Still picture transmission-display apparatus

Claim 1

A still picture transmission-display apparatus comprising; an analog/digital converter for converting inputted analog still picture data of raster scanning type into digital still picture data; a first memory for storing therein said digital still picture data converted by said analog/digital converter; signal generating means for generating a sampling clock for said analog/digital converter and a write control signal for said first memory corresponding to said analog still picture data; an encoder for encoding display timing of said analog still picture data so as to output a display timing code; transmission means for transmitting to a receiving side the digital still picture data read out from said first memory and the display timing code outputted from said encoder; a second memory for storing therein the digital still picture data transmitted by said transmission means; a digital/analog converter for converting into analog still picture data the digital still picture data read out from said second memory; a decoder for decoding the display timing code transmitted by said transmission means so at to generate a display timing control signal; and a controller for setting various display timing on the basis of said display timing control signal so at to generate a read control signal for controlling read-out from said second memory, a sampling clock for said digital/analog converter, and a horizontal synchronizing signal and a vertical synchronizing signal to a display device.