Patent ID: 11945211
Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 0:
1. A printing method utilizing media roll changes and nonproduction frames, comprising:
receiving at a printer first and second print jobs, wherein the first and second print jobs each include production frames;
printing the first and second print jobs with a media roll change occurring during printing;
printing a first finishing device information nonproduction (“FDIN”) frame and a second FDIN frame, the first and second FDIN frames including coded information regarding the first print job and the second print job, respectively, wherein the coded information is for reading by a scanner at a finishing device;
printing a press calibration nonproduction (“PCN”) frame that includes a printer calibration diagnostic;
causing a scanner at the printer to capture the printer calibration diagnostic; and
performing a calibration operation at the printer utilizing data or attributes captured from the printer calibration diagnostic.