ALEXANDRIA, Va., June 16 -- United States Patent no. 12,308,025, issued on May 20, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Method of controlling electronic devices" was invented by Jongwoo Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses a method of controlling a plurality of electronic devices including steps of (a) collecting a voice by the plurality of electronic devices, (b) extracting a voice command based on information on the collected voice by each of the plurality of electronic devices, (c) determining one of the plurality of electronic devices collecting the voice as a master and the other of the plurality of electronic devic...