| 摘要 |
PURPOSE:To execute operation in correspondence to a continuous copying demand by making a peripheral device used in a system execute the same function as that of a CRT copying device and by using a peripheral device when a copying device is used. CONSTITUTION:A copy controller 5, which controls a CRT device 2 and a copy output device (peripheral device) 10, receiving a copying demand from a copy instruction device 7, is provided for a CRT copy method of a computer system. A memory device 6, which stores information that the output device 10 is being in use, and a copy information storage device 8 are connected to the controller 5. Various types of devices 9, which activate systems, are connected to the memory device 6, the CRT device 2 and the output device 10. When the controller 5 discriminates by the memory device 6 that the output device 10 is being in use, using copy information is stored in the storage device 8. When the output device 10 becomes empty, the copy information stored in the storage device 8 is taken out and copying is carried out, thereby copying with a continuous copying demand. |
