User station for a bus system and method for improving the transmission quality in a bus system
US10084617B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2015 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Feb 27, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/40267
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A user station for a bus system and a method for improving the transmission quality in a bus system are provided. The user station includes a transceiver for transmitting or receiving a message to/from at least one additional user station of the bus system via the bus system. In the bus system, exclusive, collision-free access to a bus of the bus system by a user station is at least temporarily ensured. The transceiver includes a transmission signal processing device for transmission signal processing of a transmission signal to be transmitted by the transceiver. The transmission signal processing device is configured for setting a predetermined bit symmetry of bits of the transmission signal by generating an internal transmission signal for the message. In the internal transmission signal, the dominant phase of the bits is shortened and the recessive phase of the bits is lengthened.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.