Secure online purchasing
First Claim
1. A method of purchasing online, comprising:
- a client device of a customer communicating a purchase selection, the purchase selection received by a vendor computer system;
the vendor computer system in response communicating a cost of the purchase selection and a fund confirmation address, the cost and fund confirmation address received by the client device;
the client device communicating a payment authorization for the cost and biometric information, the payment authorization received by a fund guardian, the payment authorization also received by a billing system;
the billing system suspending network access charges for the customer in response to receiving the payment authorization;
the fund guardian operating to confirm the availability of sufficient funds to pay the cost, the biometric information applied along with a stored biometric print to authenticate the customer;
the client device communicating the fund confirmation address, the fund confirmation address received by the fund guardian; and
when sufficient funds are available to pay the cost, and further when the customer is authenticated, the fund guardian communicating a fund confirmation to the vendor computer system at the fund confirmation address without using the client device as an intermediary.
6 Assignments
0 Petitions
Accused Products
Abstract
In a method of purchasing online, a client device of a customer communicates a purchase selection which is received by a vendor computer system. The vendor computer system, in response, communicates a cost of the purchase selection and fund confirmation address to the client device. The client device communicates a payment authorization for the cost that is received by a fund guardian. The client device also communicates biometric information. The fund guardian confirms the availability of sufficient funds to pay the cost. The biometric information is applied along with a stored biometric print to authenticate the customer. The vendor computer system communicates a fund confirmation address which is received by the fund guardian. When sufficient funds are available to pay the cost, and when the customer is authenticated, the fund guardian communicates a fund confirmation to the vendor computer system at the fund confirmation address.
59 Citations
45 Claims
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1. A method of purchasing online, comprising:
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a client device of a customer communicating a purchase selection, the purchase selection received by a vendor computer system;
the vendor computer system in response communicating a cost of the purchase selection and a fund confirmation address, the cost and fund confirmation address received by the client device;
the client device communicating a payment authorization for the cost and biometric information, the payment authorization received by a fund guardian, the payment authorization also received by a billing system;
the billing system suspending network access charges for the customer in response to receiving the payment authorization;
the fund guardian operating to confirm the availability of sufficient funds to pay the cost, the biometric information applied along with a stored biometric print to authenticate the customer;
the client device communicating the fund confirmation address, the fund confirmation address received by the fund guardian; and
when sufficient funds are available to pay the cost, and further when the customer is authenticated, the fund guardian communicating a fund confirmation to the vendor computer system at the fund confirmation address without using the client device as an intermediary. - View Dependent Claims (2, 3)
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4. A method of purchasing online, comprising:
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a client device of a customer communicating a purchase selection, the purchase selection received by a vendor computer system;
the vendor computer system in response communicating a cost of the purchase selection and a fund confirmation address, the cost and fund confirmation address received by the client device;
the client device communicating a payment authorization for the cost of the purchase selection, the payment authorization received by a fund guardian;
the fund guardian operating to confirm the availability of sufficient funds to pay the cost, the payment authorization also received by a billing system;
the billing system suspending network access charges for the customer in response to receiving the payment authorization;
the client device communicating biometric information, the biometric information applied along with a stored biometric print to authenticate the customer;
the client device communicating the fund confirmation address, the fund confirmation address received by the fund guardian; and
when sufficient funds are available to pay the cost, and when the customer is authenticated, the fund guardian communicating a fund confirmation to the vendor computer system at the fund confirmation address. - View Dependent Claims (5, 6, 7, 8)
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9. A method of transacting online, comprising:
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communicating a purchase selection to a vendor computer system;
receiving from the vendor computer system a cost of the purchase selection and a fund confirmation address;
communicating biometric information;
communicating the fund confirmation address and a payment authorization for the cost of the purchase selection to a fund guardian;
communicating the payment authorization for the cost of the purchase selection to a billing system; and
with the billing system, suspending network access charges in response to receiving the payment authorization. - View Dependent Claims (10, 11, 12, 13)
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14. A method of transacting online, comprising:
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communicating a purchase selection to a vendor computer system;
receiving from the vendor computer system a cost of the purchase selection and a fund confirmation address;
communicating biometric information;
communicating a payment authorization for the cost of the purchase selection to a billing system; and
with the billing system, suspending network access charges in response to receiving the payment authorization. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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22. A method of purchasing online, comprising:
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a client device of a customer communicating a purchase selection, the purchase selection received by a vendor computer system;
the vendor computer system in response communicating a cost of the purchase selection and a fund confirmation address, the cost and fund confirmation address received by the client device;
the client device receiving biometric information and comparing the biometric information with a stored biometric print to authenticate the customer;
the client device communicating a payment authorization for the cost and an indication of the authentication, the payment authorization and indication of authentication received by a fund guardian;
the payment authorization and the indication of authentication also received by a billing systemthe fund guardian operating to confirm the availability of sufficient funds to pay the cost;
the billing system suspending network access charges for the customer in response to receiving the payment authorization and the indication of authentication;
the client device communicating the fund confirmation address, the fund confirmation address received by the fund guardian; and
when sufficient funds are available to pay the cost, and further when the indication indicates that the customer is authenticated, the fund guardian communicating a fund confirmation to the vendor computer system at the fund confirmation address without using the client device as an intermediary. - View Dependent Claims (23, 24)
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25. A method of purchasing online, comprising:
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a client device of a customer communicating a purchase selection, the purchase selection received by a vendor computer system;
the vendor computer system in response communicating a cost of the purchase selection and a fund confirmation address, the cost and fund confirmation address received by the client device;
the client device receiving biometric information and comparing the biometric information with a stored biometric print to authenticate the customer;
the client device communicating a payment authorization for the cost of the purchase selection and an indication of the authentication, the payment authorization and the indication of authentication received by a fund guardian;
the fund guardian operating to confirm the availability of sufficient funds to pay the cost, the payment authorization and the indication of authentication also received by a billing system;
the billing system suspending network access charges for the customer in response to receiving the payment authorization and the indication of authentication;
the client device communicating the fund confirmation address, the fund confirmation address received by the fund guardian; and
when sufficient funds are available to pay the cost, and when the customer is authenticated, the fund guardian communicating a fund confirmation to the vendor computer system at the fund confirmation address. - View Dependent Claims (26)
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27. A method of transacting online, comprising:
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communicating a purchase selection to a vendor computer system;
receiving from the vendor computer system a cost of the purchase selection and a fund confirmation address;
comparing biometric information with a stored biometric print to produce an indication of authentication;
communicating the fund confirmation address, indication of authentication, and a payment authorization for the cost of the purchase selection to a fund guardian;
communicating the payment authorization for the cost of the purchase selection to a billing system; and
with the billing system, suspending network access charges in response to receiving the payment authorization. - View Dependent Claims (28, 29, 30, 31)
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32. A method of transacting online, comprising:
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communicating a purchase selection to a vendor computer system;
receiving from the vendor computer system a cost of the purchase selection and a fund confirmation address;
comparing biometric information with a stored biometric print to produce an indication of authentication;
communicating a payment authorization for the cost of the purchase selection to a billing system; and
with the billing system, suspending network access charges in response to receiving the payment authorization. - View Dependent Claims (33, 34, 35, 36, 37, 38, 39)
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40. A method of transacting online, the method comprising:
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communicating a purchase selection for receipt by a vendor computer system;
receiving a cost of the purchase selection, the cost communicated by the vendor computer system;
communicating biometric information;
communicating an indication of the purchase selection for receipt by a billing system; and
with the billing system, suspending network access charges in response to receiving the indication of the purchase selection. - View Dependent Claims (41, 42, 43, 44, 45)
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Specification