Method, system and circuit for managing a secure memory partition
US11550733B2 · kind B2 · utility
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4References
21Claims
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Key dates
| Filing date | Jul 1, 2020 |
| Grant date | Jan 10, 2023 |
| Priority date | — |
| Expiry date | Jul 17, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/79
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are methods, systems and devices for storing states in a memory in support of applications residing in a trusted execution environment (TEE). In an implementation, one or more memory devices accessible by a memory controller may be shared between and/or among processes in an untrusted execution environment (UEE) and a TEE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.