Patent · US Expired

Method and device for handling errors in a printer or copier

US7924446B2 · kind B2 · utility

2Cited by

7References

12Claims

0Family size

Assignee

Oce Printing Systems GmbH · DE

Inventors

Christoph Nemmaier · Birkenfeld, DE
Peter Bremmer · Weingarten, DE
Hubert Drexler · Regensburg, DE

Key dates

Filing date	Jul 17, 2003
Grant date	Apr 12, 2011
Priority date	—
Expiry date	Dec 26, 2025

Classification

Technology area (CPC G)Physics
CPC primaryG06F11/0793
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A method is provided for error handling in a printer or copier. A plurality of monitoring units detect error states of the printer or copier. A detected error states are transmitted to a controller. A plurality of successively transmitted error states are stored in a storage. The stored error states are evaluated by the controller. The stored error states are compared with predetermined error patterns and at least one error type is determined. Further steps are executed by the controller dependent on the error type.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.