Invention Grant
- Patent Title: Method of performing wear leveling with variable threshold
- Patent Title (中): 用可变阈值进行磨损均衡的方法
-
Application No.: US12255633Application Date: 2008-10-21
-
Publication No.: US08082386B2Publication Date: 2011-12-20
- Inventor: Yu-Mao Kao , Yung-Li Ji , Chih-Nan Yen , Fuja Shone
- Applicant: Yu-Mao Kao , Yung-Li Ji , Chih-Nan Yen , Fuja Shone
- Applicant Address: TW Science Park, Hsinchu
- Assignee: Skymedi Corporation
- Current Assignee: Skymedi Corporation
- Current Assignee Address: TW Science Park, Hsinchu
- Agent Winston Hsu; Scott Margo
- Main IPC: G06F12/02
- IPC: G06F12/02
Abstract:
A wear leveling limit and/or an overall erase count threshold used for activating wear leveling in a non-volatile memory may be adjusted by determining a stage according to a highest erase count, and determining the wear leveling limit and/or the overall erase count threshold corresponding to the stage. Wear leveling may then be performed according to the wear leveling limit and/or the overall erase count threshold.
Public/Granted literature
- US20100100663A1 Method of Performing Wear Leveling with Variable Threshold Public/Granted day:2010-04-22
Information query
