Virtual keyboard engagement
US11029845B2 · kind B2 · utility
0Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2019 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | Jul 11, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/017
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The discussion relates to virtual keyboard engagement. One example can define key volumes relating to keys of a virtual keyboard and detect finger movement of a user through individual key volumes. The example can detect parameter changes associated with detected finger movement through individual key volumes and build potential key sequences from detected parameter changes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.