US Patent Issued to University of Electronic Science and Technology of China on Nov. 18 for "Digital correction method for dynamic range expansion of multiple ADCs" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,649, issued on Nov. 18, was assigned to University of Electronic Science and Technology of China (Chengdu, China).

"Digital correction method for dynamic range expansion of multiple ADCs" was invented by Hao Li (Chengdu, China), Jiawei Cao (Chengdu, China), Yangbin Wei (Chengdu, China), Xuyang Li (Chengdu, China) and Guangkun Luo (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A digital correction method for dynamic range expansion of multiple ADCs includes: obtaining gain and offset correction values of other channels relative to a standard channel CH1 based on iterative computations through positive and negative amplitude auxiliary ...