ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,088, issued on Feb. 3, was assigned to Electronics and Telecommunications Research Institute (Daejeon, South Korea).

"Apparatus and method for providing seamless network service based on heterogeneous multiple networks" was invented by Yoo-Seung Song (Daejeon, South Korea), Kyoung-Wook Min (Daejeon, South Korea) and Jeong-Dan Choi (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein are an apparatus and method for providing a seamless network service based on multiple heterogeneous networks. The method for providing a seamless network service based on multiple heterogeneous networks includes providing, by a multi-netw...