Transceiver for a bus system and method for reducing line-associated emissions
US11146419B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2018 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | Jul 18, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/40273
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A transceiver for a CAN bus system and a method for reducing line-associated emissions. The transceiver includes a transmitter for transmitting a transmitted signal to a first bus wire of a bus of the bus system, and for transmitting the transmitted signal to a second bus wire of the bus, the bus system being ensured exclusive, collision-free access of a subscriber station to the bus of the bus system at least temporarily; a receiver for receiving the bus signal transmitted on the bus wires; and an emissions reduction unit which is configured to control the signals for the bus wires on the basis of a measured level of a differential bus voltage of the signals on the bus wires, when a dominant state of the transmitted signal occurs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.