摘要 |
PROBLEM TO BE SOLVED: To increase an image formation speed by making use of the resources' ability for forming images to a maximum. SOLUTION: A resource manager 4 has areas for respectively storing front face process data and rear face process data from each of applications 1-3. When receiving a print request process from the printer application 3, the resource manager 4 sends back a management identifier of the process as a receipt response, and informs an execution start timing, thereby controlling a printer controller to transfer image data for printing. At this time, an equal process is not accepted when the front face process data and rear face process data are stored in the areas and, an equal process is accepted when process executions stored in the areas are issued to resources. |