ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,037, issued on March 31, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Route guidance device and route guidance system based on augmented reality and mixed reality" was invented by Kihyung Lee (Seoul, South Korea), Yujung Jang (Seoul, South Korea), Sunghwan Choi (Seoul, South Korea) and Seungman Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a route guidance device comprising: a communication unit for communicating with a cloud server; an interface unit which receives, from at least one sensor, an image of a vehicle-adjacent environment, including a road image, and sensing inform...