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Method of performing transactions with contactless payment devices using pre-tap and two-tap operations

  • US 9,824,355 B2
  • Filed: 09/21/2009
  • Issued: 11/21/2017
  • Est. Priority Date: 09/22/2008
  • Status: Active Grant
First Claim
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1. A method of conducting a payment transaction, comprising:

  • detecting a presence of a payment device using a wireless communications technology of a device reader, wherein the payment device includes a contactless element that communicates and transfers data using wireless communications technology, the presence of the payment device launches a payment application installed on a memory of the payment device;

    transferring, by the device reader, data or a command to the payment device to trigger activation of the payment application installed on the memory of the payment device;

    receiving, by the device reader, data identifying a payment account or consumer associated with the payment device;

    determining, by the device reader, that an interaction with the payment device or the consumer is required prior to a performance of the payment transaction;

    determining, by the device reader, that the interaction has been performed;

    after determining that the interaction has been performed, detecting the presence of the payment device using the wireless communications technology of the device reader;

    performing, by the device reader, the payment transaction; and

    receiving a message from issuer of the payment account after performing the transaction, the message including data to be transmitted to the payment device;

    determining that an interaction with the payment device is required based on the received message from the issuer;

    requesting that the payment device be presented to the device reader; and

    performing an issuer update on the payment device using the device reader, wherein the issuer update transmits the data received from the issuer to the payment device, wherein the issuer update includes identification data to confirm authenticity of the issuer.

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