ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,461, issued on Dec. 30, was assigned to SOUTHEAST UNIVERSITY (Jiangsu, China).
"Near-threshold cell circuit delay model" was invented by Peng Cao (Nanjing, China), Bingqian Xu (Nanjing, China), Haiyang Jiang (Nanjing, China) and Qianqian Song (Nanjing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a near-threshold cell circuit delay model, where obtaining parameters includes obtaining process parameters, current parameters and delay parameters with slow input transition; judging a cell circuit type includes judging whether a cell circuit is an inverter, a stacked structure cell or a parallel structure cell, calculating currents a...