Method of intelligently selecting a signal source and associated apparatus
US8026981B2 · kind B2 · utility
3Cited by
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9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 2006 |
| Grant date | Sep 27, 2011 |
| Priority date | — |
| Expiry date | Jul 27, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H7/38
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of intelligently selecting a signal source and associated apparatus is provided. The method comprises the following steps. A display is activated. The display detects activities of a plurality of connection ports to determine at least one active video source. The display displays an image according to the at least one active video source and/or a priority. The connection ports can be an HDMI port, a DVI port, an A/V port or a Y/Pb/Pr port.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.