Invention Grant
- Patent Title: Enhanced error correcting code capability using variable logical to physical associations of a data block
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Application No.: US17079020Application Date: 2020-10-23
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Publication No.: US11636009B2Publication Date: 2023-04-25
- Inventor: Samuel E. Bradshaw
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Lowenstein Sandler LLP
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/10 ; H03M13/00 ; G06F12/02

Abstract:
An instance of an event associated with error correcting code operations performed on a data block of the non-volatile memory is identified. An entry for a record is generated. The entry is indicative of the instance of the event. Whether a frequency of the event satisfies a threshold condition based on the record is determined. Responsive to determining that the frequency of the event satisfies the threshold condition, a remix operation on the data block is performed to change a logical to physical association of the data block from a first logical association to a second logical association.
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