Patent ID: 11907086
Assignee: LG ELECTRONICS INC.
Field: Transport (Mechanical engineering)
Classification: CPC G  B | IPC B  G

Claim 0:
1. A base unit comprising:
a video link hub electrically connected to a user interface device to transmit a signal;
a first system-on-chip (SoC) configured to provide a first infotainment function; and
a processor configured to determine whether the first SoC is operating abnormally,
wherein, when a second SoC is powered on, the first SoC performs authentication with respect to the second SoC,
wherein, when the processor determines that the first SoC is operating normally, the first SoC generates a first execution signal for display of a composite infotainment function, obtained by combining the first infotainment function with a second infotainment function provided by the second SoC, on the user interface device, and transmits the first execution signal to the video link hub, and
wherein the processor controls the video link hub to transmit the first execution signal to the user interface device.