16869424

Paragraph Number

145

If a read bit error rate threshold is satisfied, the read scan operation then may perform a data scrub operation or a data refresh operation. In certain embodiments, a read scan operation may always include a data scrub operation or a data refresh operation. In other embodiments, performing a data scrub operation or data refresh operation may be conditioned on the bit error rate satisfying a read bit error rate threshold. In such embodiments, a read scan operation may be referred to as a "read scrub" or "read scrub operation." In these embodiments, a read scan operation may conditionally include a data scrub operation.

Added by DJM 12 2021