System and method for compensating for baseline wander
US6148025A · kind A · utility
43Cited by
25References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1998 |
| Grant date | Nov 14, 2000 |
| Priority date | — |
| Expiry date | Apr 17, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/061
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An improved invention providing a solution to a problem endemic to conventional adaptive equalizer systems, a problem known as baseline wander. The invention brings the baseline back down when it has drifted up due to baseline wander. The invention brings the baseline back up when it has drifted down due to baseline wander. The end result is that the invention keeps the data centered about the common mode, thus helping to ensure that the data is equalized properly without distortion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.