Credit card point of service payment authorization system
First Claim
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1. A system for secure verification of point of sale credit card transactions to reduce fraudulent transactions, comprising:
- a third party, independent backend communications module;
a merchant point of sale network in communication with the backend communications module, adapted to request authorization of a transaction from a user'"'"'s bank and receive confirmation or denial of authorization of the transaction from the user'"'"'s bank;
a mobile telephone in communication with the backend communications module which has been registered with a verifying agency as belonging to said user;
a bank network in communication with the backend communications module, adapted to receive requests for authorization of transactions, determine if the user authorizes a transaction, and confirm or deny the transaction based on the user'"'"'s authorization; and
an application running on said mobile telephone adapted to pre-authorize transactions and authorize or deny a currently pending transaction;
wherein there is no direct communication between the merchant network, the mobile telephone, and the bank network.
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Abstract
The risk of fraud in point of sale credit card transactions is reduced by providing independently-routed verification by communication between the authorized user of the credit card and the issuer of the credit card through a trusted intermediary.
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Citations
17 Claims
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1. A system for secure verification of point of sale credit card transactions to reduce fraudulent transactions, comprising:
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a third party, independent backend communications module; a merchant point of sale network in communication with the backend communications module, adapted to request authorization of a transaction from a user'"'"'s bank and receive confirmation or denial of authorization of the transaction from the user'"'"'s bank; a mobile telephone in communication with the backend communications module which has been registered with a verifying agency as belonging to said user; a bank network in communication with the backend communications module, adapted to receive requests for authorization of transactions, determine if the user authorizes a transaction, and confirm or deny the transaction based on the user'"'"'s authorization; and an application running on said mobile telephone adapted to pre-authorize transactions and authorize or deny a currently pending transaction; wherein there is no direct communication between the merchant network, the mobile telephone, and the bank network. - View Dependent Claims (3, 4, 5, 6, 7)
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2. A method for verifying the authenticity of a request for authorization of payment in point of sale credit card transactions to reduce fraudulent transactions, comprising, on a third party, independent backend communications module:
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receiving a request from a merchant point of sale system for authorization of a transaction; determining if the transaction has been pre-authorized by a user; confirming the transaction if the transaction has been pre-authorized; sending a signal requesting confirmation or denial of authorization to a mobile device of the user if the transaction has not been pre-authorized; receiving a confirmation or denial of authorization from the user; and responding to said merchant with an approval or a denial of authorization based on the user'"'"'s confirmation or denial of authorization; wherein there is no direct communication between the merchant point of sale system, the mobile device, and a bank. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A method for authorizing payments in point of sale credit card transactions to reduce fraudulent transactions, comprising:
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creating a first user interface on a mobile device wherein a user is presented with the option of pre-authorizing a transaction; creating a second user interface on a mobile device wherein the user is presented with the option of confirming or denying a currently pending transaction; transmitting at least one of the pre-authorization, the confirmation, or the denial of the transaction to a third party, independent intermediary for dissemination to a merchant point of sale system; wherein there is no direct communication between the merchant point of sale system, the mobile device, and a bank. - View Dependent Claims (14, 15, 16, 17)
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Specification