ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,600, issued on Sept. 30, was assigned to IDCITI.COM (Incheon, South Korea).

"Global navigation satellite system (GNSS) signal output system supporting GNSS shaded areas" was invented by Jihoon Ryoo (Incheon, South Korea), Hongjin Lee (Incheon, South Korea) and Seonghoon Park (Incheon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A global navigation satellite system (GNSS) signal output system is proposed. The system may include a signal generating apparatus configured to receive GNSS navigation information and generate, based on the GNSS navigation information, a pseudo GNSS signal corresponding to a current time and a current locatio...