Barcode reader that reads electronically displayed barcodes differently than physically printed barcodes
US8910871B1 · kind B1 · utility
6Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2012 |
| Grant date | Dec 16, 2014 |
| Priority date | — |
| Expiry date | Mar 23, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/10881
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A barcode reader includes a first set of characteristics that are optimized for reading an electronically displayed barcode. The barcode reader also includes a second set of characteristics that are optimized for reading a physically printed barcode. The first set of characteristics may include a first optical path that is optimized for reading the electronically displayed barcode. The second set of characteristics may include a second optical path that is optimized for reading the physically printed barcode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.