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Title:
STORAGE MANAGEMENT DEVICE, STORAGE MANAGEMENT METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/015174
Kind Code:
A1
Abstract:
The present invention reduces the processing load when flash memory is used. This storage management device acquires an archive associated with an application, stores the acquired archive to one or more blocks among a plurality of blocks contained in a flash memory, and erases one block among the plurality of blocks. In the archive storage, the acquired archive is stored to one of the blocks not storing an archive associated with an application different from that of the acquired archive. In the erasure of one block, a block storing an archive associated with an application to be erased is erased when the application is erased.

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Inventors:
AOKI KEIICHI (JP)
TAKAHASHI MASAKI (JP)
Application Number:
PCT/JP2020/028131
Publication Date:
January 28, 2021
Filing Date:
July 20, 2020
Export Citation:
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Assignee:
SONY INTERACTIVE ENTERTAINMENT INC (JP)
International Classes:
G06F3/06; G06F3/08
Foreign References:
JP2017021805A2017-01-26
JP2008530708A2008-08-07
JP2002202913A2002-07-19
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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