Invention Grant
US08214578B2 Method of storing data into flash memory according to usage patterns of addresses and data storage system using the same
有权
根据地址的使用模式和使用其的数据存储系统将数据存储到闪速存储器中的方法
- Patent Title: Method of storing data into flash memory according to usage patterns of addresses and data storage system using the same
- Patent Title (中): 根据地址的使用模式和使用其的数据存储系统将数据存储到闪速存储器中的方法
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Application No.: US12488220Application Date: 2009-06-19
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Publication No.: US08214578B2Publication Date: 2012-07-03
- Inventor: Chien-Hua Chu , Shu-Hua Wang
- Applicant: Chien-Hua Chu , Shu-Hua Wang
- Applicant Address: TW Miaoli
- Assignee: Phison Electronics Corp.
- Current Assignee: Phison Electronics Corp.
- Current Assignee Address: TW Miaoli
- Agency: J.C. Patents
- Priority: TW98109172A 20090320
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F12/02
Abstract:
A data storage method for a flash memory storage device is provided. The method includes disposing a pattern identification unit in the flash memory storage device and disposing a pattern analysis unit in a host connected to the flash memory storage device. The method further includes analyzing a usage pattern of each flash memory storage address in the flash memory storage device by using the pattern analysis unit, receiving information from the pattern analysis unit through the pattern identification unit to identify the usage pattern of each flash memory storage address, and storing data into each flash memory storage address through a corresponding process according to the usage pattern of the flash memory storage address. Thereby, data can be stored according to the usage pattern of each flash memory storage address, and accordingly the speed of storing data into the flash memory storage device can be effectively increased.
Public/Granted literature
- US20100241789A1 DATA STORAGE METHOD FOR FLASH MEMORY AND DATA STORAGE SYSTEM USING THE SAME Public/Granted day:2010-09-23
Information query
