Power line communications module and method
US7598844B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 17, 2007 |
| Grant date | Oct 6, 2009 |
| Priority date | — |
| Expiry date | May 17, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S20/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system, device and method for providing communications to a plurality of customer premises via one or more external low voltage power lines is provided. One embodiment of the system includes a power line communication device comprising a first modem configured to communicate over the one or more external low voltage power lines. The system further includes a plurality of wireless interface devices, each located at, and external to, a respective one of the plurality of customer premises. Each wireless interface device may includes a first communication module configured to communicate with the power line communication device via the external low voltage power line; and a second communication module in communication with the first communication module and configured to provide wireless communications for one or more remote devices within the respective customer premises.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.