Patent ID: 11880602
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. The method of claim 6, wherein the storage pages comprise least significant bit (LSB) pages, a central significant bit (CSB) page, and a most significant bit (MSB) page, wherein a first performance of the LSB pages is greater than a second performance of the CSB page and the second performance is greater than a third performance of the MSB page, and wherein the method further comprises determining, when a storage area of the first storage type is the MSB page or the CSB page and when there is no available storage page in the storage area, as a target storage area, at least one available storage page having higher performance than the storage area in the first storage type.