| 摘要 |
<P>PROBLEM TO BE SOLVED: To cancel the execution of a printing job even after outputting the printing job to an image processor. <P>SOLUTION: If there is a request of printing of image data, a host device forms the print job and stores the print job in a print queue. The host device transmits the stored print job to the image processor. The image processor performs a preparation processing for the print job. Before executing the print job after finishing the preparation processing, the image processor performs the confirmation of execution start of the print job to the host device. When the host device issues an instruction of execution start, the image processor performs the print job. When the host device issues an instruction for canceling the execution, the image processor stops the execution of the print job. <P>COPYRIGHT: (C)2010,JPO&INPIT |
