Nonvolatile semiconductor storage device and method of...

Details Nonvolatile semiconductor storage device and method of... Nonvolatile semiconductor storage device and method of...

2011-04-12

2011-04-12

Shah, Sanjiv (Department: 2185)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

C711S156000

Reexamination Certificate

active

07925821

ABSTRACT:
A nonvolatile semiconductor storage device and method of managing the same are provided. The nonvolatile semiconductor storage device includes a nonvolatile memory configured to be electrically rewritable; and a controller configured to control an access area of the nonvolatile memory on the basis of information associated with management of the nonvolatile memory. The controller partitions an area of the nonvolatile memory for management and numbers management information for managing data for each area and a map of the management information in an integrated manner to write the numbered management information and map to the nonvolatile memory, thereby determining whether the management information and the map are normal on the basis of the numbering.

REFERENCES:
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patent: 2004/0064634 (2004-04-01), Lowden et al.
patent: 2005/0240750 (2005-10-01), Lin
patent: 10-240629 (1998-09-01), None
patent: 2001-142774 (2001-05-01), None
patent: 2003-015929 (2003-01-01), None
patent: 2004-199605 (2004-07-01), None

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