National Research Development Corporation

Sandeep Jaidka

A device and a process for producing effects of waterfall, rain, garden, mountains, desert, animals, kitchen and river scenes while viewing a picture, an advertisement or playing amusement games in a cinema hall/open theater/TV is disclosed. The device includes a movie film/video tape/disc with coded signals for producing effects of waterfall, rain, garden, mountain, desert, animals, kitchen and river scenes or advertisements either recorded separately or embedded on the sound signals; an electronic decoder for decoding the coded signals when the film is moving and particular scene appears; the output of the electronic decoder is connected to an actuating device that releases gas/perfumes or energizes a heating/cooling device to produce the desired effects corresponding to the scene appearing on the screen. The process includes recording the coded signals for producing effect of waterfall, rain, garden, mountain, desert, animals, kitchen and river scenes or advertisement either separately or embedded on the sound signals on the movie film/video tape; decoding the coded digital signals when the film/tape is moving when a particular scene appears; and releasing gas/perfumes or energizing a heating/cooling device to produce the desired effects corresponding to the scene appearing on the screen. The coded signals are either analog or digital and include an idle signal.

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New Delhi, India

Sandeep Jaidka