Invention Grant
- Patent Title: Memory system with controller for managing management data and reverse flag for reversing write data
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Application No.: US12944962Application Date: 2010-11-12
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Publication No.: US07996634B2Publication Date: 2011-08-09
- 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
- US20110060871A1 SEMICONDUCTOR STORAGE DEVICE AND METHOD OF CONTROLLING THE SAME Public/Granted day:2011-03-10
Information query
