Paragraph 209
Paragraph 209
Matter Number
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Paragraph Number
209
Application Number
13189402
Reference Case 1
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Reference Case 2
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Created
3/12/21, 12:00 AM
Modified
3/12/21, 12:00 AM
Id
2,782
Content
Because the expected bias is known, comparing a read bias relative the known bias indicates that certain bits which should have satisfied the known bias presently do not, which may be due to a data error or due to changes in the voltage level stored in the storage cells after they were written. In addition, determining that the difference is positive or negative indicates whether the read voltage should be increased or decreased such that a re-read of the data set will result in a read bias that is the same as, or comes closer to the known bias. In one embodiment, the configuration module 352 adjusts the read voltage level in the same direction as the direction indicated by the direction module 406.
Notes
Added by DJM 3 2021