Television signal activated interactive smart card system
First Claim
Patent Images
1. For use in conjunction with a television set and a bar code and/or light scan reader, a smart card comprising:
- a card resembling a credit card, said card includingmeans for reading signals directly from said television display at a variety of distances and geometries and storing said signals;
means for converting said signals into stored data; and
means for converting said stored data into signals readable by said bar code and/or light scan reader.
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Accused Products
Abstract
Disclosed is a system for a) transmitting an value/benefit including a recordable product identification and offer of value, b) recording the product identification and value and c) reading the product identification and value at a point of purchase location and/or benefit redemption venue.
182 Citations
16 Claims
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1. For use in conjunction with a television set and a bar code and/or light scan reader, a smart card comprising:
a card resembling a credit card, said card including means for reading signals directly from said television display at a variety of distances and geometries and storing said signals; means for converting said signals into stored data; and means for converting said stored data into signals readable by said bar code and/or light scan reader. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A card for receiving promotion data directly from a display, said promotion data encoded within a signal presented on said display, said card comprising:
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a light sensor disposed on said card to receive said encoded promotion data directly from said display at a variety of distances and geometries; a central processing unit (CPU) disposed on said card; a decoding means disposed on said card for decoding said encoded promotion data; a memory means disposed on said card and coupled to said CPU for storing said promotion data.
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Specification