Protected viewing of digital files
First Claim
Patent Images
1. A method, executed by a computing device, for unlocking digital content embodied in digital readable form, the method comprising:
- generating a test based on the user having physical possession of a printed copy of the digital media;
sending the test to the user requesting an answer to test;
evaluating the answer supplied by the user; and
if the test was answered correctly, unlocking the digital content.
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Abstract
Unlocking digital content embodied in digital readable form includes generating a test based on the user having physical possession of a printed copy of the digital media, sending the test to the user requesting an answer to test, evaluating the answer supplied by the user; and if the test was answered correctly, unlocking the digital content.
46 Citations
22 Claims
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1. A method, executed by a computing device, for unlocking digital content embodied in digital readable form, the method comprising:
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generating a test based on the user having physical possession of a printed copy of the digital media;
sending the test to the user requesting an answer to test;
evaluating the answer supplied by the user; and
if the test was answered correctly, unlocking the digital content. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A computer program product residing on a computer readable medium for unlocking digital content embodied in digital readable form on a media carrier, the computer program product comprising instructions for causing a processor to:
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generate a test based on the user having physical possession of a printed copy of the digital media;
send the test to the user requesting an answer to test;
evaluate the answer supplied by the user; and
if the test was answered correctly, unlock the digital content. - View Dependent Claims (12, 13, 14, 15, 16, 17, 19, 20, 21, 22)
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18. Apparatus comprises:
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a processor; and
a computer readable medium storing a computer program product for unlocking digital content embodied in digital readable form on a media carrier, the computer program product comprising instructions for causing the processor to;
generate a test based on the user having physical possession of a printed copy of the digital media;
send the test to the user requesting an answer to test;
evaluate the answer supplied by the user; and
if the test was answered correctly, unlock the digital content.
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Specification