Band indicative segmented tuning bar display

Details Band indicative segmented tuning bar display Band indicative segmented tuning bar display

1990-09-04

1992-04-07

Chin, Tommy P.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

3581931, 4551541, H04N 550

Patent

active

051033135

ABSTRACT:
A tuning system for a television receiver produces a tuning bar for display on a display screen. The horizontal position of the tuning bar is controlled in response to the tuning voltage. The tuning bar is segmented into a large portion and one or more smaller portions. The number of smaller portions of the tuning bar is representative of the band being tuned.

REFERENCES:
patent: 4040719 (1977-08-01), Schiebelhuth
patent: 4131853 (1978-12-01), Dreiske
patent: 4214273 (1980-07-01), Brown
patent: 4366502 (1982-12-01), Shiu
patent: 4410913 (1983-10-01), Chin
patent: 4598317 (1986-07-01), Yu
patent: 4605968 (1986-08-01), Hayashi
patent: 4649429 (1987-03-01), Park
patent: 4935814 (1990-06-01), Omoto
Sony Trinitron Colour TV-25XSD, KV- 25XSTD Operating Instructions, 1987 pp. 1-6.

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