Method and apparatus for accessing electronic data via a familiar printed medium
First Claim
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1. A system for displaying programming material to a user, the system comprising:
- a printed matter having at least one machine recognizable feature;
a feature recognition unit having associated therewith a camera for recognizing said feature and a means for transmitting a coded signal in response to the recognition of said feature;
an intelligent controller having associated therewith a means for accessing said programming material in response to receiving said coded signal; and
a display unit for presenting said programming material.
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Abstract
The disclosed methods and apparatus relate generally to the electronics media industry, such as cable television (CATV), home shopping services, on-line computer services and computer memory applications. These methods and apparatus allow a user to access and make use of electronic media input and output devices by reference to and/or utilization of standard printed matter, such as magazines, textbooks, or any other printed matter that can be correlated to electronic media.
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Citations
22 Claims
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1. A system for displaying programming material to a user, the system comprising:
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a printed matter having at least one machine recognizable feature; a feature recognition unit having associated therewith a camera for recognizing said feature and a means for transmitting a coded signal in response to the recognition of said feature; an intelligent controller having associated therewith a means for accessing said programming material in response to receiving said coded signal; and a display unit for presenting said programming material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification