Method for controlling dependency rules of objects updated in a microcircuit, and corresponding device
US10984408B2 · kind B2 · utility
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Key dates
| Filing date | Jan 22, 2019 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Jan 22, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F7/1008
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A checking device and method performed by a microcircuit for dependency rules for objects updated in the microcircuit. The device and method include steps for receiving (B3) a command for updating a first object (105) stored in the microcircuit, the command giving an updated value for the first object; and verifying (B4, B4′) an updating rule (106) for the first object while taking account of the updated value for the first object. The device and method can be used in microcircuits that carry out transactions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.