Electronic device including secure integrated circuit
US11461475B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2020 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Oct 21, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/1052
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device including a secure Integrated Circuit (IC) is provided. The electronic device includes a secure IC configured as a System-on-Chip (SoC) and configured to provide a general environment and a security environment, wherein the secure IC includes a main processor configured to operate in the general environment, a secure processor configured to operate in the security environment and control security of data using a first security key, and a secure memory configured to be operatively connected to the secure processor and store a second security key corresponding to the first security key. Various other embodiments are possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.