Method to determine when a media handling system configuration is valid and a media handling system arranged in accordance with the same method
US7158858B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2006 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | Mar 30, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/00021
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A media handling system comprises a configuration of N linked modules. Each module has an order based on the module's linkage in the configuration. Thus, a first module of order 1 links to a second module of order 2, the second module links to a third module of order 3, etc., and an (N−1)th module of order (N−1) links to an Nth module of order N. A feeder module feeds a sheet of media to downstream modules. Each downstream module sends a reporting message to an included controller. The reporting message includes the time the module processed the sheet and the module's reported type. For each reporting module, the controller determines the module's order and type based on the reported time and reported type in the module's reporting message. The controller validates the configuration by determining when the order and the type for the reporting modules match a predetermined pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.