Method of categorising defects in a media item
US9734648B2 · kind B2 · utility
1Cited by
7References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2012 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Dec 11, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07D7/183
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A media handler for detecting counterfeit media is described. The media handler comprises: a plurality of discrete sensors distributed along a transport path operable to transport a media item, and a controller operable to receive signals from the plurality of discrete sensors. The controller is also operable to make a decision on validity of the transported media item based on the received signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.