Television receiver

Details Television receiver Television receiver

H - Electricity

04

N

350/56

H04N 5/44 (2006.01) H04N 7/015 (2006.01)

Patent

CA 2003531

According to the present invention, there is provided a television receiver provided with two field memories for storing movement control signals, an OR circuit, a frame memory formed in the unit of field, two switches controlled by the freeze signal, a switch controlled by the output signal of the OR circuit, and a switch for changing over the output signal of this switch to and from the output signal of the field memory. With the composition thus constructed according to the present invention, one frame's worth of video signals of the existing field (present field) and the field before the same (previous field) are stored in the frame memory by a freeze signal. The signals stored in the unit of field provide a freeze picture having no multi-line dimness by using the present field and the previous field for the still picture image portion and the present field for the moving picture image portions of the presetn field and the previous field.

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