| 摘要 |
PURPOSE:To simplify the control as well as attain a high-speed for the picture transmitting device, by securing an isolation of the function into the code generating part and the code transmitting part for the transmitting device and at the same time giving the control in order to reduce extremely the time during which the both parts work simultaneously. CONSTITUTION:The power supply part is divided into two parts 18 and 19 in transmitting device 1 and also into two parts 28 and 29 in receiving device 2 respectively. At the same time, control parts 17 and 27 of devices 1 and 2 can work in the form of a part, and the whole part can be divided into large mechanical parts. In other words, device 1 consists of parts 10-13, part of control part 17 plus the 2nd power supply part 19 as well as code generating part 1a which codes the original picture image after the photoelectric conversion to store it in code memory part 13, parts 13-16, part of control part 17 and the 1st power supply part 18 each to be divided to code transmitting part 16 which reads the code out of memory part 13 to send it to transmission line 3. In the same way, device 2 is divided into code receiving part 2b where the code is received to be stored in code memory part 23 and code processing part 2a where the code is read out of part 23 and then decoded to carry out the record conversion. |
