US Patent Issued to Avago Technologies International Sales on Feb. 24 for "Systems and methods for interference cancellation" (California Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,940, issued on Feb. 24, was assigned to Avago Technologies International Sales Pte. Ltd. (Singapore).

"Systems and methods for interference cancellation" was invented by Yonghyun Shim (Irvine, Calif.), Guansheng Li (Irvine, Calif.), Delong Cui (Tustin, Calif.) and Jun Cao (Irvine, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for canceling clock-to-signal interference in a multi-lane SerDes comprising an analog front-end circuit receiving an input signal from a signal path mixed with interference from a clock path. The apparatus includes a phase interpolator circuit implemented in the clock path to generate multiple phases of a ...