METHOD AND SYSTEM FOR MONITORING USER INTERACTION WITH A COMPUTER
First Claim
Patent Images
1. A method comprising:
- using one or more processors;
generating, a random reference string, the random reference string comprising a plurality of alphanumeric characters;
creating an image including the random reference string;
iteratively modifying the image until a distortion criterion is satisfied; and
communicating the image to a computer for display to a user.
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Abstract
A system is provided to monitor a user'"'"'s interaction with a computer. The system may comprise a random reference data generator to generate a random reference string, an image generator to create an image including the random reference string, a modification module to iteratively modify the image until a distortion criterion is satisfied, and a communications module to communicate the image to a client computer for display to a user. The random reference string comprises a plurality of alphanumeric characters.
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Citations
20 Claims
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1. A method comprising:
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using one or more processors; generating, a random reference string, the random reference string comprising a plurality of alphanumeric characters; creating an image including the random reference string; iteratively modifying the image until a distortion criterion is satisfied; and communicating the image to a computer for display to a user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system computer comprising:
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a random reference data generator to generate a random reference string, the random reference string comprising a plurality of alphanumeric characters; an image generator to create an image including the random reference string; a modification module to iteratively modify the image until a distortion criterion is satisfied; and a communications module to communicate the image to a computer for display to a user. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A machine-readable medium having instruction data to cause a machine to:
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generate a random reference string, the random reference string comprising a plurality of alphanumeric characters; create an image including the random reference string; iteratively modify the image until a distortion criterion is satisfied; and communicate the image to a computer for display to a user.
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Specification