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Title:
MEMORY CARD, NONVOLATILE SEMICONDUCTOR MEMORY, AND METHOD OF CONTROLLING SEMICONDUCTOR MEMORY
Document Type and Number:
WIPO Patent Application WO2006009322
Kind Code:
A3
Abstract:
A nonvolatile semiconductor memory includes a storage area including of a plurality of data blocks and a management block which stores management information related to a storage medium in a lump. The storage area is divided into a plurality of areas and each area has a data block containing a particular page which stores information indicating whether or not the management block is present in the area.

Inventors:
OSHIMA TAKASHI (JP)
Application Number:
PCT/JP2005/013894
Publication Date:
May 26, 2006
Filing Date:
July 22, 2005
Export Citation:
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Assignee:
TOSHIBA KK (JP)
OSHIMA TAKASHI (JP)
International Classes:
G06F12/02
Foreign References:
US20030014582A12003-01-16
US20010036109A12001-11-01
US20040032789A12004-02-19
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