| 摘要 |
Provided are an apparatus and method thereof for providing standby power for Ethernet communications between a High-Definition Multimedia Interface (HDMI) device and an Ethernet device. The apparatus includes: an HDMI switch which is connected to the HDMI device; an Ethernet switch which is connected to the HDMI switch and the Ethernet device; a standby mode power switch operable to switch standby power to the Ethernet switch; and a primary power source operable to provide primary power to the Ethernet switch; a standby power source operable to provide the standby power to the Ethernet switch via the standby mode power switch; and a controller operable to receive the control signal from the HDMI device and to control to the standby mode power switch, wherein if the control signal is received, the controller controls the standby mode power switch to switch the standby power to the Ethernet switch.
|
