US Patent Issued to Micron Technology on Oct. 27 for "Row hammer attack alert" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,418, issued on Oct. 27, was assigned to Micron Technology Inc. (Boise, Idaho).

"Row hammer attack alert" was invented by Kai Wang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus having counters for sub-addresses in segments of row address to count activation commands applied to row addresses including the sub-addresses. The counters are configured to count activation commands applied to row addresses containing the sub-addresses in accessing rows of memory cells in a memory device; For example, in response to an activation command applied to a row address having first sub-addresses, counts stored in a portion of the counters co...