US Patent Issued to SANECHIPS TECHNOLOGY on Jan. 27 for "Linearity calibration method and apparatus for DTC, and digital phase lock loop" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,531, issued on Jan. 27, was assigned to SANECHIPS TECHNOLOGY Co. LTD. (Guangdong, China).

"Linearity calibration method and apparatus for DTC, and digital phase lock loop" was invented by Rui Pang (Guangdong, China), Faen Liu (Guangdong, China) and Wen Cao (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a linearity calibration method for digital time converter, including: acquiring a phase prediction parameter and a locked phase error, and calculating a control word of a digital time converter according to the phase prediction parameter, the locked phase error, a pre-configured nonlinear predistortion...