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:
Dec. 26, 2023
Filed:
Sep. 07, 2021
Micron Technology, Inc., Boise, ID (US);
Tingjun Xie, Milpitas, CA (US);
Zhenming Zhou, San Jose, CA (US);
Charles Kwong, Redwood City, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A processing device of a memory sub-system is configured to perform a plurality of write operations on a memory device comprising a plurality of memory units; responsive to performing each write operation on a respective first memory unit of the memory device, the processing device is configured to identify a candidate memory unit that has been written to by a at least a threshold fraction of the plurality of write operations performed on the memory device; determine whether a threshold refresh criterion is satisfied; and responsive to determining that the threshold refresh criterion is satisfied, refresh data stored at one or more of the memory units that are proximate to the candidate memory unit.