发明申请
US20150012794A1 MANAGING NON-VOLATILE MEDIA USING MULTIPLE ERROR CORRECTING CODES
有权
使用多个错误修正代码管理非易失性介质
- 专利标题： MANAGING NON-VOLATILE MEDIA USING MULTIPLE ERROR CORRECTING CODES
- 专利标题（中）： 使用多个错误修正代码管理非易失性介质
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申请号： US14076579申请日： 2013-11-11
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公开(公告)号： US20150012794A1公开(公告)日： 2015-01-08
- 发明人: Warner Losh , James Peterson
- 申请人： Fusion-io, Inc.
- 申请人地址： US UT Salt Lake City
- 专利权人： Fusion-io, Inc.
- 当前专利权人： Fusion-io, Inc.
- 当前专利权人地址： US UT Salt Lake City
- 主分类号： G06F11/10
- IPC分类号： G06F11/10
摘要：
Apparatuses, systems, and methods are disclosed for managing non-volatile a medium. A method includes determining whether a first error correcting code (ECC) code word of a non-volatile storage device is correctable using a first error correcting code. A method includes determining whether a second ECC code word is correctable using a second error correcting code in response to determining that a first ECC code word is uncorrectable using a first error correcting code. A method includes adjusting one or more media parameters for accessing a non-volatile medium of a non-volatile storage device based on error information. Error information may include information from a decoder for a second error correcting code. Adjusting one or more media parameters may be in response to determining that a second ECC code word is correctable using a second error correcting code.
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