INTERACTIVE OPTICAL CARDS AND OTHER HAND-HELD DEVICES WITH INCREASED CONNECTIVITY
First Claim
Patent Images
1. A method comprising:
- processing a purchase request for an airline ticket; and
providing purchase data associated with the airline ticket to a hand-held device, the hand-held device being capable of displaying information associated with the purchase data on a visual display.
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Abstract
A system for deriving benefits from the reception and processing of composite video signals by a hand-held device, such as a smart card. Video signals are modulated with auxiliary data creating composite video signals. The composite video signals are then transmitted to and received by a hand-held device. The auxiliary data is then detected in the modulated video signal by circuitry of the hand-held device. The user receives benefits resulting from the reception of the auxiliary data.
25 Citations
25 Claims
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1. A method comprising:
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processing a purchase request for an airline ticket; and providing purchase data associated with the airline ticket to a hand-held device, the hand-held device being capable of displaying information associated with the purchase data on a visual display. - View Dependent Claims (2, 3, 4, 5)
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6. A method comprising:
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receiving purchase data associated with an airline ticket; receiving a display request from a user; presenting a ticketing confirmation associated with the purchase data on a visual display; receiving a redemption notification of the airline ticket; and processing the redemption notification. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A machine-readable medium comprising instructions, which when implemented by one or more processors perform the following operations:
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receive purchase data associated with an airline ticket; receive a display request from a user; present a ticketing confirmation associated with the purchase data on a visual display; receive a redemption notification of the airline ticket; and process the redemption notification. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification