Patent ID: 9331492
Filing Date: 2016-05-03
CPC Classification: G06F,H02J

Claim Text:
1. An auto-detection control apparatus receiving an electric power from one of a system power source signal and an external device, and performing a detection when coupled to the external device, comprising: a detection module generating a first result based on whether a first power signal from the external device exists and generating a second result based on whether a system power source signal from the system power source exists, wherein the first result is related to whether the external device provides an electricity to itself; a power management module preventing a conflict between the system power source signal and the first power signal; and a control module determining whether the electric power is supplied to the external device by the power management module based on the first result, and determining whether the electric power is supplied to the detection control apparatus by the power management module via the first power signal based on the second result.