Systems and methods for financial transaction through miniaturized card reader with decoding on a seller's mobile device
First Claim
Patent Images
1. A financial transaction card reader device, comprising:
- a housing having a slot for swiping a magnetic stripe of a financial transaction card to complete a financial transaction between a buyer and seller;
a read head in the housing for reading data stored on the magnetic stripe and for producing a signal indicative of data stored on the magnetic stripe;
an output jack adapted to be inserted into a microphone input associated with a seller'"'"'s mobile device for providing the signal indicative of data stored on the magnetic stripe to the mobile devicecircuitry including an encryption system for providing at least a portion of a signal to the mobile device as encrypted;
a discharge subsystem to force the card reader into a power cycle; and
wherein decoding of the signal is performed in the mobile device.
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Abstract
A financial transaction card reader device includes a housing having a slot for swiping a magnetic stripe of a financial transaction card to complete a financial transaction between a buyer and seller. A read head is in the housing, reads data stored on the magnetic stripe and for produces a signal indicative of data stored on the magnetic stripe. An output jack is adapted to be inserted into a microphone input associated with a seller'"'"'s mobile device for providing the signal indicative of data stored on the magnetic stripe to the mobile device. The signal is decoded in the mobile device.
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Citations
31 Claims
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1. A financial transaction card reader device, comprising:
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a housing having a slot for swiping a magnetic stripe of a financial transaction card to complete a financial transaction between a buyer and seller; a read head in the housing for reading data stored on the magnetic stripe and for producing a signal indicative of data stored on the magnetic stripe; an output jack adapted to be inserted into a microphone input associated with a seller'"'"'s mobile device for providing the signal indicative of data stored on the magnetic stripe to the mobile device circuitry including an encryption system for providing at least a portion of a signal to the mobile device as encrypted; a discharge subsystem to force the card reader into a power cycle; and wherein decoding of the signal is performed in the mobile device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for conducting a financial transaction with a financial transaction card, comprising:
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providing a card reader with a housing having a slot for swiping a magnetic stripe of a financial transaction card to complete a financial transaction between a buyer and seller, the housing including a read head for reading data stored on the magnetic stripe and for producing a signal indicative of data stored on the magnetic stripe in response to a financial transaction between a buyer and a seller, using a mobile device to accept information selected from at least one of, the financial transaction or financial transaction card information used for the financial transaction; using an encryption system of the for providing at least a portion of the signal as an encrypted signal; using a discharge subsystem to force the card reader into a power cycle; and wherein decoding of the signal is performed in the mobile device. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31)
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Specification