Enhanced read recovery based on write time information
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United States of America Patent
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May 14, 2019
Grant Date -
Sep 6, 2018
app pub date -
May 4, 2018
filing date -
May 10, 2016
priority date (Note) -
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Abstract
Systems and methods for enhanced read recovery based on write time information are described. In one embodiment, the systems and methods include opening a block of flash memory cells for programming, tracking a block open time, and performing a read operation of a programmed page from the block based at least in part on the block open time. In some embodiments, the block includes a plurality of pages, each page including a plurality of flash memory cells. In some cases, the block open time includes an amount of time between the block opening for programming to a time the block closes for programming.
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