Systems and methods for performing wireless financial transactions
First Claim
1. A method of performing a financial transaction using a buyer'"'"'s secure computing module (SCM) commutatively coupled to a buyer'"'"'s wireless communication device, the method comprising:
- receiving, by a processor resident in the buyer'"'"'s SCM, financial transaction details for the financial transaction from the buyer'"'"'s wireless communication device, the financial transaction details including a transaction amount for the execution of the financial transaction;
generating by the processor resident in the buyer'"'"'s SCM, a financial transaction package including the financial transaction details and credentials associated with the buyer;
communicating, by a proximate-field wireless communicator resident in the buyer'"'"'s SCM, the financial transaction package to a seller'"'"'s SCM via a proximate-field wireless communication channel;
receiving from the seller'"'"'s SCM, by the proximate-field wireless communicator resident in the buyer'"'"'s SCM via the proximate-field wireless communication channel, a request for an authorization of a funds transfer consistent with the transaction amount from a financial organization associated with the buyer to a financial organization associated with the seller;
communicating, by the proximate-field wireless communicator resident in the buyer'"'"'s SCM, an authorization for a transfer of funds from the financial organization associated with the buyer to the financial organization associated with the seller to the seller'"'"'s SCM via the proximate-field wireless communication channel;
receiving from the seller'"'"'s SCM, by the proximate-field wireless communicator resident in the buyer'"'"'s SCM via the proximate-field wireless communication channel, an acknowledgment of the funds transfer from the financial organization associated with the buyer to the financial organization associated with the seller; and
providing, by the processor resident in the buyer'"'"'s SCM, the acknowledgement to the buyer'"'"'s wireless communication device.
3 Assignments
0 Petitions
Accused Products
Abstract
A secure computing module (SCM) is configured for connection with a host device. The SCM includes a processor for performing secure processing operations, a host interface for coupling the processor to the host device, and a memory connected to the processor wherein the processor logically isolates at least some of the memory from access by the host device. The SCM also includes a proximate-field wireless communicator connected to the processor to communicate with another SCM associated with another host device. The SCM generates a secure digital signature for a financial transaction package and communicates the package and the signature to the other SCM using the proximate-field wireless communicator. Financial transactions are performed from person to person using the secure digital signature of each person'"'"'s SCM and possibly message encryption. The digital signatures and transaction details are communicated to appropriate financial organizations to authenticate the transaction parties and complete the transaction.
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Citations
12 Claims
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1. A method of performing a financial transaction using a buyer'"'"'s secure computing module (SCM) commutatively coupled to a buyer'"'"'s wireless communication device, the method comprising:
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receiving, by a processor resident in the buyer'"'"'s SCM, financial transaction details for the financial transaction from the buyer'"'"'s wireless communication device, the financial transaction details including a transaction amount for the execution of the financial transaction; generating by the processor resident in the buyer'"'"'s SCM, a financial transaction package including the financial transaction details and credentials associated with the buyer; communicating, by a proximate-field wireless communicator resident in the buyer'"'"'s SCM, the financial transaction package to a seller'"'"'s SCM via a proximate-field wireless communication channel; receiving from the seller'"'"'s SCM, by the proximate-field wireless communicator resident in the buyer'"'"'s SCM via the proximate-field wireless communication channel, a request for an authorization of a funds transfer consistent with the transaction amount from a financial organization associated with the buyer to a financial organization associated with the seller; communicating, by the proximate-field wireless communicator resident in the buyer'"'"'s SCM, an authorization for a transfer of funds from the financial organization associated with the buyer to the financial organization associated with the seller to the seller'"'"'s SCM via the proximate-field wireless communication channel; receiving from the seller'"'"'s SCM, by the proximate-field wireless communicator resident in the buyer'"'"'s SCM via the proximate-field wireless communication channel, an acknowledgment of the funds transfer from the financial organization associated with the buyer to the financial organization associated with the seller; and providing, by the processor resident in the buyer'"'"'s SCM, the acknowledgement to the buyer'"'"'s wireless communication device. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of performing a financial transaction using a buyer'"'"'s secure computing module (SCM) commutatively coupled to a buyer'"'"'s wireless communication device, the method comprising:
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receiving, by a processor resident in the buyer'"'"'s SCM, financial transaction details for the financial transaction from the buyer'"'"'s wireless communication device, the financial transaction details including a purchase price for an object of the financial transaction; generating by the processor resident in the seller'"'"'s SCM, a financial transaction package including the financial transaction details and credentials associated with the seller; communicating, by a proximate-field wireless communicator resident in the seller'"'"'s SCM, the financial transaction package to a buyer'"'"'s SCM via a proximate-field wireless communication channel, communicating, by the proximate-field wireless communicator resident in the seller'"'"'s SCM via the proximate-field wireless communication channel, a request for an authorization of a funds transfer consistent with the purchase price from a financial organization associated with the buyer to a financial organization associated with the seller; receiving, by the proximate-field wireless communicator resident in the seller'"'"'s SCM via the proximate-field wireless communication channel, an authorization for a transfer of funds consistent with the purchase price from the financial organization associated with the buyer to the financial organization associated with the seller from the buyer'"'"'s SCM; communicating, by the proximate-field wireless communicator resident in the seller'"'"'s SCM via the proximate-field wireless communication channel, an acknowledgment of the funds transfer from the financial organization associated with the buyer to the financial organization associated with the seller to the buyer'"'"'s SCM; and providing, by the processor resident in the seller'"'"'s SCM, the acknowledgement to the seller'"'"'s wireless communication device. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification