ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,219, issued on Feb. 24, was assigned to Rambus Inc. (San Jose, Calif.).

"Integrated circuit memory devices with unidirectional ports for concurrent interface operations" was invented by Christopher Haywood (Fernandina Beach, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Technologies for concurrent interface operations of integrated circuit memory devices are described. An integrated circuit memory device includes an input port, a control port, and an output port. The input port receives interleaved input and a first timing reference. The interleaved input includes one or more commands or write data. The control port receives one or more contro...