ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,224, issued on May 26, was assigned to Rambus Inc. (San Jose, Calif.).

"Signal skew correction in integrated circuit memory devices" was invented by Srinivas Satish Babu Bamdhamravuri (Newbury Park, Calif.) and Panduka Wijetunga (Thousand Oaks, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Technologies for signal skew correction in integrated circuit memory devices are described. An integrated circuit memory device includes a first interface to receive command/address (CA) signals and a clock signal, a data interface, and a mode register. During a CA bus loopback mode, the first interface receives a pattern of CA signals and the clock signal ...