ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,261, issued on Sept. 23, was assigned to CHANGXIN MEMORY TECHNOLOGIES INC. (Hefei, China).
"Signal sampling circuit with commands/address signal divided into odd and even signals and semiconductor memory" was invented by Zequn Huang (Hefei, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A signal sampling circuit and a semiconductor memory are provided. The signal sampling circuit includes: an input sampling circuit, configured to sample a first CS signal and a first CA signal according to a first clock signal to obtain a second CS signal and a second CA signal; a logical operation circuit, configured to perform a logical operation on the firs...