Arithmetic device
US12019787B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Apr 20, 2020 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Feb 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F7/57
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An arithmetic device includes a first core, a second core, and one or more other cores that perform arithmetic processing. The first core includes a first verification unit that performs a first verification process on a message received from outside of the arithmetic device. The second core includes a verification destination determination processing unit that determines whether or not the second core executes the second verification process on the message based on identification information included in the message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.