Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1976-04-12
1977-08-09
Martin, John C.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358103, H04N 718
Patent
active
040415295
ABSTRACT:
An airplane route display system for presenting to the airplane passengers, over a television viewing monitor screen, a photographic display of a section of the route viewed by a television camera in the airplane, over which the airplane is being flown. An audio output from a pre-recorded tape describes the scene being viewed by the television camera, with the start of the audio equipment triggered by a remote signal transmitted or reflected from a ground marker serving to synchronize the audio tape. The audio output may also be connected to a microphone for use by aircraft personnel in interjecting a topical comment about the route being displayed.
REFERENCES:
patent: 2513490 (1950-07-01), Jones
patent: 3886306 (1975-05-01), Fayard et al.
Martin John C.
Podell Howard I.
Saffian Mitchell
The Raymond Lee Organization Inc.
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