Digital full-duplex transceiver
US5436887A · kind A · utility
13Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 29, 1993 |
| Grant date | Jul 25, 1995 |
| Priority date | — |
| Expiry date | Jan 29, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/0294
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention provides a digital full-duplex line driver which allows digital information to be transmitted across a single bus simultaneously in both directions. The present invention accomplishes this by using both the voltage level on the bus and the current flowing through either a driver on one side of the bus or through the bus itself to decode the required information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.