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公开(公告)号:US08706954B2
公开(公告)日:2014-04-22
申请号:US13105538
申请日:2011-05-11
申请人: Katsumi Aoyagi , Rutger Ljungqvist , Hans Wachtmeister , Haekan Palm , Kenji Takao , Masaya Takahashi , Yoshiyuki Hama , Yimin Li , Toshihisa Sanbommatsu , Tomohiro Ichikawa
发明人: Katsumi Aoyagi , Rutger Ljungqvist , Hans Wachtmeister , Haekan Palm , Kenji Takao , Masaya Takahashi , Yoshiyuki Hama , Yimin Li , Toshihisa Sanbommatsu , Tomohiro Ichikawa
IPC分类号: G06F12/02
CPC分类号: G06F12/0246 , G06F2212/7202 , G06F2212/7207 , G11C29/82 , G11C29/883
摘要: A terminal apparatus including a non-volatile memory for which writing is performed in units of blocks; and a control unit configured to perform a first method of managing bad blocks in the non-volatile memory with respect to blocks corresponding to an information management table in a file system of the non-volatile memory, and to perform a second method of managing bad blocks in the non-volatile memory with respect to blocks corresponding to user data in the file system.
摘要翻译: 一种终端装置,包括以块为单位执行写入的非易失性存储器; 以及控制单元,被配置为执行关于与所述非易失性存储器的文件系统中的信息管理表相对应的块来管理所述非易失性存储器中的坏块的第一方法,并且执行管理不良的第二方法 相对于与文件系统中的用户数据相对应的块,非易失性存储器中的块。
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公开(公告)号:US20120059979A1
公开(公告)日:2012-03-08
申请号:US13105538
申请日:2011-05-11
申请人: Katsumi AOYAGI , Rutger Ljungqvist , Hans Wachtmeister , Haekan Palm , Kenji Takao , Masaya Takahashi , Yoshiyuki Hama , Yimin Li , Toshihisa Sanbommatsu , Tomohiro Ichikawa
发明人: Katsumi AOYAGI , Rutger Ljungqvist , Hans Wachtmeister , Haekan Palm , Kenji Takao , Masaya Takahashi , Yoshiyuki Hama , Yimin Li , Toshihisa Sanbommatsu , Tomohiro Ichikawa
IPC分类号: G06F12/02
CPC分类号: G06F12/0246 , G06F2212/7202 , G06F2212/7207 , G11C29/82 , G11C29/883
摘要: A terminal apparatus including a non-volatile memory for which writing is performed in units of blocks; and a control unit configured to perform a first method of managing bad blocks in the non-volatile memory with respect to blocks corresponding to an information management table in a file system of the non-volatile memory, and to perform a second method of managing bad blocks in the non-volatile memory with respect to blocks corresponding to user data in the file system.
摘要翻译: 一种终端装置,包括以块为单位执行写入的非易失性存储器; 以及控制单元,被配置为执行关于与所述非易失性存储器的文件系统中的信息管理表相对应的块来管理所述非易失性存储器中的坏块的第一方法,并且执行管理不良的第二方法 相对于与文件系统中的用户数据相对应的块,非易失性存储器中的块。
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