Dual screen point-of-sale system
US9946506B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 19, 2016 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | Aug 19, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/204
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A dual screen point-of-sale system includes a point-of-sale device and a tablet computer. The point-of-sale device includes a first display screen and a first connection part. A first picture of the point-of-sale device is shown on the first display screen in response to a first device signal. The first connection part receives the first device signal. The tablet computer includes a second connection part and a second display screen. When the first connection part and the first connection part are in communication with each other, the first device signal is transmitted from the point-of-sale device to the tablet computer. Consequently, a picture corresponding to the first device signal is shown on the second display screen. When the first connection part and the first connection part are not in communication with each other, a second picture is shown on the second display screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.