Data writing apparatus, data writing method, and program
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United States of America Patent
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Mar 13, 2007
Grant Date -
Sep 2, 2004
app pub date -
Sep 27, 2002
filing date -
Sep 28, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Each of a plurality of storage devices (N-1 to N-n) has a plurality of memory blocks for storing data. A data writing apparatus obtains error information which represents good blocks which can store data correctly, from the plurality of storage devices (N-1 to N-n). The data writing apparatus determines a memory block in which data is to be written, in each of the plurality of storage devices (N-1 to N-n), based on the obtained error information. The data writing apparatus controls the plurality of storage devices (N-1 to N-n), and writes predetermined data in the determined memory blocks.
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