Semaphore gesture for human-machine interface
US9791932B2 · kind B2 · utility
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13Claims
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Assignee
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Key dates
| Filing date | Feb 27, 2012 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | Feb 27, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04842
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An embodiment of the invention provides a gesture recognition system (GRS) that displays a graphical user interface in which symbols are grouped into “pods” on a display screen, and a user enters a desired symbol into a computer by selecting a pod containing the desired symbol, and then selecting the symbol from a display of the symbols in the selected pod using hand motions without having to contact the display screen or use a manual controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.