ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,413,235, issued on Sept. 9, was assigned to MediaTek Inc. (Hsinchu, Taiwan).

"Digitally controlled delay line gain calibration using error injection" was invented by Ahmed Safwat Mohamed Aboelenein Elmallah (San Jose, Calif.), Amr Tarek Ahmed Abdelrazik Khashaba (San Jose, Calif.), Mohammed Mohsen Abdulsalam Abdullatif (San Jose, Calif.) and Tamer Mohammed Ali (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The techniques described herein relate to digitally controlled delay line gain calibration using error injection. An example apparatus includes a digitally controlled delay line (DCDL) with a DCDL output and configured to: receive a...