ALEXANDRIA, Va., June 25 -- United States Patent no. 12,342,311, issued on June 24, was assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (Daejeon, South Korea).
"Method and apparatus for estimating location" was invented by Youngsu Cho (Daejeon, South Korea), Ju Il Jeon (Daejeon, South Korea), MyungIn Ji (Daejeon, South Korea) and Kyeong-Soo Han (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for estimating location of a location request terminal receives a location request signal including first wireless communication infrastructure measurement information through a first wireless communication infrastructure of first coverage range and a second wireless co...