System for transmitting data in a motor vehicle
US6310408A · kind A · utility
13Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 7, 2000 |
| Grant date | Oct 30, 2001 |
| Priority date | — |
| Expiry date | Feb 7, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/01068
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The invention relates to a data transmission method and a data processing system for use in a motor vehicle, in which a satellite station is supplied with power by a central station via a data transmission line that is used jointly for the transmission of data and the supply of power. The quiescent voltage on the data transmission line is regulated with a current generator in the central station and is fed back with low-pass filter characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.