FLASH MEMORY STORAGE DEVICE AND METHOD OF JUDGING PROBLEM STORAGE REGIONS THEREOF
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 14, 2013
app pub date -
Mar 21, 2012
filing date -
Sep 14, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method of judging problem storage regions adapted for a flash memory storage device includes steps of: sending a writing order to a flash memory chip for writing a written data to an appointed storage paging; when the flash memory chip beginning writing the written data to the appointed storage paging, getting the first time; when the flash memory chip finishing writing the written data to the appointed storage paging, getting the second time; calculating a writing time according to the first time and the second time; if the writing time not coincident with a standard value, then labeling the appointed storage paging as a problem storage region and copying the written data to a backup paging; updating a Mapping Table.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully