Electronic apparatus having broadcasting system identifier displ

Details Electronic apparatus having broadcasting system identifier displ Electronic apparatus having broadcasting system identifier displ

1991-09-20

1993-08-17

Peng, John K.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

3581921, 358142, 4551585, 380 10, H04N 550

Patent

active

052374203

ABSTRACT:
An electronic apparatus, such as a television receiver, having broadcasting system identifier displaying capability is capable of receiving both signals of a broadcasting system in which the transmitter scrambles original signals and transmits unintelligible scrambled signals and the receiver unscrambles the scrambled signals to reproduce the intelligible original signals, and signals of a broadcasting system in which the transmitter transmits original signals without scrambling the same and the receiver reproduces the original signal. The electronic apparatus comprises broadcasting system selecting means for selecting a desired broadcasting system, and broadcasting system identifier displaying means capable of displaying universal character representations representing broadcasting system in different colors assigned respectively to the broadcasting systems.

REFERENCES:
patent: 3987401 (1976-10-01), Irving
patent: 4241361 (1980-12-01), Kamiya
patent: 4348691 (1982-09-01), Mistry
patent: 4931855 (1990-06-01), Salvadorini
patent: 5103314 (1992-04-01), Keenan
patent: 5132793 (1992-07-01), Hirahata et al.
patent: 5152011 (1992-09-01), Schwolo

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