US Patent Issued to Skyworks Solutions on Dec. 23 for "Fast SRS antenna port switching for frequency-division duplexing" (California Inventor)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,506,498, issued on Dec. 23, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).

"Fast SRS antenna port switching for frequency-division duplexing" was invented by David Richard Pehlke (Westlake Village, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems for fast sounding reference symbol (SRS) antenna port switching for FDD. A mobile device can include a baseband processor and a front end including a transmit power amplifier, a first transmit path, and a second transmit path. The front end can be configurable in a first mode to transmit via the first transmit path within a transmit band of a frequency division duplex band. T...