Device for Authenticating Wanted NFC Interactions
First Claim
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1. An electronic device, comprising:
- a near-field communication (NFC) device configured to;
activate in response to an input signal generated by user contact with the electronic device and the input signal is above a predefined threshold; and
deactivate when the input signal falls below the predefined threshold, wherein communication between the NFC device and a second NFC device occurs only when the NFC device is activated in response to the input signal generated by the user contact.
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Abstract
An electronic device that includes a sensor module, a measuring module and a near field communication (NFC) device. The sensor module receives an input signal. The measuring module measures the strength of the input signal and determines whether the input meets a predefined threshold. If the strength of the input signal meets the predefined threshold, the measuring module activates the NFC device. If the strength of the input signal does not meet the predefined threshold, the measuring module de-activates the NFC device.
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Citations
20 Claims
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1. An electronic device, comprising:
a near-field communication (NFC) device configured to; activate in response to an input signal generated by user contact with the electronic device and the input signal is above a predefined threshold; and deactivate when the input signal falls below the predefined threshold, wherein communication between the NFC device and a second NFC device occurs only when the NFC device is activated in response to the input signal generated by the user contact. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A computer-implemented method, comprising:
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activating an NFC device included in an electronic device, in response to an input signal generated by user contact with the electronic device reaching a predefined threshold; and deactivating the NFC device when the input signal falls below the predefined threshold, wherein communication between the NFC device and a second NFC device occurs only when the NFC device is activated in response to the input signal generated by the user contact. - View Dependent Claims (14, 15, 16, 17, 18)
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19. A non-transitory computer-readable medium having instructions stored thereon that, when executed by an electronic device, cause the electronic device to perform operations comprising:
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activating an NFC device included in the electronic device, in response to an input signal generated by user contact with the electronic device reaching a predefined threshold; and deactivating the NFC device when the input signal falls below the predefined threshold, wherein communication between the NFC device and a second NFC device occurs only when the NFC device is activated in response to the input signal generated by the user contact. - View Dependent Claims (20)
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Specification