Plug-in single phase power line signal repeater with low voltage bus
US7042339B2 · kind B2 · utility
12Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2001 |
| Grant date | May 9, 2006 |
| Priority date | — |
| Expiry date | Jun 13, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2203/5479
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A control system and method suppress noise in a power-line-based system which has a device repeater connected to an electrical device, and which may be capable of remote control by signals transmitted through the power-line-based system. The control system includes a control device and a communications bus. The communications bus connects the control device to the device repeater. The control device, using a control repeater, controls a phase signal of the device repeater to suppress noise during operation of the electrical device associated with the device repeater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.