System and method of using multiple touch inputs for controller interaction in industrial control systems
US11079915B2 · kind B2 · utility
0Cited by
31References
17Claims
0Family size
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Key dates
| Filing date | May 3, 2016 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Nov 2, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04808
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Exemplified methods and systems provide a graphical HMI having an interface that mitigate or prevent touch errors and/or inadvertent touches through the use of multiple touch inputs, at a graphical user interface, of a touch-screen input device, to trigger an associated user interface command. In some embodiments, the multiple touch inputs comprise an input at two locations, one in relative association, with a displayed interface command, to trigger the command.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.