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:
Apr. 12, 2022
Filed:
Jun. 05, 2019
Micron Technology, Inc., Boise, ID (US);
Kishore Kumar Muchherla, Fremont, CA (US);
Gary F. Besinga, Boise, ID (US);
Cory M. Steinmetz, Boise, ID (US);
Pushpa Seetamraju, San Jose, CA (US);
Jiangang Wu, Milpitas, CA (US);
Sampath K. Ratnam, Boise, ID (US);
Peter Feeley, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A processing device in a memory system determines sensitivity value of a memory page in the memory system. The processing device assigns the memory page to a sensitivity tier of a plurality of sensitivity tiers based on a corresponding sensitivity value, wherein each sensitivity tier has a corresponding range of sensitivity values. The processing device further determines a targeted scan interval for each sensitivity tier of the plurality of sensitivity tiers and scans a subset of a plurality of memory pages in the memory component, wherein the subset comprises a number of memory pages from each sensitivity tier determined according to the corresponding targeted scan interval of each sensitivity tier.