Fully adaptive equalization for high loss communications channels
US7940839B2 · kind B2 · utility
77Cited by
9References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2005 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Dec 25, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03636
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An equalization circuit is disclosed that enables high data rate transmission over high loss communications channels. Also disclosed is a set of functional blocks and update criteria that allow for the equalization function to be adapted for a large variety of different communications channels. A fully continuous adaptive equalizer is used in conjunction with a Decision Feedback Equalizer to fully equalize a large number of communications channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.