Apparatus and methods for preventing information disclosure

  • US 9,854,444 B2
  • Filed: 04/12/2016
  • Issued: 12/26/2017
  • Est. Priority Date: 08/31/2012
  • Status: Active Grant
First Claim
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1. A computer server system, comprising:

  • at least one non-transitory storage medium comprising a set of instructions for preventing information disclosure from a mobile terminal;

    an executing unit in communication with the storage medium, wherein when executing the set of instructions stored in the storage medium the executing unit is directed to perform a multiple protection procedure in the mobile terminal to;

    receive a command from a user to lock the mobile terminal;

    determine whether the mobile terminal is in connection with an Internet connection network;

    when the mobile terminal is in connection with the Internet connection network, send an instruction in a first data format to the mobile terminal through the Internet connection network to lock the mobile terminal in a state unavailable for any operation other than receiving and verifying an unlocking password; and

    when the mobile terminal is not in connection with the Internet connection network, send the instruction in a second data format to the mobile terminal through a short message network that is different from the Internet connection network, wherein the second data format is a short message service (SMS) data format.

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