公开(公告)号：US20240134538A1

公开(公告)日：2024-04-25

申请号：US18330349

申请日：2023-06-05

Applicant: SILICON MOTION INC.

Inventor： Po-Sheng CHOU ,  Hsiang-Yu HUANG ,  Yan-Wen WANG

IPC: G06F3/06

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

Abstract: A memory operation method, comprising: when a first super block of a memory device is a open block (or in programming state), obtaining a first read count of one of a plurality of first memory blocks in the first super block, wherein the first read count is a number of times that data of one of the first memory blocks is read out; determining whether the first read count is larger than a first threshold; and when the first read count is larger than the first threshold, moving a part of the data in the first super block to a safe area in the memory device, wherein the part of the data comprises data in the first memory block.

公开(公告)号：US20240231640A9

公开(公告)日：2024-07-11

申请号：US18330349

申请日：2023-06-06

Applicant: SILICON MOTION INC.

Inventor： Po-Sheng CHOU ,  Hsiang-Yu HUANG ,  Yan-Wen WANG

IPC: G06F3/06

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

Abstract: A memory operation method, comprising: when a first super block of a memory device is a open block (or in programming state), obtaining a first read count of one of a plurality of first memory blocks in the first super block, wherein the first read count is a number of times that data of one of the first memory blocks is read out; determining whether the first read count is larger than a first threshold; and when the first read count is larger than the first threshold, moving a part of the data in the first super block to a safe area in the memory device, wherein the part of the data comprises data in the first memory block.