ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,734, issued on Sept. 16, was assigned to RIKA INC. (Japan).
"Real time dynamic satellite positioning system and positioning method" was invented by Masato Yutaka (Okinawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A satellite positioning system with a short initialization processing time and a high fix rate in a Real Time Kinematic satellite positioning system. The Real Time Kinematic satellite positioning system has a mobile station of a user and a transmitting station installed on the ground, and performs positioning using Internet satellites flying above the sky. The mobile station, the transmitting station, and a predetermined Intern...