Equalization for multichannel receiving node
US6621862B1 · kind B1 · utility
27Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 4, 2000 |
| Grant date | Sep 16, 2003 |
| Priority date | — |
| Expiry date | Jan 4, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03477
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An equalization method and apparatus for equalizing a plurality of input signals received on a multichannel link leverages shared equalization resources to generate dedicated tap coefficients for application to the signals and updates the dedicated tap coefficients upon measured degradation in the quality of the signals. The equalization method and apparatus achieves acceptable bit error rates with relatively low overhead.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.