Detecting phishing of a matrix barcode
US9344450B2 · kind B2 · utility
3Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2014 |
| Grant date | May 17, 2016 |
| Priority date | — |
| Expiry date | Jul 29, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/031
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and a system for detecting phishing of a matrix barcode is provided. The matrix barcode comprises colored and white squares in rows and columns. The method comprises scanning the matrix barcode row by row and column by column resulting in received squares, storing a corresponding white color level for each received white square, and comparing the white color levels of the received white squares couple-wise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.