公开(公告)号：US20230315566A1

公开(公告)日：2023-10-05

申请号：US18331635

申请日：2023-06-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guoming Shen ,  Zhengbo Wang ,  Xuewen Yi

IPC: G06F11/10

CPC classification number: G06F11/1044

Abstract: A storage apparatus includes a first memory disposed in a first die and configured to store data, a second memory disposed in a second die and configured to store an error correcting code corresponding to the data. The error correcting code may be used to perform data protection on the data. A storage controller is configured to write the data into the first memory, and read the data from the first memory.