Random scanning technique for secure transactions entered with capacitive sensor input device
US9229549B1 · kind B1 · utility
8Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 29, 2008 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Jun 8, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/044
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A random scanning technique for secure transactions entered with a capacitive sensor input device is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.