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FREE-FORM ENTRIES DURING PAYMENT PROCESSES

  • US 20110237301A1
  • Filed: 03/23/2010
  • Published: 09/29/2011
  • Est. Priority Date: 03/23/2010
  • Status: Active Grant
First Claim
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1. A device comprising:

  • a display that receives a free-form action from a user; and

    a processor configured to convert the free-form action to a signal corresponding to an action of a button or link on the display and transmit the signal to cause the action to be performed.

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