Public network merchandising system
First Claim
Patent Images
1. A merchandising system for conducting a transaction over an electronic network, comprising:
- a network;
a merchant computer system coupled to the network;
a money processing entity computer system coupled to the network; and
a customer computer system coupled to the network having hardware and software for sending to the merchant computer system, over the network, a merchant transaction data packet that contains information required by the merchant to process the transaction, and hardware and software for sending to the money processing entity computer system, over the network, a money processor transaction data packet that contains information required by the money processing entity to process the transaction, wherein the money processor transaction data packet includes confidential information that is not included in the merchant transaction data packet.
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Accused Products
Abstract
A system for conducting commerce over a large public network such as the Internet. The system facilitates communications between a merchant, a customer, and a bank or credit card processor.
621 Citations
13 Claims
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1. A merchandising system for conducting a transaction over an electronic network, comprising:
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a network; a merchant computer system coupled to the network; a money processing entity computer system coupled to the network; and a customer computer system coupled to the network having hardware and software for sending to the merchant computer system, over the network, a merchant transaction data packet that contains information required by the merchant to process the transaction, and hardware and software for sending to the money processing entity computer system, over the network, a money processor transaction data packet that contains information required by the money processing entity to process the transaction, wherein the money processor transaction data packet includes confidential information that is not included in the merchant transaction data packet. - View Dependent Claims (2, 3, 4)
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5. A merchandising system for conducting a transaction over an electronic network, comprising:
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a network; a merchant computer system coupled to the network; a money processing entity computer system coupled to the network; and a customer computer system coupled to the network having hardware and software for sending to the merchant computer system, over the network, a merchant transaction data packet that contains information required by the merchant to process the transaction, and hardware and software for sending to the money processing entity computer system, over the network, a money processor transaction data packet that contains information required by the money processing entity to process the transaction, wherein the money processor transaction data packet includes confidential information that is not included in the merchant transaction data packet; wherein the network is public; wherein the customer computer system, the merchant computer system, and the money processing entity computer system communicate in encrypted form; wherein the customer computer system, the merchant computer system, and the money processing entity computer system communicate through a master key server, wherein the master key server performs decryption services.
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6. A merchandising system for conducting a transaction over an electronic network, comprising:
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a network; a merchant computer system coupled to the network; a money processing entity computer system coupled to the network; a customer computer system coupled to the network having hardware and software for sending to the merchant computer system, over the network, a merchant transaction data packet that contains information required by the merchant to process the transaction, and hardware and software for sending to the money processing entity computer system, over the network, a money processor transaction data packet that contains information required by the money processing entity to process the transaction, wherein the money processor transaction data packet includes confidential information that is not included in the merchant transaction data packet; and a customer database local to the customer computer system and customer data stored in the customer database.
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7. A merchandising system for conducting a transaction over an electronic network, comprising:
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a network; a merchant computer system coupled to the network; a money processing entity computer system coupled to the network; and
a customer computer system coupled to the network having hardware and software for sending to the merchant computer system, over the network, a merchant transaction data packet that contains information required by the merchant to process the transaction, and hardware and software for sending to the money processing entity computer system, over the network, a money processor transaction data packet that contains information required by the money processing entity to process the transaction, wherein the money processor transaction data packet includes confidential information that is not included in the merchant transaction data packet; anda master key server which stores secured and index keys, wherein the master key server translates information sent in encrypted form by the customer computer system, the merchant computer system, and the money processing entity computer system.
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8. A merchandising system for conducting a transaction over an electronic network, comprising:
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a network; a merchant computer system coupled to the network; a money processing entity computer system coupled to the network; and a customer computer system coupled to the network having hardware and software for sending to the merchant computer system, over the network, a merchant transaction data packet that contains information required by the merchant to process the transaction, and hardware and software for sending to the money processing entity computer system, over the network, a money processor transaction data packet that contains information required by the money processing entity to process the transaction, wherein the money processor transaction data packet includes confidential information that is not included in the merchant transaction data packet; wherein the customer computer system, the merchant computer system, and the money processing entity computer system communicate with each other over a wide area network.
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9. A merchandising system for conducting a transaction over an electronic network, comprising:
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a network; a merchant computer system coupled to the network; a money processing entity computer system coupled to the network; and
a customer computer system coupled to the network having hardware and software for sending to the merchant computer system, over the network, a merchant transaction data packet that contains information required by the merchant to process the transaction, and hardware and software for sending to the money processing entity computer system, over the network, a money processor transaction data packet that contains information required by the money processing entity to process the transaction, wherein the money processor transaction data packet includes confidential information that is not included in the merchant transaction data packet;wherein the customer computer system receives merchant information from the merchant computer system, combines the merchant information with selected locally stored personal and financial information to create two separate transaction data packets, one of the transaction data packets being sent to the merchant computer system, and the other of the transaction data packets being sent to the money processing entity computer system. - View Dependent Claims (10, 11, 12)
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13. An electronic communications system, comprising:
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a central server system having a plurality of secured keys; a plurality of client computer systems, each of the client computer systems being associated with one of said secured keys, wherein three or more client computer systems communicate with each other through the central server system, and the central server system decrypts information sent by a first client computer system using the secured key associated with the first client computer system and encrypts a first data packet with a secured key associated with a second client computer system and encrypts a second data packet with a secured key associated with a third client computer system, wherein the first data packet includes information not included in the second data packet.
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Specification