On-screen code stabilization
US9424570B2 · kind B2 · utility
5Cited by
0References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 13, 2014 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Aug 13, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/026
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for stabilizing an on-screen code on a display of a mobile device are described. A code is displayed on a mobile device as an on-screen code. The user holds the mobile device in front of a code scanner so that the on-screen code can be scanned. A code stabilization application on the mobile device assists in stabilizing and/or centering the on-screen code through changing its position, shape, and/or size based on data and/or measurements from sensors. The code stabilization application stabilizes the on-screen code for easy scan-ability to speed up the scanning process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.