Patent 11977445 was granted and assigned to Seagate Technology on May, 2024 by the United States Patent and Trademark Office.
A method includes detecting, by a first data storage device, an error when reading data from the first data storage device. The method further includes correcting a portion of the error, by a controller of a host system, using host-level outer codes; and communicating, by the controller, error correction information to the first data storage device in response to correcting the portion of the error using the host-level outer codes.