3D pointing devices with keyboards
US9411428B2 · kind B2 · utility
0Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2007 |
| Grant date | Aug 9, 2016 |
| Priority date | — |
| Expiry date | Jun 22, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/42222
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A 3D pointing device includes a keyboard for character entry. In pointing mode, data from at least one motion sensor is provided, e.g., to be transmitted to a user interface for movement of a cursor. In text entry mode, data from at least one depressed key is provided, e.g., to be transmitted to a user interface for display thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.