US Patent Issued to MARVELL ASIA on Feb. 3 for "XOR-gate-based quadrature phase detector with compensation for device offsets" (California Inventors)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,552, issued on Feb. 3, was assigned to MARVELL ASIA PTE LTD (Singapore).

"XOR-gate-based quadrature phase detector with compensation for device offsets" was invented by Quanli Lu (Irvine, Calif.), Liang Fan (Irvine, Calif.), Afshin Mellati (Irvine, Calif.), Espen Olsen (Irvine, Calif.), Linghsiao Wang (Irvine, Calif.) and Cindra Abidin (Irvine, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit includes a plurality of differential pairs of transistors and circuitry connected to the plurality of differential pairs of transistors. The plurality of differential pairs of transistors is configured to receive a first clock and a second clock a...