System and method for enhanced command input
US8438503B2 · kind B2 · utility
3Cited by
30References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2009 |
| Grant date | May 7, 2013 |
| Priority date | — |
| Expiry date | Dec 14, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/42221
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A portable electronic device having an input device for receiving a gesture based input from a user is used to control a navigation operation of an appliance. The portable electronic device receives via the input device the gesture based input and uses one or more parameters stored in a memory of the portable electronic device and one or more characteristics associated with the gesture based input to cause the portable electronic device to transmit a navigation step command to thereby control the navigation operation of the appliance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.