公开(公告)号：US20210073061A1

公开(公告)日：2021-03-11

申请号：US17100825

申请日：2020-11-21

Applicant: Micron Technology, Inc.

Inventor： Michael Sheperek ,  Bruce A. Liikanen ,  Larry J. Koudele ,  James P. Crowley ,  Stuart A. Bell

IPC: G06F11/07 ,  G06F3/06

Abstract: Feedback relating to errors in memory operations on a plurality of memory cells is received by a memory sub-system. At least one processing level corresponding to a program distribution is updated based on the feedback to adjust an error measure between pages of the plurality of memory cells and to adjust a read window budget within a page of the plurality of cells. The updating of the at least one processing level is based on information for the at least one processing level that is stored in a data-structure.

公开(公告)号：US11210154B2

公开(公告)日：2021-12-28

申请号：US17100825

申请日：2020-11-21

Applicant: Micron Technology, Inc.

Inventor： Michael Sheperek ,  Bruce A. Liikanen ,  Larry J. Koudele ,  James P. Crowley ,  Stuart A. Bell

IPC: G06F11/00 ,  G06F11/07 ,  G06F3/06

Abstract: Feedback relating to errors in memory operations on a plurality of memory cells is received by a memory sub-system. At least one processing level corresponding to a program distribution is updated based on the feedback to adjust an error measure between pages of the plurality of memory cells and to adjust a read window budget within a page of the plurality of cells. The updating of the at least one processing level is based on information for the at least one processing level that is stored in a data-structure.

公开(公告)号：US20230333762A1

公开(公告)日：2023-10-19

申请号：US17721555

申请日：2022-04-15

Applicant: Micron Technology, Inc.

Inventor： Robert Mason ,  Pitamber Shukla ,  Scott Anthony Stoller ,  Stuart A. Bell ,  Dennis J. Borgonos

IPC: G06F3/06

CPC classification number: G06F3/064 ,  G06F3/0619 ,  G06F3/0653 ,  G06F3/0679

Abstract: A failure of a block among a set of blocks of a memory device of a memory subsystem is detected. Based on detecting the failure of the block, the block is evaluated for reuse. The block is designated for reuse based on a result of the evaluating of the block. The block is allocated to a task based on the block being designated for reuse.