Methods, system and apparatus for conducting a point of sale transaction
US9626541B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 21, 2015 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Sep 21, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/387
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A method, system, and apparatus to scan visual codes are described. An image of a first visual code marked on an item is captured and the image of the first visual code is displayed on an electronic screen of the apparatus for a point-of-sale terminal that is enabled to scan the image of the first visual code. A scan signal emitted by the point-of-sale terminal is detected, the scan signal indicating that the image of the first visual code was scanned. A second image of a second visual code is displayed on the electronic screen of the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.