ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,839, issued on May 19, was assigned to MediaTek Inc. (Hsinchu City, Taiwan).

"Method for adjusting transmitting power ratio of radio module and associated radio module" was invented by Han-Chun Chang (Hsinchu City, Taiwan), Yen-Wen Yang (Hsinchu City, Taiwan) and Yi-Hsuan Lin (Hsinchu City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for adjusting a transmitting (TX) power ratio of a radio module includes: mapping a radiofrequency (RF) exposure limit to a TX power limit; interacting with at least one other radio module for adjusting the TX power ratio, to obtain an adjusted TX power ratio; and adjusting the TX power limit according...