Patent ID: 11907593
Assignee: CANON KABUSHIKI KAISHA
Field: Computer technology (Electrical engineering)
Classification: CPC B  G | IPC G

Claim 8:
9. A method of inspecting an image formed on a sheet transported along a transport path performed by a printing apparatus and an inspection apparatus, the method comprising:
receiving, by the inspection apparatus, a scanned image obtained by reading along a conveying path a sheet on which an image has been formed;
performing, by the inspection apparatus, inspection of the sheet on which the image has been formed by comparing the scanned image with a reference image;
recording, by the inspection apparatus, information identifying the discharged sheet and information identifying the inspected sheet in a memory;
forming, by the printing apparatus, an image on a sheet transported along the conveying path;
discharging, by the printing apparatus, the inspected sheet from the conveying path; and
notifying, by the printing apparatus, the inspection apparatus of information identifying the discharged sheets,
wherein the inspection apparatus determines a page for which the inspection is resumed using the information identifying the inspected sheet and the information identifying the discharged sheet recorded in the recording in a case where a jam occurred in the conveying path of the sheet and printing is resumed.