Patent ID: 7570381
Filing Date: 2009-08-04
Classification: G06F

Abstract:
1. An image forming apparatus comprising: a communication section to connect the image-forming apparatus with a second image forming apparatus for communication; a control section for enabling a tandem output function to transfer image information to and from the second image forming apparatus through the communication section, and to execute an image forming job as a tandem job, in which a part of the image forming job is allocated to the second image forming apparatus, and in which a plurality of image-forming apparatuses, including the image forming apparatus and the second image forming apparatus, together form all images of the image forming job; a memory section which changeably stores job status information of the image forming apparatus and job status information sent from the second image forming apparatus through the communication section; a remaining copies calculating section which receives tandem job status information of each of the plurality of image forming apparatuses while the tandem job is executed, and which calculates at least one of a number of remaining copies and a number of remaining sets of copies to be made in the tandem job; and a job display section which displays a job status of the image forming apparatus and the second image forming apparatus based on tandem job status information which is obtained through the communication section and which comprises tandem job status information of the second image forming apparatus that has been allocated the part of the tandem job, wherein the job display section displays the job status based on the job status information which is stored and sequentially changed in the memory; wherein the displayed job status for each of the plurality of images forming apparatuses includes at least one of the number of remaining copies and the number of remaining sets, and with respect to tandem job status, the job display section is adapted to display at least one of the total number of remaining copies and the total number of remaining sets for the plurality of image forming apparatuses.