公开(公告)号：US12099410B2

公开(公告)日：2024-09-24

申请号：US18144995

申请日：2023-05-09

Applicant: SOLID STATE STORAGE TECHNOLOGY CORPORATION

Inventor： Liang-You Lin ,  Ya-Ping Pan ,  Po-Lin Liu ,  Chang-Chun Zheng

IPC: G06F11/10 ,  G06F11/30

CPC classification number: G06F11/1068 ,  G06F11/3034 ,  G06F11/3058

Abstract: A using method of a statistics table in a solid state storage device is provided. When the solid state storage device is powered on, the statistics table is loaded from a non-volatile memory into a volatile memory. A content of the statistics table contains plural ranges. The plural ranges respectively correspond to plural counting values. If an update cycle is reached, the statistics table is updated according to a sensed value. A first sum value is calculated according to the plural counting values corresponding to the plural ranges in the statistics table. The timing of enabling a data verification process for the non-volatile memory is determined according to the first sum value and a first threshold value.