Invention Grant
US08327182B2 Systems and methods for recovering information from NAND gates array memory systems 有权
从NAND门阵列存储器系统恢复信息的系统和方法

Systems and methods for recovering information from NAND gates array memory systems
Abstract:
A method is disclosed for recovering data associated with a damaged file stored in a NAND gate array memory. The method includes the steps of: identifying all meta data associated with the damaged file; identifying each logical block address of all identified meta data; collecting all physical block addresses associated with one of the identified logical block addresses or the identified meta data; counting in a replace table (ReplTable) a number of matches to a physical block address of the damaged file for each physical block address of the damaged file; choosing a block in a linked list that corresponds to the physical block address of the block in the linked list; and linking all chosen blocks to form a replicated file.
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