Ethernet communication device on coaxial cable
US7839806B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2006 |
| Grant date | Nov 23, 2010 |
| Priority date | — |
| Expiry date | Jul 14, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/1423
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The inventive communication device for converting a baseband data signal to a baseband signal for a coaxial cable, comprises at least one first input terminal for receiving an incoming baseband data signal, at least a first output terminal for outputting an outgoing baseband data signal, a first input/output terminal for connecting to a coaxial cable for communication of a duplex signal, first rebalancing means for converting said incoming baseband data signal to a balanced input signal, subtraction means for subtracting the balanced input signal from the duplex signal to obtain a balanced output signal, second rebalancing means for converting the balanced output signal to said outgoing baseband data signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.