Adaptive power configuration for a MHL and HDMI combination multimedia device
US9448606B2 · kind B2 · utility
3Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2014 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Oct 30, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A streaming apparatus includes circuitry accommodated in a High-Definition Multimedia Interface (HDMI) connectable device to detect a connection state of a Universal Serial Bus (USB) supply to the streaming apparatus; set an operational mode to a HDMI mode or a Mobile High Definition Link (MHL) mode based on the connection state of the USB supply to the streaming apparatus. The apparatus selects a supply power from the USB power supply or the MHL power supply based on the connection state of the USB supply to the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.