US Patent Issued to TELEFONAKTIEBOLAGET LM ERICSSON on Nov. 25 for "Baseband frequency selective and symbol based power adaptive magnitude and phase adjustment for wideband Doherty power amplifiers" (Canadian Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,195, issued on Nov. 25, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Baseband frequency selective and symbol based power adaptive magnitude and phase adjustment for wideband Doherty power amplifiers" was invented by Yiming Shen (Ottawa) and Robert Salmond (Nepean, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A Doherty power amplifier and a method therefor are disclosed. According to one aspect, a Doherty power amplifier includes an input having a first signal path and a second signal path. The first signal path receives a first input signal at a first frequency (f1), splits the first input signal into a first main pa...