Techniques for out-of-band transaction verification

Techniques for out-of-band transaction verification

  • CN 104,380,327 A
  • Filed: 07/18/2013
  • Published: 02/25/2015
  • Est. Priority Date: 07/20/2012
  • Status: Active Application
First Claim
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1. a device, comprising:

  • Processor circuit;

    AndBe coupled to described processor circuit communicatedly and store the memory device of a series of instruction, described instruction operates on described processor circuit;

    Receive from traction equipment the transaction request that request performs transaction via first communication channel;

    Via second communication channel, checking request is transferred to another computing equipment;

    The response to described checking request is received via described second communication channel;

    AndIn response to the instruction be verified about described transaction in described response to perform described transaction.

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