Computer keyboard
US8358272B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 12, 2009 |
| Grant date | Jan 22, 2013 |
| Priority date | — |
| Expiry date | Nov 22, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/58
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer keyboard, comprising: an operation unit, a processing unit, an output unit, a query unit, and a display unit; wherein the operation unit comprises an editing key, a function key, the editing key is configured to respond to a user input to generate an editing information, the function key is configured to respond to the user input to control the computer keyboard entering an editing mode; and the processing unit is configured to transmit the editing information to an editing software via the output unit, when the computer keyboard is in the editing mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.