ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,506,529, issued on Dec. 23, was assigned to KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY (Busan, South Korea) and UBITECH Co. LTD. (Daejeon, South Korea).
"Automatic switching communication method and automatic switching communication device using directional antennas" was invented by Nahk Ju Jeong (Daejeon, South Korea), Jong Kyoun Seo (Daejeon, South Korea), Woo Seong Shim (Daejeon, South Korea) and Bu Young Kim (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an automatic switching communication method including: obtaining LTE communication state information of a main communication module for communicating with outsi...