US Patent 9576476 Method and electronic device for controlling peripheral device

A method for controlling at least one peripheral device and associated electronic device and control system are provided. The method includes: detecting existence of a first mobile device by checking a wireless connection associated with the first mobile device; and when the existence of the first mobile device is detected, obtaining user data of the first mobile device through the wireless connection, and broadcasting the user data of the first mobile device to the peripheral device(s) for controlling a setting of each peripheral device.