Alternative inputs of a mobile communications device
US8086275B2 · kind B2 · utility
98Cited by
43References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2009 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Mar 19, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/04
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In an implementation, a mobile communications device includes a display device having touchscreen functionality, a keyboard having a plurality of physical keys that include a dedicated key and letter keys arranged according to a QWERTY layout, and one or more modules. The one or more modules are configured to output a user interface on the display device responsive to selection of the dedicated key, the user interface having a plurality of portions that are selectable via the touchscreen functionality to cause input of a respective one of a plurality of emoticons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.