Inaudible voice payment

A method and a system are provided for secure payment card transactions using a voice enabled device. The user device encodes a tokenized payment card transaction into an inaudible soundwave and emits the soundwave via a speaker to the voice enabled device. The voice enabled device, while in a liste...

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Hauptverfasser: Lee, Charles Sangwon, Veraart, Thomas
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creator Lee, Charles Sangwon
Veraart, Thomas
description A method and a system are provided for secure payment card transactions using a voice enabled device. The user device encodes a tokenized payment card transaction into an inaudible soundwave and emits the soundwave via a speaker to the voice enabled device. The voice enabled device, while in a listening state, detects the inaudible soundwave via a microphone. The voice enabled device decrypts the inaudible soundwave and transmits the decrypted tokenized payment for downstream processing by the payment card system.
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The user device encodes a tokenized payment card transaction into an inaudible soundwave and emits the soundwave via a speaker to the voice enabled device. The voice enabled device, while in a listening state, detects the inaudible soundwave via a microphone. The voice enabled device decrypts the inaudible soundwave and transmits the decrypted tokenized payment for downstream processing by the payment card system.</abstract><oa>free_for_read</oa></addata></record>
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subjects CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
title Inaudible voice payment
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