US Patent Issued to QUALCOMM on Feb. 24 for "Power tracker for multiple transmit signals sent simultaneously" (California Inventor)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,763, issued on Feb. 24, was assigned to QUALCOMM Inc. (San Diego).

"Power tracker for multiple transmit signals sent simultaneously" was invented by Alexander Dorosenco (El Cajon, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques for generating a power tracking supply voltage for a circuit (e.g., a power amplifier) are disclosed. The circuit may process multiple transmit signals being sent simultaneously on multiple carriers at different frequencies. In one exemplary design, an apparatus includes a power tracker and a power supply generator. The power tracker determines a power tracking signal based on inphase (I) and quadrature (Q) c...