Communications apparatus for use with cable television systems

Details Communications apparatus for use with cable television systems Communications apparatus for use with cable television systems

1984-05-31

1986-03-11

George, Keith E.

Facsimile and static presentation processing

Static presentation processing

Attribute control

179 5R, 455 4, H04B 700, H04N 710

Patent

active

045757500

ABSTRACT:
A cable television system communications apparatus comprising a transmission unit for originating various messages and message class identification signals and a receiver unit for receiving such signals and for rendering audible such messages as are authorized for that particular receiver unit.

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patent: 4015074 (1977-03-01), Inoue et al.
patent: 4057829 (1977-11-01), Moorehead
patent: 4075628 (1978-02-01), Masuda et al.
patent: 4367548 (1983-01-01), Cotten, Jr. et al.
patent: 4415771 (1983-11-01), Martinez
patent: 4476488 (1984-10-01), Merrell

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