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1. (WO2018040804) MEMORY BLOCK PROCESSING METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM

Pub. No.:    WO/2018/040804    International Application No.:    PCT/CN2017/094295
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Wed Jul 26 01:59:59 CEST 2017
IPC: G06F 12/02
Applicants: SANECHIPS TECHNOLOGY CO., LTD.
深圳市中兴微电子技术有限公司
Inventors: LIU, Zhenjun
刘振军
Title: MEMORY BLOCK PROCESSING METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM
Abstract:
A memory block processing method. The method comprises: dividing a storage area of a memory into a data area and a non-volatile storage area (101); determining bad blocks in the memory, obtaining information corresponding to the bad blocks, and storing the bad block information in the non-volatile storage area (102); and when the memory is in use, determining the bad blocks in the memory according to the bad block information stored in the non-volatile storage area and shielding the access to the bad blocks (103). The method improves the management efficiency of memory blocks.