ALEXANDRIA, Va., July 15 -- United States Patent no. 12,664,045, issued on June 23, was assigned to Micron Technology Inc. (Boise, Idaho).
"Locked raid memory devices" was invented by Marco Sforzin (Cernusco Sul Naviglio, Italy), Su Wei Lim (Bayan Lepas, Malaysia) and Emanuele Confalonieri (Segrate, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, memory devices, and systems for utilizing DDR5 DRAM dice without SEC parity bits, while still providing chipkill protection and RAS performance are described. The disclosed devices utilize a solution based upon locked RAID (LRAID) which omits the on-die SEC bits but retains RAS protections including chipkill protections. The system achieves this protec...