IDENTITY BASED TICKETING
2 Assignments
0 Petitions
Accused Products
Abstract
A system for identity based ticketing is provided, wherein a user device sends a challenge to a terminal; the terminal updates a filter based on the challenge and sends the contents of the filter to the user device. The user device sends the contents of the filter, relating to the user device and the terminal, to a backend server; and the backend server derives from the contents of the filter information concerning user behavior.
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Citations
70 Claims
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1-49. -49. (canceled)
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50. An apparatus comprising:
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a first memory unit; a first input/output interface; and a first processor configured to; receive a challenge from a user device; update a filter based on the challenge; and send the contents of the filter to the user device. - View Dependent Claims (51, 52, 53, 54, 55, 56)
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57. An apparatus comprising:
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a second memory unit; a second input/output interface; and a second processor configured to; send a challenge to a terminal; and receive contents of a filter from the terminal;
whereinthe contents of the filter include information derived from the sent challenge. - View Dependent Claims (58, 59, 60, 61, 62, 63, 64, 65)
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66. An apparatus comprising:
a third processor configured to; receive contents of a filter from a user device; and derive from the filter contents information concerning user behavior;
whereinthe contents of the filter relate to a user device and a terminal. - View Dependent Claims (67, 68, 69, 70)
Specification