ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,999, issued on Jan. 13, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).
"Connectivity architecture for antenna switching" was invented by David Richard Pehlke (Westlake Village, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a radio frequency front-end (RFFE) architecture for sounding reference signal (SRS) antenna switching using a first power amplifier module (PAM) and a remote module (second PAM) to control local and remote antennas. The modules include various transmit and receive signal paths, power amplifiers and low-noise amplifiers, filters for signal conditioning, and switch blocks comprising a plurality of swi...