System and Method for Preventing Multiple Online Purchases
First Claim
1. A method for preventing redundant purchases of limited items, the method comprising:
- providing a commerce client to a user;
receiving (a) financial information of the user and (b) a device identifier from a device the user is using to run the commerce client, the device identifier being based on one or more of a user-configurable parameter and a non-user-configurable parameter of the user device;
determining whether a previous transaction has been made with the device associated with the received device identifier; and
disallowing the device from executing further transactions for a predetermined period of time.
3 Assignments
0 Petitions
Accused Products
Abstract
A method for preventing redundant purchases of limited items includes steps for providing a commerce client to a user, receiving (a) financial information of the user and (b) a device identifier from a device the user is using to run the commerce client, the device identifier being based on one or more of user-configurable and non-user-configurable parameters of the user device, determining whether a previous transaction has been made with the device associated with the received device identifier, and disallowing the device from executing further transactions for a predetermined period of time. The method may be executed by an apparatus such as a computer server or stored as a series of instructions on a computer readable medium.
103 Citations
20 Claims
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1. A method for preventing redundant purchases of limited items, the method comprising:
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providing a commerce client to a user; receiving (a) financial information of the user and (b) a device identifier from a device the user is using to run the commerce client, the device identifier being based on one or more of a user-configurable parameter and a non-user-configurable parameter of the user device; determining whether a previous transaction has been made with the device associated with the received device identifier; and disallowing the device from executing further transactions for a predetermined period of time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus for preventing redundant purchases of limited items, the apparatus comprising:
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means for providing a commerce client to a user; means for receiving (a) financial information of the user and (b) a device identifier from a device the user is using to run the commerce client, the device identifier being based on one or more of at user-configurable and non-user-configurable parameters of the user device; means for determining whether a previous transaction has been made with the device associated with the received device identifier; and means for disallowing the device from executing further transactions for a predetermined period of time. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A computer readable medium having stored thereon, computer executable instructions that, if executed by a device, cause the device to perform a method comprising:
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providing a commerce client to a user; receiving (a) financial information of the user and (b) a device identifier from a device the user is using to run the commerce client, the device identifier being based on one or more of at user-configurable and non-user-configurable parameters of the user device; determining whether a previous transaction has been made with the device associated with the received device identifier; and disallowing the device from executing further transactions for a predetermined period of time. - View Dependent Claims (18, 19, 20)
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Specification