Patent · US Expired

Process and circuit for initalizing a printer or copying machine

US6690479B1 · kind B1 · utility

0Cited by

8References

12Claims

0Family size

Assignee

Océ Printing Systems GmbH · DE

Inventors

Volker Warbus · Oberhaching, DE
Karola Scheidig · Pliening, DE

Key dates

Filing date	Feb 24, 2000
Grant date	Feb 10, 2004
Priority date	—
Expiry date	Feb 24, 2020

Classification

Technology area (CPC G)Physics
CPC primaryG06K2215/0085
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A process and circuit for a printer or copier has control data loaded into a working memory of a control unit. The control data is compared to predetermined values which correspond to a predetermined acceptable control data range. An error signal is generated when the control data is outside the acceptable range.

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