IP hard disk and storage system, and data operation methods therefor
US9965213B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 21, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Dec 21, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/166
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data operation method for a storage system is applied to a storage system that includes an access node and at least two internet protocol (IP) hard disks, including sending, by the access node, a data migration instruction to a first IP hard disk, where the data migration instruction includes an identifier of a target virtual storage partition, the data migration instruction is used to instruct data in the target virtual storage partition to be migrated to a second IP hard disk; and receiving, by the first IP hard disk, the data migration instruction, reading the data in the target virtual storage partition according to the identifier of the target virtual storage partition, and writing the data in the target virtual storage partition into the second IP hard disk. The present system and method can be applied to migration of data in an IP hard disk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.