Auto-select algorithm for a high-definition multimedia interface switch
US8810732B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 9, 2007 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Oct 21, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4385
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multimedia device is described. The multimedia device includes a multiplexer. The multimedia device also includes a plurality of high-definition interface inputs coupled with the multiplexer and an output coupled with the multiplexer. Moreover, the multimedia device includes a processor coupled with the multiplexer to configure the multiplexer to provide one of the plurality of high-definition multimedia interface inputs to the output based on the detection of a clock signal on one of the plurality of high-definition multimedia interface inputs. Furthermore, methods related to embodiments of a multimedia device are described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.