Memory device with dynamic program-verify voltage calibration

LJ Koudele, BA Liikanen - US Patent 11,347,405, 2022 - Google Patents
A memory system includes a memory array including a plurality of memory cells; and a
controller coupled to the memory array, the controller configured to: determine a target …

Memory system with dynamic calibration using a trim management mechanism

M Sheperek, LJ Koudele, S Kientz - US Patent 11,177,006, 2021 - Google Patents
A system comprises a memory device comprising a plurality of memory cells; and a
processing device coupled to the memory device, the processing device configured to …

Providing recovered data to a new memory cell at a memory sub-system based on an unsuccessful error correction operation

SK Ratnam, VP Rayaprolu, MN Kaynak… - US Patent …, 2021 - Google Patents
At least one data of a set of data stored at a memory cell of a memory component is
determined to be associated with an unsuccessful error correction operation. A …

Read latency improvement method and memory system thereof

J Hui-Sug - US Patent 10,943,634, 2021 - Google Patents
(57) ABSTRACT A memory system includes a memory device, and a con troller suitable for
correcting errors included in request data read through a first read operation performed by …

Memory sub-system with dynamic calibration using component-based function (s)

GL Cadloni, BA Liikanen, V Moschiano - US Patent 11,526,393, 2022 - Google Patents
2017/0126255 A1 2017/0148510 A1 2017/0148525 Al 2017/0241843 A1 2017/0263311 A1
2017/0269991 A1 2017/0271031 Al 2018/0189125 A1 2018/0277228 A1 2018/0341416 Al …

Memory system with dynamic calibration using a variable adjustment mechanism

M Sheperek, LJ Koudele, S Kientz - US Patent 11,416,173, 2022 - Google Patents
A memory device includes a processing device configured to iteratively update a center read
level according to a first step size after reading a subset of memory cells according to a set of …

Enhanced block management for a memory subsystem

GL Cadloni, BA Liikanen - US Patent 11,714,709, 2023 - Google Patents
Several embodiments of systems incorporating memory components are disclosed herein.
In one embodiment, a memory system can include a memory component and a processing …

Dynamic background scan optimization in a memory sub-system

GL Cadloni, M Sheperek, F Chew, BA Liikanen… - US Patent …, 2023 - Google Patents
Aspects of the present disclosure are directed to performing varying frequency memory sub-
system background scans using either or both a timer and an I/O event limit. This can be …

Method for programming non-volatile memory and memory system

SH Ku, TW Lin, CH Cheng, CW Lee… - US Patent 10,460,797, 2019 - Google Patents
A method for programming a non-volatile memory and a memory system are provided. Each
of multiple cells of the non-volatile memory stores data having at least 2 bits. The method …

Refresh frequency-dependent system-level trimming of verify level offsets for non-volatile memory

A Prakash, X Yang - US Patent 11,972,818, 2024 - Google Patents
A memory apparatus and method of operation are provided. The apparatus includes
memory cells each connected to word lines. The memory cells are disposed in strings and …