Digital data capture for use with TV set or monitor

Details Digital data capture for use with TV set or monitor Digital data capture for use with TV set or monitor

1989-10-30

1991-04-23

Shaw, Dale M.

Boots, shoes, and leggings

358 86, 358 91, 455 4, H04N 710

Patent

active

050104993

ABSTRACT:
A TV data capture device is used with a TV set or monitor to selectively extract, store, retrieve and display on the TV set or monitor extracted digital data. A composite video-digital signal is received from which digital data is removed by a digital data extractor. A memory unit, a permanent storage unit, and a microprocessor are also provided, enabling the user to store and retrieve from storage selected digital data previously extracted from the composite signal. A digital video converter converts extracted digital data to video signals for display of extracted digital data with the currently transmitted video signal.

REFERENCES:
patent: 4367548 (1983-01-01), Cotton et al.
patent: 4367557 (1983-01-01), Stern et al.
patent: 4395780 (1983-07-01), Gohm et al.
patent: 4695880 (1987-07-01), Johnson et al.
patent: 4734764 (1988-03-01), Pocock et al.

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