Removable wireless keyboard with base
US7663602B2 · kind B2 · utility
36Cited by
11References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2004 |
| Grant date | Feb 16, 2010 |
| Priority date | — |
| Expiry date | Oct 14, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/83
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Keyboard input functionality is provided when a removable portion of the keyboard is docked into the base unit. The removable portion may be the undocked from the base unit. A keyboard removable portion may include alphanumeric functionality and may be of a reduced size for off-desk implementation. Since the base of the keyboard may be wired, it may also charge the removable portion of the keyboard. The base may also include the wireless receiver for cooperating with a wireless keyboard or wireless mouse.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.