US Patent Issued on Oct. 14 for "Wireless transmitters having self-interference cancellation circuitry" (California Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,155, issued on Oct. 14.

"Wireless transmitters having self-interference cancellation circuitry" was invented by Yen-Ling Huang (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device may include wireless circuitry with a baseband processor, a digital transmitter, a digital-to-analog-converter (DAC), and an antenna. The baseband processor may produce baseband signals. The digital transmitter may generate self-interference-compensated signals based on the baseband signals. The DAC may generate radio-frequency signals for transmission by the antenna based on the self-interference-compensated signals and square-wave local o...