Wireless power supply to enable payment transaction
First Claim
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1. A method for completing a transaction at a terminal between a terminal and a mobile device comprising:
- initiating, by the terminal, the transaction associated with the mobile device at the terminal;
initiating, by the terminal, communication with the mobile device;
determining, by the terminal, that the mobile device includes a near field communication (NFC) chip;
determining, by the terminal, that the mobile device is without power;
transmitting, by the terminal, a wireless power signal to power the mobile device to complete the transaction based on the determination that the mobile device includes the NFC chip;
sending, by the terminal, a transaction authentication request message to the mobile device after transmitting the wireless power signal;
receiving, by the terminal, a transaction authentication message from the mobile device; and
completing, by the terminal, the transaction after receiving the authentication message from the mobile device.
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Abstract
A method for completing a transaction at a terminal between a terminal and a mobile device including: initiating a transaction at the terminal; initiating communication with the mobile device; determining that the mobile device is without power; transmitting a wireless power signal to power the mobile device; sending a transaction authentication request message to the mobile device after transmitting the wireless power signal; receiving an authentication message from the mobile device; and completing the transaction after receiving the authentication message from the mobile device.
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Citations
20 Claims
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1. A method for completing a transaction at a terminal between a terminal and a mobile device comprising:
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initiating, by the terminal, the transaction associated with the mobile device at the terminal; initiating, by the terminal, communication with the mobile device; determining, by the terminal, that the mobile device includes a near field communication (NFC) chip; determining, by the terminal, that the mobile device is without power; transmitting, by the terminal, a wireless power signal to power the mobile device to complete the transaction based on the determination that the mobile device includes the NFC chip; sending, by the terminal, a transaction authentication request message to the mobile device after transmitting the wireless power signal; receiving, by the terminal, a transaction authentication message from the mobile device; and completing, by the terminal, the transaction after receiving the authentication message from the mobile device. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for completing a transaction between a terminal and a mobile device, wherein the transaction is initiated by the mobile device, comprising:
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determining, by the terminal, that the mobile device includes a near field communication (NFC) chip; determining, by the terminal, that the mobile device is without power; transmitting, by the terminal, a wireless power signal to power the mobile device to complete the transaction based on the determination that the mobile device includes the NFC chip; initiating, by the terminal, communication with the mobile device; determining, by the terminal, that the mobile device would like to perform the transaction; receiving, by the terminal, a transaction authentication message from the mobile device; and completing, by the terminal, the transaction after receiving the authentication message from the mobile device. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A transaction terminal system for completing transactions by interacting with a mobile device, comprising:
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a user communication interface configured to communicate with the mobile device; a wireless power supply configured to provide wireless power to the mobile device to complete the transaction; and a terminal controller configured to control the user communication interface and the wireless power supply and configured to determine whether the mobile device includes a near field communication (NFC) chip and configured to determine when the mobile device is without power and then to control supplying wireless power to the mobile device if the mobile device includes the NFC chip. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification