Electronic system having host and memory controller, and operating method thereof
US11061607B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2018 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Dec 22, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/78
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
There are provided an electronic system and an operating method thereof. The electronic system includes: a host for queuing an external command to wait or to be output, based on a status of dies included in a storage device; a central processing unit for generating a command for controlling the storage device in response to a request received from the host or the external command; and a controller memory buffer for storing status information indicating whether the dies are in a status in which access is possible or a status in which access is impossible, wherein the central processing unit receives status information of the dies from the storage device, and stores status information matched to each of the dies in the controller memory buffer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.