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US08554280B2 Free-form entries during payment processes 有权
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Free-form entries during payment processes
Abstract:
Various methods and systems are provided that allow a user to perform a free-form action, such as making a mark on a device, speaking into a device, and/or moving the device, to cause a step to be performed that conventionally was performed by the user having to locate and select a button or link on the device.
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