ALEXANDRIA, Va., March 3 -- United States Patent no. 12,566,575, issued on March 3, was assigned to SK hynix Inc. (Icheon-si, South Korea).
"Controller, storage device and computing system" was invented by Jung Ho Lee (Icheon-si, South Korea), Min Su Son (Icheon-si, South Korea), Sung Ju Yoo (Icheon-si, South Korea) and Ji Hun Choi (Icheon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A storage device manages memory use data, such as map data which the storage device manages using a host memory, as journal data in a buffer memory located inside the storage device in a low power mode. The memory use data may be managed by updating journal data during the low power mode, and a command of a hos...