Operating method of storage device, operating method of host, and storage system including the storage device and the host
US12321618B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2022 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Mar 26, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An operating method of a storage device including a non-volatile memory is provided. The operating method includes: receiving a first source voltage through a first voltage signal pin; based on the first source voltage different from a target voltage of the storage device, controlling the first source voltage to the target voltage; receiving a command, which indicates an information request associated with an operation voltage of the storage device, from a host; transmitting a response, which corresponds to the information request, to the host by using the storage device; receiving a second source voltage which has a voltage level different from the first source voltage, through the first voltage signal pin; and providing the second source voltage to the non-volatile memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.