Adaptive power configuration for a combined MHL and HDMI multimedia device

摘要

Streaming device comprising: a circuit (404) accommodated in a device that can be connected to a high-definition multimedia interface (HDMI) (118), the circuit (404) being designed to determine a connection state of a universal serial bus (USB) power supply (410) to the device (102, 201, 402); andbased on the connection state of the USB power supply (410) to the device (102, 201, 402), to set an operating mode to an HDMI mode or a mobile high definition link (MHL) mode.