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:
Nov. 29, 2022
Filed:
Dec. 23, 2020
Micron Technology, Inc., Boise, ID (US);
Carla L. Christensen, Boise, ID (US);
Avani F. Trivedi, Eagle, ID (US);
Tracy D. Evans, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
Electronic systems might include a plurality of groups of memory cells and a controller for access of the plurality of groups of memory cells that is configured to cause the electronic system to determine whether a reliability of a particular group of memory cells having a particular reliability rank allocated for storing data of a particular data level at a particular memory density is less than a target reliability, and, if so, determine whether the reliability of the particular group of memory cells at a reduced memory density is less than the target reliability, and, in response to determining that the reliability of the particular group of memory cells at the reduced density is less than the target reliability, allocate the particular group of memory cells for storing data of a lower data level and allocate a different group of memory cells for storing data of the particular data level.