METHOD AND SYSTEM FOR VERIFICATION OF HUMAN PRESENCE AT A MOBILE DEVICE
First Claim
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1. A method for verification of human presence at a communication device, the method comprising:
- receiving a request for verification;
sending a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) challenge to the communication device;
receiving a response to the CAPTCHA challenge; and
verifying the human presence by matching the response received to the CAPTCHA challenge sent.
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Abstract
A method and system is provided for verifying human presence at a mobile device. The method includes receiving a request for verification. Further, the method includes sending a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) challenge to the mobile device. Further, the method includes receiving a response to the CAPTCHA challenge. Finally, the method includes verifying the human presence by matching the response received to the CAPTCHA challenge sent.
28 Citations
16 Claims
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1. A method for verification of human presence at a communication device, the method comprising:
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receiving a request for verification; sending a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) challenge to the communication device; receiving a response to the CAPTCHA challenge; and verifying the human presence by matching the response received to the CAPTCHA challenge sent. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16)
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10. A system for verification of human presence at a communication device, the system comprising:
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a request reception module for receiving a request for verification; a code module for sending a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) challenge to the communication device; a response reception module for receiving a response to the CAPTCHA challenge; and a verification module for verifying the human presence by matching the response received to the CAPTCHA challenge sent.
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Specification