NEC Platforms Assigned Patent

NEC Platforms, Ltd., Kanagawa, Japan, has been assigned a patent (11880573) developed by Suganuma, Shigeru, Kanagawa, Japan, for “disk array device, disk array control device, and disk array control method.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: “In a disk array configured to distribute and store a plurality of data on a plurality of storage devices, a disk array control device is configured to calculate recovery data for a plurality of storage devices upon detecting an incoherency in a redundant configuration without receiving an abnormality report from a storage device having written predetermined data thereon and to identify the storage device, relating to the correct recovery data determined according to a majority logic, as a storage device inviting an unfinished-writing failure.”

The patent application was filed on 2019-12-18 (17/312098).