发明授权
US08982653B2 Method and device for temperature-based data refresh in non-volatile memories
有权
用于在非易失性存储器中进行基于温度的数据刷新的方法和装置
- 专利标题: Method and device for temperature-based data refresh in non-volatile memories
- 专利标题(中): 用于在非易失性存储器中进行基于温度的数据刷新的方法和装置
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申请号: US13128812申请日: 2008-11-11
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公开(公告)号: US08982653B2公开(公告)日: 2015-03-17
- 发明人: Janne Tapani Nurminen , Kimmo Juhani Mylly , Matti Kalevi Floman
- 申请人: Janne Tapani Nurminen , Kimmo Juhani Mylly , Matti Kalevi Floman
- 申请人地址: US NV Las Vegas
- 专利权人: Memory Technologies LLC
- 当前专利权人: Memory Technologies LLC
- 当前专利权人地址: US NV Las Vegas
- 代理机构: Lee & Hayes, PLLC
- 国际申请: PCT/EP2008/009511 WO 20081111
- 国际公布: WO2010/054670 WO 20100520
- 主分类号: G11C7/04
- IPC分类号: G11C7/04 ; G11C13/00 ; G11C11/406 ; G11C16/34
摘要:
The invention relates to a method comprising measuring the temperature of at least one location of a non-volatile memory; determining if said temperature measurement indicates that the data retention time of data stored at said at least one location is reduced below a threshold; and re-writing said data to said non-volatile memory in response to a positive determination.
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