Method of purchasing refill units online
First Claim
1. A method of purchasing value units required for utilizing a paid function of a software program residing on a first computer, the method comprising:
- executing the software program on the first computer;
establishing connection between the first computer and a second computer;
the first computer initiating an order with the second computer for a quantity of value units to be purchased;
the software program executed on the first computer receiving a serial number from the second computer;
the software program storing the received serial number in a first location of a memory of the first computer;
transmitting a refill file from the second computer to a second location of the memory of the first computer, the refill file indicating the quantity of value units purchased and a confirmation number corresponding to the serial number;
loading the refill file from the second location of the memory of the first computer into the software program;
comparing the confirmation number of the refill file with the serial number; and
if the confirmation number of the refill file matches the serial number, adding the quantity of value units purchased to a previous total of value units and permanently deleting the serial number from the first location of the memory of the first computer.
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Accused Products
Abstract
A method of purchasing value units required for utilizing a paid function of a software program residing on a first computer. The method includes the first computer initiating an order with a second computer for a quantity of value units to be purchased. The software program receives a serial number from the second computer and stores the serial number in a memory of the first computer. The second computer transmits a refill file to the memory, the refill file indicating the quantity of value units purchased and a confirmation number corresponding to the serial number. The refill file is loaded from the memory into the software program, and the confirmation number is compared with the serial number. If the confirmation number matches the serial number, the quantity of value units purchased is added to a previous total of value units and the serial number is permanently deleted from the memory.
10 Citations
10 Claims
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1. A method of purchasing value units required for utilizing a paid function of a software program residing on a first computer, the method comprising:
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executing the software program on the first computer; establishing connection between the first computer and a second computer; the first computer initiating an order with the second computer for a quantity of value units to be purchased; the software program executed on the first computer receiving a serial number from the second computer; the software program storing the received serial number in a first location of a memory of the first computer; transmitting a refill file from the second computer to a second location of the memory of the first computer, the refill file indicating the quantity of value units purchased and a confirmation number corresponding to the serial number; loading the refill file from the second location of the memory of the first computer into the software program; comparing the confirmation number of the refill file with the serial number; and if the confirmation number of the refill file matches the serial number, adding the quantity of value units purchased to a previous total of value units and permanently deleting the serial number from the first location of the memory of the first computer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification