User station for a serial bus system, and method for communicating in a serial bus system
US11580050B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2019 |
| Grant date | Feb 14, 2023 |
| Priority date | — |
| Expiry date | Dec 11, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/40215
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A user station for a serial bus system. The user station includes a receiver for receiving a signal from a bus of the bus system, and a device for evaluating the reception signal that is output by the receiver. The receiver generates a digital reception signal from the signal received from the bus and to output the signal to the device at a terminal. The device evaluates the digital reception signal with regard to a predetermined communication protocol that establishes when a predetermined communication phase, which indicates a subsequent transfer of useful data in a message, begins and ends. The device reverses the data flow of the digital reception signal to the receiver at the terminal for a time period of at least one bit if the evaluation of the device shows that data at that time are being received from the bus in the predetermined communication phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.