Evaluation of print verification system
US11341382B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2021 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Apr 1, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/00074
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for evaluation of a print verification system. One embodiment is a print system that includes a printer, a virtual printer, a print verification system, and a print server. The print server is configured to initiate an evaluation of the print verification system by providing a defective version of a print job to one of the printer and the virtual printer and providing a non-defective version of the print job to the other one of the printer and the virtual printer. The print server verifies functionality of the print verification system based on whether the print verification system detects the defects via comparison of the printed output of the print job by the printer against the bitmap image output of the print job by the virtual printer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.