ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,142, issued on May 13, was assigned to United Services Automobile Association (USAA) (San Antonio).
"System and method for broadcasting navigation instructions" was invented by Justin Royell Nash (Little Elm, Texas) and Huihui Wu (Grapevine, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method and system for managing roadside information and distributing navigation information is disclosed. The embodiments provide a roadside device network configured to collect sensor data and vehicle-originated data about the local roadway. The roadside devices are spaced along the road and are connected to a central server to collect information about the...