Highly mobile keyboard in separable components
US8686948B2 · kind B2 · utility
4Cited by
75References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 3, 2012 |
| Grant date | Apr 1, 2014 |
| Priority date | — |
| Expiry date | Feb 3, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A collapsible compact touch-type keyboard for mobile devices. The keyboard includes a plurality of separate parts that together form a keyboard with keys large enough to allow efficient touch-typing. The plurality of parts includes at least a first and a second base each retaining a plurality of keys. A wireless transmitter exists within at least one of the parts to send keyboard events to a computer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.