Method of reducing bit error rate for a flash memory
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 6, 2012
Grant Date -
Feb 17, 2011
app pub date -
Aug 17, 2009
filing date -
Aug 17, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of reducing coupling effect in a flash memory is disclosed. A neighboring page is read, and a flag is set active if the neighboring page is an interfering page. Data are read from the neighboring page at least two more times using at least two distinct read voltages respectively. The threshold-voltage distributions associated with an original page and the neighboring page are transferred according to the read data and the flag.
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