US Patent Issued to Rambus on June 2 for "Low overhead refresh management of a memory device" (California Inventor)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,646,556, issued on June 2, was assigned to Rambus Inc. (San Jose, Calif.).

"Low overhead refresh management of a memory device" was invented by J. James Tringali (Los Altos, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for performing a low overhead refresh management of a memory device. The method includes receiving, by a controller from a dynamic random access memory (DRAM) device via a feedback interface, a signal indicative of an occurrence of a row hammer event. The method includes determining, by the controller based on the signal, whether to schedule a refresh event. The method includes sending, by the controller respon...