Invention Grant
US08706978B2 Semiconductor storage device having nonvolatile flash and ram with simultaneous data copy and data receive
失效
具有非易失性闪存和RAM的半导体存储设备同时进行数据复制和数据接收
- Patent Title: Semiconductor storage device having nonvolatile flash and ram with simultaneous data copy and data receive
- Patent Title (中): 具有非易失性闪存和RAM的半导体存储设备同时进行数据复制和数据接收
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Application No.: US13760887Application Date: 2013-02-06
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Publication No.: US08706978B2Publication Date: 2014-04-22
- Inventor: Yoshiyuki Tanaka
- Applicant: Kabushiki Kaisha Toshiba
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2003-338551 20030929
- Main IPC: G06F13/00
- IPC: G06F13/00
Abstract:
A semiconductor storage device includes a first nonvolatile memory to store user data of a file, a second nonvolatile memory to store management data of the file, the second nonvolatile memory being different in type from the first nonvolatile memory, and a controller to control read/write of data with respect to the first and second nonvolatile memories.
Public/Granted literature
- US20130145090A1 SEMICONDUCTOR STORAGE DEVICE AND METHOD OF CONTROLLING THE SAME Public/Granted day:2013-06-06
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