Television – Image signal processing circuitry specific to television – Special effects
Patent
1992-06-30
1995-11-21
Chin, Tommy P.
Television
Image signal processing circuitry specific to television
Special effects
358311, 348586, H04N 5262, H04N 51278
Patent
active
054692245
ABSTRACT:
A recording signal selection method for video titling suitable for recording a superimposed signal, consisting of a switching section for selectively selecting a tuner signal, a line signal and a playback signal as an output and transmitting the selected tuner signal, line signal or superimposed signal as a recording signal, a microcomputer for generating the character data which are to be superimposed according to user's need and controlling said switching section, and an on-screen display element for selecting as a background signal one of the tuner signal and line signal from the switching section and transmitting as an output a superimposed signal which a character signal from the microcomputer is superimposed on the background signal.
REFERENCES:
patent: 4835613 (1989-05-01), Johnson
patent: 4935815 (1990-06-01), Ichikawa
patent: 4999709 (1991-03-01), Yamazaki
patent: 5016112 (1991-05-01), Nakajima
patent: 5018013 (1991-05-01), Rabii
Chin Tommy P.
Goldstar Co. Ltd.
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