ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,078, issued on June 2, was assigned to QUALCOMM Inc. (San Diego).

"Interpolated power tracking and input power adjustment based on peak-to-average power ratio" was invented by Intae Kang (San Diego), Song Tian (San Diego), Islam El Bakoury (Malden, Mass.), Li Gao (San Diego) and Hakan Inanoglu (Acton, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Certain aspects of the present disclosure generally relate to electronic components and, more particularly, to radio frequency front-end (RFFE) circuitry. One example apparatus may include a controller configured to: determine a first calibration point and a second calibration point for an amplifier, ...