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DATA PROCESSING DEVICE AND DATA PROCESSING METHOD

  • US 20150234615A1
  • Filed: 05/05/2015
  • Published: 08/20/2015
  • Est. Priority Date: 12/02/2013
  • Status: Active Grant
First Claim
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1. A data processing device, comprising a control unit, a memory, a first non-volatile storage unit, and a second non-volatile storage unit;

  • a data write speed of the first non-volatile storage unit is higher than a data write speed of the second non-volatile storage unit; and

    wherein the control unit is configured to write first data into the memory, write the first data into the first non-volatile storage unit in a log file form, and write, into the second non-volatile storage unit, a log file of the first data written into the first non-volatile storage unit.

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