ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,958, issued on Dec. 30, was assigned to QUALCOMM Inc. (San Diego).
"Phase tracking and correction architecture" was invented by Gang Liu (San Diego), Xiaotie Wu (San Diego), Razak Hossain (San Diego), Marco Zanuso (Encinitas, Calif.) and Yiwu Tang (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects described herein include devices and methods for phase tracking and correction using sampling. One aspect includes a wireless communication apparatus having an analog 1-bit sampler configured to sample a phase locked loop (PLL) output signal using a PLL reference clock to generate 1-bit samples and a digital phase computation and control cir...