FM simultaneous broadcast system for CATV

Facsimile and static presentation processing – Static presentation processing – Attribute control

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Details

358189, 455 4, H04N 710, H04N 706

Patent

active

047791292

ABSTRACT:
A CATV signal in which a channel allocation for an FM stereo channel is superimposed on the TV audio signal. At the receiving end, the channel allocation is demodulated from the TV audio signal and is used to tune the FM tuner to the allocated channel.

REFERENCES:
patent: 3639686 (1972-02-01), Walker et al.
patent: 4630108 (1986-12-01), Gomersall
patent: 4698670 (1987-10-01), Matty
Thomas C. Matty, "User Friendly Cable Stereo Module", 1985 NCTA Technical Papers, (published by National Cable Television Association), pp . 134-139.

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