Bidirectional communication
US9325486B2 · kind B2 · utility
1Cited by
6References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2014 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Aug 7, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/4906
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A two-way communication device has a master transmitter connected to at least one slave transmitter by an active connection wire. The master transmitter and the slave transmitter have a common reference. The master transmitter can transmit a master signal to the slave transmitter and the slave transmitter can transmit a slave signal to the master transmitter. The master signal is a digital modulation in voltage. The slave signal is a digital modulation in current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.