| 摘要 |
In an image processing system in which an image processing apparatus and an image forming apparatus are connected via a serial bus, to print, at a high speed, a plurality of types of image data isochronously transferred from the image processing apparatus, a large-capacity memory for correcting the timing for each of the plurality of types of image data becomes necessary, resulting in an increase in cost. In this invention, in an image processing system in which a computer and a plurality of printers are connected via a serial bus, the computer acquires printer device information and efficiently acquires channels for isochronous transfer on the serial bus on the basis of whether channels can be shared by image data of a plurality of colors to be transferred to the printer. |
