Signal processing device and vehicle display apparatus including same

Abstract

A signal processing device and a vehicle display apparatus including the same are disclosed. The signal processing device according to an embodiment of the present disclosure includes a processor configured to perform signal processing for a display mounted in a vehicle, wherein the processor is configured to execute a server virtual machine and at least one guest virtual machine on a hypervisor in the processor, wherein the server virtual machine is configured to transmit a security key to a first guest virtual machine based on a first communication scheme or a second communication scheme different from the first communication scheme, and to transmit data encrypted based on the security key to the first guest virtual machine based on the second communication scheme. Accordingly, it is possible to increase security during data transmission.

Dependencies are inferred from the claim text.