Apparatus for displaying television receiver operational paramet

Details Apparatus for displaying television receiver operational paramet Apparatus for displaying television receiver operational paramet

1991-02-28

1993-08-17

Groody, James J.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

3581941, 3581921, 358 22, H04N 545

Patent

active

052374173

ABSTRACT:
A television receiver includes a display control device for providing, in a portion of a main screen area adapted for displaying an image for input video signals, a subsidiary screen area adapted for displaying other images than the image by input video signals, and a character signal generator for generating character signals on the basis of control data. The character signals from the character signal generator are supplied to the display control device for displaying the control data on the subsidiary screen area to display a variety of the control data on the subsidiary screen area of the television receiver without obstructing its main screen area to improve operability of the television receiver.

REFERENCES:
patent: 4214273 (1980-07-01), Brown
patent: 4959719 (1990-09-01), Strubbe
patent: 4965557 (1990-10-01), Schepers
patent: 4992782 (1991-02-01), Sakamoto
patent: 5008750 (1991-04-01), Gomikawa

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