Decoding with data from multiple scans
US7422153B2 · kind B2 · utility
7Cited by
2References
39Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2005 |
| Grant date | Sep 9, 2008 |
| Priority date | — |
| Expiry date | Oct 31, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/1465
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Partial decode results that successfully decode a subset of bar code symbol components and a quality indicator associated with each component are stored. These partial decode results are combined based on the quality indicator to achieve an improved decode of the symbol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.