Digital device and method for controlling the same
US11210026B2 · kind B2 · utility
0Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2019 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Mar 2, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3239
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are a digital device and a method for controlling the same. The digital device includes a first memory, a second memory used as a swap space for page data in the first memory, and a controller that controls the page data to be swapped out and written in the second memory, and controls the page data written in the second memory to be swapped into the first memory, wherein the controller prevents a write operation of the page data into the second memory, based on a state of the second memory associated with write of the page data, and allows a read-only operation of the page data written in the second memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.