ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,634, issued on Aug. 26, was assigned to Apple Inc. (Cupertino, Calif.).
"Memory calibration and margin check" was invented by Robert E. Jeter (Santa Clara, Calif.), Jingkui Zheng (Santa Clara, Calif.), Ritesh J. Shah (Sunnyvale, Calif.), Veera Chockalingam (Santa Clara, Calif.) and Naveen Kumar Korada (Round Rock, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "Memory calibration with a margin check is disclosed. A memory subsystem includes a memory and a memory controller coupled to the memory. The memory controller includes a calibration circuit configured to perform, during an initialization process, horizontal memory calibrations for ones o...