US Patent Issued to Skyworks Solutions on July 7 for "Beamforming in radio frequency communication systems using frequency division duplexing" (California Inventor)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,676,641, issued on July 7, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).

"Beamforming in radio frequency communication systems using frequency division duplexing" was invented by David Richard Pehlke (Westlake Village, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Beamforming in radio frequency (RF) communication systems using frequency division duplexing (FDD) are provided. In certain embodiments, a front end system includes a first transmit path configured to process a first radio frequency transmit signal of a frequency band, the transmit path including a power amplifier and a transmit filter having a passband that passes an uplink...