Patent ID: 11936234
Assignee: HYUNDAI MOBIS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 8:
9. An in-vehicle infotainment (IVI) system comprising:
a USB charging unit configured to transfer internal power of the IVI system for low-speed charging;
a switch unit configured to transfer external power transferred to the IVI system for high-speed charging; and
a controller configured to:
receive, from a USB device through a USB cable connected between the IVI system and the USB device, connector identification data;
determine, based on the received connector identification data, a connector type of the USB device; and
control, based on the determined connector type of the USB device, the USB charging unit and the switch unit to transfer the internal power or the external power to the USB device through the USB cable.