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PERIPHERAL DEVICE AND PORTABLE ELECTRONIC DEVICE

  • US 20100250494A1
  • Filed: 03/18/2010
  • Published: 09/30/2010
  • Est. Priority Date: 03/27/2009
  • Status: Abandoned Application
First Claim
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1. A peripheral device comprising:

  • a transmission module capable of being connected with a data processing system;

    a control module connected with the transmission module, the control module automatically executing a backup program and an encryption program to copy a target file in the data processing system to generate a backup file by the transmission module and to encrypt the backup file when the transmission module being connected with the data processing system; and

    a storage module connected with the control module for receiving the backup file from the control module and storing the backup file.

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