US Patent Issued to Marvell Asia on Nov. 3 for "Pre-correcting for nonlinearities in a transmitter" (Canadian, Singaporean, American Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,815, issued on Nov. 3, was assigned to Marvell Asia Pte Ltd (Singapore).

"Pre-correcting for nonlinearities in a transmitter" was invented by Basel Alnabulsi (Ottawa), Jamal Riani (Sunnyvale, Calif.), Chang-Feng Loi (Singapore), Vishal Giridharan (Milpitas, Calif.), Qiwei Wang (Fremont, Calif.) and Michael W. Parkin (Palo Alto, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a transmitter, a digital signal is equalized to generate an equalized signal, the digital signal having data to be transmitted. A transmit path having a digital-to-analog converter (DAC) generate an analog transmit signal corresponding to the equalized signal. The equali...