Invention Grant
US09384125B2 Method for accessing flash memory having pages used for data backup and associated memory device
有权
用于访问具有用于数据备份的页面和相关联的存储器设备的闪存的方法
- Patent Title: Method for accessing flash memory having pages used for data backup and associated memory device
- Patent Title (中): 用于访问具有用于数据备份的页面和相关联的存储器设备的闪存的方法
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Application No.: US13920074Application Date: 2013-06-17
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Publication No.: US09384125B2Publication Date: 2016-07-05
- Inventor: Hsiao-Te Chang , Chun-Yi Chen
- Applicant: Silicon Motion Inc.
- Applicant Address: TW Jhubei, Hsinchu County
- Assignee: Silicon Motion Inc.
- Current Assignee: Silicon Motion Inc.
- Current Assignee Address: TW Jhubei, Hsinchu County
- Agent Winston Hsu; Scott Margo
- Priority: TW102118811A 20130528
- Main IPC: G06F12/02
- IPC: G06F12/02
Abstract:
The present invention provides a method for accessing a flash memory, where a block of the flash memory includes pages whose quantity is (2N+M), N and M are positive integers. The method includes: writing a data stream into 1st-(2N)th pages, and backing up data of a portion of the 1st-(2N)th pages into (2N+1)th-(2N+M)th pages.
Public/Granted literature
- US20130339584A1 METHOD FOR ACCESSING FLASH MEMORY HAVING PAGES USED FOR DATA BACKUP AND ASSOCIATED MEMORY DEVICE Public/Granted day:2013-12-19
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