Invention Grant
- Patent Title: Semiconductor storage device and method of controlling the same
- Patent Title (中): 半导体存储装置及其控制方法
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Application No.: US12056746Application Date: 2008-03-27
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Publication No.: US07958288B2Publication Date: 2011-06-07
- Inventor: Yoshiyuki Tanaka
- Applicant: Yoshiyuki Tanaka
- 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
- US20080189472A1 SEMICONDUCTOR STORAGE DEVICE AND METHOD OF CONTROLLING THE SAME Public/Granted day:2008-08-07
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