ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,063, issued on Feb. 17, was assigned to KT Corp. (Gyeonggi-do, South Korea).

"Method and apparatus for providing optimal communication based on location of user terminal" was invented by Sehoon Yang (Gyeonggi-do, South Korea) and Seyoung Park (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for providing optimal communication performed by a computing system includes constructing a radio map including information for calculating an interference component for each channel, for one or more access points (APs), estimating a location of a user terminal, based on the radio map, and determining at least one of an optimal AP...