Data recovery apparatus and method used for flash memory

Data recovery apparatus and method used for flash memory

  • CN 1,645,516 A
  • Filed: 01/19/2005
  • Published: 07/27/2005
  • Est. Priority Date: 01/19/2004
  • Status: Active Grant
First Claim
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1. , a kind ofly be used for comprising the whether effectively data recovery apparatus of the flash memory in the index zone of value of data that data area and record indication therein be stored in each data area, comprise:

  • Controller, each that is used in a plurality of logical addresses carried out data manipulation, if and the data manipulation of on these a plurality of logical addresses, carrying out success, record mark value in respectively corresponding to the last index zone in a plurality of index zone of these a plurality of logical addresses so.

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