
US07707380B2 Memories, method of storing data in memory and method of determining memory cell sector quality
有权
存储器,存储器中存储数据的方法和确定存储器单元扇区质量的方法
- 专利标题: Memories, method of storing data in memory and method of determining memory cell sector quality
- 专利标题(中): 存储器,存储器中存储数据的方法和确定存储器单元扇区质量的方法
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申请号: US11541392申请日: 2006-09-29
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公开(公告)号: US07707380B2公开(公告)日: 2010-04-27
- 发明人: Rainer Spielberg , Detlev Richter , Andreas Taeuber , Luca de Ambroggi
- 申请人: Rainer Spielberg , Detlev Richter , Andreas Taeuber , Luca de Ambroggi
- 申请人地址: DE Munich
- 专利权人: Qimonda AG
- 当前专利权人: Qimonda AG
- 当前专利权人地址: DE Munich
- 主分类号: G06F12/00
- IPC分类号: G06F12/00 ; G11C29/00
摘要:
A method of storing data in a memory is provided, including testing a plurality of memory cells of a plurality of memory cell sectors. Each memory cell sector includes a plurality of memory cells. Each memory cell sector is classified into at least one quality class of a plurality of quality classes depending on the results of the testing of the memory cells of the respective memory cell sector. Data is stored in the memory cells of the classified memory cell sectors depending on the quality class of the respective memory cell sector.
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