ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,970, issued on Feb. 10, was assigned to CHUNG ANG University Industry Academic Cooperation Foundation (Seoul, South Korea).

"System and method for identifying spatial resource for IOT network based on machine learning" was invented by Sung Rae Cho (Seongnam-si, South Korea), Woong Soo Na (Suwon-si, South Korea), Dong Hyun Lee (Seoul, South Korea) and Jun Suk Oh (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a system for identifying a spatial resource for an IoT network, the system including a plurality of IoTDs (IoT devices) configured to identify an empty spatial resource using an identification parameter and provid...