Method for controlling commands suitable to be processed by a peripheral such as an actuator
US11341072B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2020 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Jun 25, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/02
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Method for controlling commands suitable to be processed by a peripheral (2) comprising the following steps implemented by a control circuit (6) connected to a communication bus (8), a command circuit (4) and the peripheral (3) also being connected to the communication bus (8): granting or refusing authorization to the command circuit (4) to transmit a command signal of the peripheral via the bus (8), detecting the possible transmission of the command signal for the peripheral by the command circuit via the bus (8), implementing protection measures (614) when the control circuit detects that the command signal has been transmitted as the control circuit has not granted authorization, or that the command signal has not been transmitted as the control circuit has granted authorization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.