MOVING-PICTURE SIGNAL DISCRIMINATING DEVICE Russian patent published in 1998 - IPC

Abstract RU 2113067 C1

FIELD: television; systems for smoothing or stretching interface between picture areas. SUBSTANCE: device has frequency changer 1, carrier suppressor 2, comb filter 3 built up of frame delay unit 4 and subtractor 5, control signal stretching device 6. EFFECT: improved design. 2 cl, 1 dwg

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RU 2 113 067 C1

Authors

Jong-Van Ko

Dates

1998-06-10—Published

1991-06-28—Filed