ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,138, issued on April 21, was assigned to Micron Technology Inc. (Boise, Idaho).
"Refreshing a memory block on power up based on an age and/or temperature condition" was invented by Domenico Punzo (Naples, Italy), Felice Cosenza (Naples, Italy) and Domenico Balzano (Torre Annunziata, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "In some implementations, a memory device may detect power up and may identify, based on detecting the power up, a plurality of blocks of the memory device for which a power up based refresh determination is to be performed. The memory device may perform the power up based refresh determination on the plurality of bloc...