The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 2024
Filed:
Sep. 14, 2022
Micron Technology, Inc., Boise, ID (US);
Shakeel Isamohiuddin Bukhari, San Jose, CA (US);
Mark Ish, Manassas, VA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
In some implementations, a memory device may cache a subset of one or more block family error avoidance (BFEA) lookup tables associated with a block family associated with host data in a first memory location. The block family may be based on at least one of a time window during which the host data was written or a temperature window at which the host data was written. The memory device may receive a read command associated with host data and determine, based on the block family and the subset of the one or more BFEA tables, a threshold voltage offset associated with the host data. The memory device may compute a modified threshold voltage by applying the threshold voltage offset to a base read level voltage associated with the host data. The memory device may read, using the modified threshold voltage, the host data from the first memory location.