ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,113, issued on Sept. 30, was assigned to GM Global Technology Operations LLC (Detroit).
"Audio filter system" was invented by Amos Schreibman (Hod Hasharon, Israel), Elior Hadad (Ness-Ziona, Israel) and Eli Tzirkel-Hancock (Raanana, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented method executed by data processing hardware causes the data processing hardware to perform operations that include receiving multiple audio signals from a sensor array. The multiple audio signals include a target audio signal and interference audio signals. The data processing hardware then identifies a design constraint based on the multiple a...