Active resistive summer for a transformer hybrid
US6775529B1 · kind B1 · utility
144Cited by
16References
55Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 31, 2000 |
| Grant date | Aug 10, 2004 |
| Priority date | — |
| Expiry date | Feb 20, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B3/32
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An electrical circuit in a communications channel is provided. The electrical circuit includes an active resistive summer. The active resistive summer has a composite signal as an input. The composite signal includes a transmission signal component and a receive signal component. A replica transmission signal is also an input to the active resistive summer. The active resistive summer includes the receive signal component as an output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.