TV data capture device

Details TV data capture device TV data capture device

1988-02-22

1990-01-16

Harkcom, Gary V.

Boots, shoes, and leggings

358 86, 358 91, 455 4, H04N 710

Patent

active

048947890

ABSTRACT:
A tv capture device is described which is incorporated with a conventional tv set or monitor. The data capture device extracts digital data from a composite video-digital signal and allows one to selectively store, retrieve stored information, and display the information on a tv screen or monitor. The apparatus includes a digital data extractor for extracting the digital data from the composite video signal, a memory unit, a permanent storage unit, and a microprocessor for receiving the extracted digital data. The microprocessor is controlled by a remote control device enabling information to be stored and retrieved from storage for display on a tv screen. A digital-video converter is used to convert the extracted digital data to video signals to simultaneously display the extracted digital data with the currently transmitted program.

REFERENCES:
patent: 4367548 (1983-01-01), Cotten, Jr. 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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