ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,482, issued on Dec. 9, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Signal processing device and display apparatus for vehicles including the same" was invented by Suho Park (Seoul, South Korea), Minhyoung Kim (Seoul, South Korea), Dongwoo Han (Seoul, South Korea) and Yonghyun Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The signal processing device includes a processor to execute a plurality of virtual machines, a first memory to store a file corresponding to a first application executed based on entry into a standby mode, and a second memory to load a file stored in the first memory based on the switching fro...