Impulse noise detection and cancellation in power line communication device
US9064388B1 · kind B1 · utility
6Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2013 |
| Grant date | Jun 23, 2015 |
| Priority date | — |
| Expiry date | Aug 26, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2203/5425
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A receiver for a power line communication (PLC) device includes an analog front end configured to receive an input signal from a power line. The input signal includes symbols and wherein each of the symbols includes samples. A demodulator module is configured to demodulate the input signal to generate a demodulated signal. The demodulator module includes an impulse noise module configured to detect and remove impulse noise in the symbols of the input signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.